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4 Commits

Author SHA1 Message Date
daslyfe d1dd895d94 Merge branch 'main' into strudel_json 2025-06-27 02:32:36 +02:00
Jade (Rose) Rowland f8124fca80 format again 2025-06-26 20:26:59 -04:00
Jade (Rose) Rowland 95fee04bea format 2025-06-26 20:02:18 -04:00
Jade (Rose) Rowland f60894f2ce working 2025-06-26 19:57:23 -04:00
129 changed files with 715 additions and 5858 deletions
+2 -2
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@@ -1,6 +1,6 @@
name: Strudel tests name: Strudel tests
on: [push, pull_request] on: [push]
jobs: jobs:
build: build:
@@ -19,7 +19,7 @@ jobs:
- uses: actions/setup-node@v4 - uses: actions/setup-node@v4
with: with:
node-version: ${{ matrix.node-version }} node-version: ${{ matrix.node-version }}
cache: "pnpm" cache: 'pnpm'
- run: pnpm install - run: pnpm install
- run: pnpm run format-check - run: pnpm run format-check
- run: pnpm run lint - run: pnpm run lint
-76
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@@ -150,7 +150,6 @@ Important: Always publish with `pnpm`, as `npm` does not support overriding main
## useful commands ## useful commands
```sh ```sh
#regenerate the test snapshots (ex: when updating or creating new pattern functions) #regenerate the test snapshots (ex: when updating or creating new pattern functions)
pnpm snapshot pnpm snapshot
@@ -161,81 +160,6 @@ pnpm run osc
#build the standalone version #build the standalone version
pnpm tauri build pnpm tauri build
``` ```
## version tag patching
here's a little guide on how to patch patterns in the database to prevent breaking old patterns due to breaking changes in newer versions.
the general tactic is to use `// @version x.y` to tag a pattern with a specific strudel version. when a pattern is evaluated, this metadata will de-activate any breaking changes that came after the specified version.
for example, in version 1.1, the default value for `fanchor` was changed from `0.5` to `0`.
if play a pattern that was made before that change, sounds that use filter evenlopes can sound very different, so by adding `// @version 1.0` will make it sound like it used to.
before releasing a new version with breaking changes, we can edit all patterns in the database, inserting the version tag they were created under:
as an example, to release version 1.2, do the following:
1. get date range
```sh
# get date of last version:
git log -1 --format=%aI @strudel/core@1.1.0
# 2024-05-31T23:07:26+02:00
# get date of current version:
git log -1 --format=%aI @strudel/core@1.2.0
# 2025-05-01T12:39:24+02:00
# might also use todays timestamp if version is not yet released
```
now we know, all patterns between these 2 dates have to receive a version tag (unless they already have one).
2. get patterns in question
```sql
SELECT *
FROM code_v1
WHERE code NOT LIKE '%@version%'
AND created_at > '2024-05-31T23:07:26+02:00'
AND created_at < '2025-05-01T12:39:24+02:00'
ORDER BY created_at ASC;
```
this gives us all unversioned patterns that were saved between 1.1.0 and 1.2.0. in this case, it's 9373 patterns!
3. insert version tags
we are now ready to insert the version tag to these patterns.
before updating thousands of patterns, it's probably a good idea to test if a single one gets udpated:
```sql
UPDATE code_v1
SET code = code || E'\n// @version 1.1'
WHERE hash = 'Ns2sMB40yIw4';
```
after [verifying](https://strudel.cc/?Ns2sMB40yIw4) that the version tag has been added, let's insert it everywhere:
```sql
UPDATE code_v1
SET code = code || E'\n// @version 1.1'
WHERE code NOT LIKE '%@version%'
AND created_at > '2024-05-31T23:07:26+02:00'
AND created_at < '2025-05-01T12:39:24+02:00'
```
4. verify
we can verify that the edits worked by querying all patterns that contain the new version tag:
```sql
SELECT *
FROM code_v1
WHERE code LIKE '%@version 1.1%'
AND created_at > '2024-05-31T23:07:26+02:00'
AND created_at < '2025-05-01T12:39:24+02:00'
ORDER BY created_at ASC;
```
## Have Fun ## Have Fun
Remember to have fun, and that this project is driven by the passion of volunteers! Remember to have fun, and that this project is driven by the passion of volunteers!
-21
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@@ -1,21 +0,0 @@
FROM node:24
WORKDIR /app
RUN npm install pnpm --global
COPY pnpm-workspace.yaml ./
COPY package.json pnpm-lock.yaml ./
COPY packages/ ./packages/
COPY examples/ ./examples/
RUN mkdir -p website/public
COPY website/package.json ./website/
RUN pnpm install
COPY . .
EXPOSE 4321
CMD ["pnpm", "dev"]
+9 -3
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@@ -3,6 +3,8 @@
Live coding patterns on the web Live coding patterns on the web
https://strudel.cc/ https://strudel.cc/
Development is moving to https://codeberg.org/uzu/strudel
- Try it here: <https://strudel.cc> - Try it here: <https://strudel.cc>
- Docs: <https://strudel.cc/learn> - Docs: <https://strudel.cc/learn>
- Technical Blog Post: <https://loophole-letters.vercel.app/strudel> - Technical Blog Post: <https://loophole-letters.vercel.app/strudel>
@@ -36,7 +38,13 @@ Licensing info for the default sound banks can be found over on the [dough-sampl
## Contributing ## Contributing
There are many ways to contribute to this project! See [contribution guide](./CONTRIBUTING.md). You can find the full list of contributors [here](https://codeberg.org/uzu/strudel/activity/contributors). There are many ways to contribute to this project! See [contribution guide](./CONTRIBUTING.md).
<a href="https://codeberg.org/uzu/strudel/activity/contributors">
<img src="https://contrib.rocks/image?repo=tidalcycles/strudel" />
</a>
Made with [contrib.rocks](https://contrib.rocks).
## Community ## Community
@@ -45,5 +53,3 @@ There is a #strudel channel on the TidalCycles discord: <https://discord.com/inv
You can also ask questions and find related discussions on the tidal club forum: <https://club.tidalcycles.org/> You can also ask questions and find related discussions on the tidal club forum: <https://club.tidalcycles.org/>
The discord and forum is shared with the haskell (tidal) and python (vortex) siblings of this project. The discord and forum is shared with the haskell (tidal) and python (vortex) siblings of this project.
We also have a mastodon account: <a rel="me" href="https://social.toplap.org/@strudel">social.toplap.org/@strudel</a>
-11
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@@ -42,7 +42,6 @@ export default [
'**/hydra.mjs', '**/hydra.mjs',
'**/jsdoc-synonyms.js', '**/jsdoc-synonyms.js',
'packages/hs2js/src/hs2js.mjs', 'packages/hs2js/src/hs2js.mjs',
'packages/supradough/dough-export.mjs',
'**/samples', '**/samples',
], ],
}, },
@@ -84,14 +83,4 @@ export default [
], ],
}, },
}, },
{
// Properties provided by AudioWorkletGlobalScope
files: ['packages/superdough/worklets.mjs'],
languageOptions: {
globals: {
currentTime: 'readonly',
sampleRate: 'readonly',
},
},
},
]; ];
+1 -1
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@@ -1,5 +1,5 @@
/* /*
jsdoc-synonyms.js - Add support for @synonyms tag jsdoc-synonyms.js - Add support for @synonym tag
Copyright (C) 2023 Strudel contributors - see <https://codeberg.org/uzu/strudel/activity/contributors> Copyright (C) 2023 Strudel contributors - see <https://codeberg.org/uzu/strudel/activity/contributors>
This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details. You should have received a copy of the GNU Affero General Public License along with this program. If not, see <https://www.gnu.org/licenses/>. This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details. You should have received a copy of the GNU Affero General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
*/ */
+1
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@@ -4,6 +4,7 @@
"private": true, "private": true,
"description": "Port of tidalcycles to javascript", "description": "Port of tidalcycles to javascript",
"scripts": { "scripts": {
"strudeljson": "node ./website/src/repl/create_strudel_json.mjs",
"setup": "pnpm i", "setup": "pnpm i",
"pretest": "npm run jsdoc-json", "pretest": "npm run jsdoc-json",
"prebuild": "npm run jsdoc-json", "prebuild": "npm run jsdoc-json",
+56 -104
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@@ -1,122 +1,68 @@
import jsdoc from '../../doc.json'; import jsdoc from '../../doc.json';
// import { javascriptLanguage } from '@codemirror/lang-javascript';
import { autocompletion } from '@codemirror/autocomplete'; import { autocompletion } from '@codemirror/autocomplete';
import { h } from './html'; import { h } from './html';
const escapeHtml = (str) => { function plaintext(str) {
const div = document.createElement('div'); const div = document.createElement('div');
div.innerText = str; div.innerText = str;
return div.innerHTML; return div.innerHTML;
}; }
const stripHtml = (html) => { const getDocLabel = (doc) => doc.name || doc.longname;
const div = document.createElement('div'); const getInnerText = (html) => {
var div = document.createElement('div');
div.innerHTML = html; div.innerHTML = html;
return div.textContent || div.innerText || ''; return div.textContent || div.innerText || '';
}; };
const getDocLabel = (doc) => doc.name || doc.longname; export function Autocomplete({ doc, label }) {
return h`<div class="prose dark:prose-invert max-h-[400px] overflow-auto p-2">
<h1 class="pt-0 mt-0">${label || getDocLabel(doc)}</h1>
${doc.description}
<ul>
${doc.params?.map(
({ name, type, description }) =>
`<li>${name} : ${type.names?.join(' | ')} ${description ? ` - ${getInnerText(description)}` : ''}</li>`,
)}
</ul>
<div>
${doc.examples?.map((example) => `<div><pre>${plaintext(example)}</pre></div>`)}
</div>
</div>`[0];
/*
<pre
className="cursor-pointer"
onMouseDown={(e) => {
console.log('ola!');
navigator.clipboard.writeText(example);
e.stopPropagation();
}}
>
{example}
</pre>
*/
}
const buildParamsList = (params) => const jsdocCompletions = jsdoc.docs
params?.length .filter(
? ` (doc) =>
<div class="autocomplete-info-params-section"> getDocLabel(doc) &&
<h4 class="autocomplete-info-section-title">Parameters</h4> !getDocLabel(doc).startsWith('_') &&
<ul class="autocomplete-info-params-list"> !['package'].includes(doc.kind) &&
${params !['superdirtOnly', 'noAutocomplete'].some((tag) => doc.tags?.find((t) => t.originalTitle === tag)),
.map(
({ name, type, description }) => `
<li class="autocomplete-info-param-item">
<span class="autocomplete-info-param-name">${name}</span>
<span class="autocomplete-info-param-type">${type.names?.join(' | ')}</span>
${description ? `<div class="autocomplete-info-param-desc">${stripHtml(description)}</div>` : ''}
</li>
`,
) )
.join('')}
</ul>
</div>
`
: '';
const buildExamples = (examples) =>
examples?.length
? `
<div class="autocomplete-info-examples-section">
<h4 class="autocomplete-info-section-title">Examples</h4>
${examples
.map(
(example) => `
<pre class="autocomplete-info-example-code">${escapeHtml(example)}</pre>
`,
)
.join('')}
</div>
`
: '';
export const Autocomplete = (doc) =>
h`
<div class="autocomplete-info-container">
<div class="autocomplete-info-tooltip">
<h3 class="autocomplete-info-function-name">${getDocLabel(doc)}</h3>
${doc.synonyms_text ? `<div class="autocomplete-info-function-synonyms">Synonyms: ${doc.synonyms_text}</div>` : ''}
${doc.description ? `<div class="autocomplete-info-function-description">${doc.description}</div>` : ''}
${buildParamsList(doc.params)}
${buildExamples(doc.examples)}
</div>
</div>
`[0];
const isValidDoc = (doc) => {
const label = getDocLabel(doc);
return label && !label.startsWith('_') && !['package'].includes(doc.kind);
};
const hasExcludedTags = (doc) =>
['superdirtOnly', 'noAutocomplete'].some((tag) => doc.tags?.find((t) => t.originalTitle === tag));
export const getSynonymDoc = (doc, synonym) => {
const synonyms = doc.synonyms || [];
const docLabel = getDocLabel(doc);
// Swap `doc.name` in for `s` in the list of synonyms
const synonymsWithDoc = [docLabel, ...synonyms].filter((x) => x && x !== synonym);
return {
...doc,
name: synonym,
longname: synonym,
synonyms: synonymsWithDoc,
synonyms_text: synonymsWithDoc.join(', '),
};
};
const jsdocCompletions = (() => {
const seen = new Set(); // avoid repetition
const completions = [];
for (const doc of jsdoc.docs) {
if (!isValidDoc(doc) || hasExcludedTags(doc)) continue;
const docLabel = getDocLabel(doc);
// Remove duplicates
const synonyms = doc.synonyms || [];
let labels = [docLabel, ...synonyms];
for (const label of labels) {
// https://codemirror.net/docs/ref/#autocomplete.Completion // https://codemirror.net/docs/ref/#autocomplete.Completion
if (label && !seen.has(label)) { .map((doc) /*: Completion */ => ({
seen.add(label); label: getDocLabel(doc),
completions.push({ // detail: 'xxx', // An optional short piece of information to show (with a different style) after the label.
label, info: () => Autocomplete({ doc }),
info: () => Autocomplete(getSynonymDoc(doc, label)),
type: 'function', // https://codemirror.net/docs/ref/#autocomplete.Completion.type type: 'function', // https://codemirror.net/docs/ref/#autocomplete.Completion.type
}); }));
}
}
}
return completions;
})();
export const strudelAutocomplete = (context) => {
const word = context.matchBefore(/\w*/);
if (word.from === word.to && !context.explicit) return null;
export const strudelAutocomplete = (context /* : CompletionContext */) => {
let word = context.matchBefore(/\w*/);
if (word.from == word.to && !context.explicit) return null;
return { return {
from: word.from, from: word.from,
options: jsdocCompletions, options: jsdocCompletions,
@@ -128,5 +74,11 @@ export const strudelAutocomplete = (context) => {
}; };
}; };
export const isAutoCompletionEnabled = (enabled) => export function isAutoCompletionEnabled(on) {
enabled ? [autocompletion({ override: [strudelAutocomplete], closeOnBlur: false })] : []; return on
? [
autocompletion({ override: [strudelAutocomplete] }),
//javascriptLanguage.data.of({ autocomplete: strudelAutocomplete }),
]
: []; // autocompletion({ override: [] })
}
-63
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@@ -1,63 +0,0 @@
import {
keymap,
highlightSpecialChars,
drawSelection,
highlightActiveLine,
dropCursor,
rectangularSelection,
crosshairCursor,
lineNumbers,
highlightActiveLineGutter,
} from '@codemirror/view';
import {
defaultHighlightStyle,
syntaxHighlighting,
bracketMatching,
foldGutter,
foldKeymap,
} from '@codemirror/language';
import { defaultKeymap, history, historyKeymap } from '@codemirror/commands';
import { searchKeymap, highlightSelectionMatches } from '@codemirror/search';
import { completionKeymap, closeBracketsKeymap } from '@codemirror/autocomplete';
// Taken + slightly modified from https://github.com/codemirror/basic-setup/blob/main/src/codemirror.ts
export const basicSetup = (() => [
// lineNumbers(),
// highlightActiveLineGutter(),
highlightSpecialChars(),
history(),
// foldGutter(),
// drawSelection(),
dropCursor(),
// EditorState.allowMultipleSelections.of(true),
// indentOnInput(),
// syntaxHighlighting(defaultHighlightStyle, { fallback: true }),
// autocompletion(),
rectangularSelection(),
crosshairCursor(),
// highlightActiveLine(),
// highlightSelectionMatches(),
keymap.of([
...closeBracketsKeymap,
...defaultKeymap,
// ...searchKeymap,
...historyKeymap,
// ...foldKeymap,
// ...completionKeymap,
]),
])();
/// A minimal set of extensions to create a functional editor. Only
/// includes [the default keymap](#commands.defaultKeymap), [undo
/// history](#commands.history), [special character
/// highlighting](#view.highlightSpecialChars), [custom selection
/// drawing](#view.drawSelection), and [default highlight
/// style](#language.defaultHighlightStyle).
export const minimalSetup = (() => [
highlightSpecialChars(),
history(),
drawSelection(),
syntaxHighlighting(defaultHighlightStyle, { fallback: true }),
keymap.of([...defaultKeymap, ...historyKeymap]),
])();
+3 -18
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@@ -1,8 +1,8 @@
import { closeBrackets } from '@codemirror/autocomplete'; import { closeBrackets } from '@codemirror/autocomplete';
export { toggleComment, toggleBlockComment, toggleLineComment, toggleBlockCommentByLine } from '@codemirror/commands'; export { toggleComment, toggleBlockComment, toggleLineComment, toggleBlockCommentByLine } from '@codemirror/commands';
// import { search, highlightSelectionMatches } from '@codemirror/search'; // import { search, highlightSelectionMatches } from '@codemirror/search';
import { indentWithTab } from '@codemirror/commands'; import { history } from '@codemirror/commands';
import { javascript, javascriptLanguage } from '@codemirror/lang-javascript'; import { javascript } from '@codemirror/lang-javascript';
import { defaultHighlightStyle, syntaxHighlighting, bracketMatching } from '@codemirror/language'; import { defaultHighlightStyle, syntaxHighlighting, bracketMatching } from '@codemirror/language';
import { Compartment, EditorState, Prec } from '@codemirror/state'; import { Compartment, EditorState, Prec } from '@codemirror/state';
import { import {
@@ -24,7 +24,6 @@ import { initTheme, activateTheme, theme } from './themes.mjs';
import { sliderPlugin, updateSliderWidgets } from './slider.mjs'; import { sliderPlugin, updateSliderWidgets } from './slider.mjs';
import { widgetPlugin, updateWidgets } from './widget.mjs'; import { widgetPlugin, updateWidgets } from './widget.mjs';
import { persistentAtom } from '@nanostores/persistent'; import { persistentAtom } from '@nanostores/persistent';
import { basicSetup } from './basicSetup.mjs';
const extensions = { const extensions = {
isLineWrappingEnabled: (on) => (on ? EditorView.lineWrapping : []), isLineWrappingEnabled: (on) => (on ? EditorView.lineWrapping : []),
@@ -38,14 +37,6 @@ const extensions = {
isActiveLineHighlighted: (on) => (on ? [highlightActiveLine(), highlightActiveLineGutter()] : []), isActiveLineHighlighted: (on) => (on ? [highlightActiveLine(), highlightActiveLineGutter()] : []),
isFlashEnabled, isFlashEnabled,
keybindings, keybindings,
isTabIndentationEnabled: (on) => (on ? keymap.of([indentWithTab]) : []),
isMultiCursorEnabled: (on) =>
on
? [
EditorState.allowMultipleSelections.of(true),
EditorView.clickAddsSelectionRange.of((ev) => ev.metaKey || ev.ctrlKey),
]
: [],
}; };
const compartments = Object.fromEntries(Object.keys(extensions).map((key) => [key, new Compartment()])); const compartments = Object.fromEntries(Object.keys(extensions).map((key) => [key, new Compartment()]));
@@ -60,8 +51,6 @@ export const defaultSettings = {
isFlashEnabled: true, isFlashEnabled: true,
isTooltipEnabled: false, isTooltipEnabled: false,
isLineWrappingEnabled: false, isLineWrappingEnabled: false,
isTabIndentationEnabled: false,
isMultiCursorEnabled: false,
theme: 'strudelTheme', theme: 'strudelTheme',
fontFamily: 'monospace', fontFamily: 'monospace',
fontSize: 18, fontSize: 18,
@@ -86,17 +75,13 @@ export function initEditor({ initialCode = '', onChange, onEvaluate, onStop, roo
/* search(), /* search(),
highlightSelectionMatches(), */ highlightSelectionMatches(), */
...initialSettings, ...initialSettings,
basicSetup,
mondo ? [] : javascript(), mondo ? [] : javascript(),
javascriptLanguage.data.of({
closeBrackets: { brackets: ['(', '[', '{', "'", '"', '<'] },
bracketMatching: { brackets: ['(', '[', '{', "'", '"', '<'] },
}),
sliderPlugin, sliderPlugin,
widgetPlugin, widgetPlugin,
// indentOnInput(), // works without. already brought with javascript extension? // indentOnInput(), // works without. already brought with javascript extension?
// bracketMatching(), // does not do anything // bracketMatching(), // does not do anything
syntaxHighlighting(defaultHighlightStyle), syntaxHighlighting(defaultHighlightStyle),
history(),
EditorView.updateListener.of((v) => onChange(v)), EditorView.updateListener.of((v) => onChange(v)),
drawSelection({ cursorBlinkRate: 0 }), drawSelection({ cursorBlinkRate: 0 }),
Prec.highest( Prec.highest(
+2 -3
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@@ -1,7 +1,6 @@
const parser = typeof DOMParser !== 'undefined' ? new DOMParser() : null;
export let html = (string) => { export let html = (string) => {
const template = document.createElement('template'); return parser?.parseFromString(string, 'text/html').querySelectorAll('*');
template.innerHTML = string.trim();
return template.content.childNodes;
}; };
let parseChunk = (chunk) => { let parseChunk = (chunk) => {
if (Array.isArray(chunk)) return chunk.flat().join(''); if (Array.isArray(chunk)) return chunk.flat().join('');
+3 -4
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@@ -3,9 +3,8 @@ import { keymap, ViewPlugin } from '@codemirror/view';
// import { searchKeymap } from '@codemirror/search'; // import { searchKeymap } from '@codemirror/search';
import { emacs } from '@replit/codemirror-emacs'; import { emacs } from '@replit/codemirror-emacs';
import { vim } from '@replit/codemirror-vim'; import { vim } from '@replit/codemirror-vim';
// import { vim } from './vim_test.mjs';
import { vscodeKeymap } from '@replit/codemirror-vscode-keymap'; import { vscodeKeymap } from '@replit/codemirror-vscode-keymap';
import { defaultKeymap } from '@codemirror/commands'; import { defaultKeymap, historyKeymap } from '@codemirror/commands';
const vscodePlugin = ViewPlugin.fromClass( const vscodePlugin = ViewPlugin.fromClass(
class { class {
@@ -22,11 +21,11 @@ const vscodeExtension = (options) => [vscodePlugin].concat(options ?? []);
const keymaps = { const keymaps = {
vim, vim,
emacs, emacs,
codemirror: () => keymap.of(defaultKeymap),
vscode: vscodeExtension, vscode: vscodeExtension,
}; };
export function keybindings(name) { export function keybindings(name) {
const active = keymaps[name]; const active = keymaps[name];
return [active ? Prec.high(active()) : []]; return [keymap.of(defaultKeymap), keymap.of(historyKeymap), active ? active() : []];
// keymap.of(searchKeymap),
} }
+2 -2
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@@ -1,6 +1,6 @@
{ {
"name": "@strudel/codemirror", "name": "@strudel/codemirror",
"version": "1.2.5", "version": "1.2.2",
"description": "Codemirror Extensions for Strudel", "description": "Codemirror Extensions for Strudel",
"main": "index.mjs", "main": "index.mjs",
"publishConfig": { "publishConfig": {
@@ -42,7 +42,7 @@
"@lezer/highlight": "^1.2.1", "@lezer/highlight": "^1.2.1",
"@nanostores/persistent": "^0.10.2", "@nanostores/persistent": "^0.10.2",
"@replit/codemirror-emacs": "^6.1.0", "@replit/codemirror-emacs": "^6.1.0",
"@replit/codemirror-vim": "^6.3.0", "@replit/codemirror-vim": "^6.2.1",
"@replit/codemirror-vscode-keymap": "^6.0.2", "@replit/codemirror-vscode-keymap": "^6.0.2",
"@strudel/core": "workspace:*", "@strudel/core": "workspace:*",
"@strudel/draw": "workspace:*", "@strudel/draw": "workspace:*",
+4 -5
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@@ -1,6 +1,6 @@
import { hoverTooltip } from '@codemirror/view'; import { hoverTooltip } from '@codemirror/view';
import jsdoc from '../../doc.json'; import jsdoc from '../../doc.json';
import { Autocomplete, getSynonymDoc } from './autocomplete.mjs'; import { Autocomplete } from './autocomplete.mjs';
const getDocLabel = (doc) => doc.name || doc.longname; const getDocLabel = (doc) => doc.name || doc.longname;
@@ -52,11 +52,10 @@ export const strudelTooltip = hoverTooltip(
let entry = jsdoc.docs.filter((doc) => getDocLabel(doc) === word)[0]; let entry = jsdoc.docs.filter((doc) => getDocLabel(doc) === word)[0];
if (!entry) { if (!entry) {
// Try for synonyms // Try for synonyms
const doc = jsdoc.docs.filter((doc) => doc.synonyms && doc.synonyms.includes(word))[0]; entry = jsdoc.docs.filter((doc) => doc.synonyms && doc.synonyms.includes(word))[0];
if (!doc) { if (!entry) {
return null; return null;
} }
entry = getSynonymDoc(doc, word);
} }
return { return {
@@ -67,7 +66,7 @@ export const strudelTooltip = hoverTooltip(
create(view) { create(view) {
let dom = document.createElement('div'); let dom = document.createElement('div');
dom.className = 'strudel-tooltip'; dom.className = 'strudel-tooltip';
const ac = Autocomplete(entry); const ac = Autocomplete({ doc: entry, label: word });
dom.appendChild(ac); dom.appendChild(ac);
return { dom }; return { dom };
}, },
+6 -6
View File
@@ -1,11 +1,11 @@
import { describe, bench } from 'vitest'; import { describe, bench } from 'vitest';
import { calculateSteps, sequence, stack } from '../index.mjs'; import { calculateTactus, sequence, stack } from '../index.mjs';
const pat64 = sequence(...Array(64).keys()); const pat64 = sequence(...Array(64).keys());
describe('steps', () => { describe('steps', () => {
calculateSteps(true); calculateTactus(true);
bench( bench(
'+tactus', '+tactus',
() => { () => {
@@ -14,7 +14,7 @@ describe('steps', () => {
{ time: 1000 }, { time: 1000 },
); );
calculateSteps(false); calculateTactus(false);
bench( bench(
'-tactus', '-tactus',
() => { () => {
@@ -25,7 +25,7 @@ describe('steps', () => {
}); });
describe('stack', () => { describe('stack', () => {
calculateSteps(true); calculateTactus(true);
bench( bench(
'+tactus', '+tactus',
() => { () => {
@@ -34,7 +34,7 @@ describe('stack', () => {
{ time: 1000 }, { time: 1000 },
); );
calculateSteps(false); calculateTactus(false);
bench( bench(
'-tactus', '-tactus',
() => { () => {
@@ -43,4 +43,4 @@ describe('stack', () => {
{ time: 1000 }, { time: 1000 },
); );
}); });
calculateSteps(true); calculateTactus(true);
+28 -256
View File
@@ -91,7 +91,6 @@ export const { s, sound } = registerControl(['s', 'n', 'gain'], 'sound');
* Define a custom webaudio node to use as a sound source. * Define a custom webaudio node to use as a sound source.
* *
* @name source * @name source
* @synonyms src
* @param {function} getSource * @param {function} getSource
* @synonyms src * @synonyms src
* *
@@ -114,7 +113,7 @@ export const { n } = registerControl('n');
* *
* - a letter (a-g or A-G) * - a letter (a-g or A-G)
* - optional accidentals (b or #) * - optional accidentals (b or #)
* - optional (possibly negative) octave number (0-9). Defaults to 3 * - optional octave number (0-9). Defaults to 3
* *
* Examples of valid note names: `c`, `bb`, `Bb`, `f#`, `c3`, `A4`, `Eb2`, `c#5` * Examples of valid note names: `c`, `bb`, `Bb`, `f#`, `c3`, `A4`, `Eb2`, `c#5`
* *
@@ -127,8 +126,6 @@ export const { n } = registerControl('n');
* note("c4 a4 f4 e4") * note("c4 a4 f4 e4")
* @example * @example
* note("60 69 65 64") * note("60 69 65 64")
* @example
* note("fbb1 a#0 cbbb-1 e##-2").sound("saw")
*/ */
export const { note } = registerControl(['note', 'n']); export const { note } = registerControl(['note', 'n']);
@@ -144,8 +141,8 @@ export const { note } = registerControl(['note', 'n']);
*/ */
export const { accelerate } = registerControl('accelerate'); export const { accelerate } = registerControl('accelerate');
/** /**
* Sets the velocity from 0 to 1. Is multiplied together with gain.
* *
* Sets the velocity from 0 to 1. Is multiplied together with gain.
* @name velocity * @name velocity
* @example * @example
* s("hh*8") * s("hh*8")
@@ -255,20 +252,6 @@ export const { fmenv } = registerControl('fmenv');
* *
*/ */
export const { fmattack } = registerControl('fmattack'); export const { fmattack } = registerControl('fmattack');
/**
* Waveform of the fm modulator
*
* @name fmwave
* @param {number | Pattern} wave waveform
* @example
* n("0 1 2 3".fast(4)).scale("d:minor").s("sine").fmwave("<sine square sawtooth crackle>").fm(4).fmh(2.01)
* @example
* n("0 1 2 3".fast(4)).chord("<Dm Am F G>").voicing().s("sawtooth").fmwave("brown").fm(.6)
*
*/
export const { fmwave } = registerControl('fmwave');
/** /**
* Decay time for the FM envelope: seconds until the sustain level is reached after the attack phase. * Decay time for the FM envelope: seconds until the sustain level is reached after the attack phase.
* *
@@ -312,17 +295,6 @@ export const { fmvelocity } = registerControl('fmvelocity');
*/ */
export const { bank } = registerControl('bank'); export const { bank } = registerControl('bank');
/**
* mix control for the chorus effect
*
* @name chorus
* @param {string | Pattern} chorus mix amount between 0 and 1
* @example
* note("d d a# a").s("sawtooth").chorus(.5)
*
*/
export const { chorus } = registerControl('chorus');
// analyser node send amount 0 - 1 (used by scope) // analyser node send amount 0 - 1 (used by scope)
export const { analyze } = registerControl('analyze'); export const { analyze } = registerControl('analyze');
// fftSize of analyser // fftSize of analyser
@@ -334,7 +306,6 @@ export const { fft } = registerControl('fft');
* *
* @name decay * @name decay
* @param {number | Pattern} time decay time in seconds * @param {number | Pattern} time decay time in seconds
* @synonyms dec
* @example * @example
* note("c3 e3 f3 g3").decay("<.1 .2 .3 .4>").sustain(0) * note("c3 e3 f3 g3").decay("<.1 .2 .3 .4>").sustain(0)
* *
@@ -391,7 +362,7 @@ export const { bandf, bpf, bp } = registerControl(['bandf', 'bandq', 'bpenv'], '
// ['bpq'], // ['bpq'],
export const { bandq, bpq } = registerControl('bandq', 'bpq'); export const { bandq, bpq } = registerControl('bandq', 'bpq');
/** /**
* A pattern of numbers from 0 to 1. Skips the beginning of each sample, e.g. `0.25` to cut off the first quarter from each sample. * a pattern of numbers from 0 to 1. Skips the beginning of each sample, e.g. `0.25` to cut off the first quarter from each sample.
* *
* @memberof Pattern * @memberof Pattern
* @name begin * @name begin
@@ -452,7 +423,7 @@ export const { loopBegin, loopb } = registerControl('loopBegin', 'loopb');
*/ */
export const { loopEnd, loope } = registerControl('loopEnd', 'loope'); export const { loopEnd, loope } = registerControl('loopEnd', 'loope');
/** /**
* Bit crusher effect. * bit crusher effect.
* *
* @name crush * @name crush
* @param {number | Pattern} depth between 1 (for drastic reduction in bit-depth) to 16 (for barely no reduction). * @param {number | Pattern} depth between 1 (for drastic reduction in bit-depth) to 16 (for barely no reduction).
@@ -463,7 +434,7 @@ export const { loopEnd, loope } = registerControl('loopEnd', 'loope');
// ['clhatdecay'], // ['clhatdecay'],
export const { crush } = registerControl('crush'); export const { crush } = registerControl('crush');
/** /**
* Fake-resampling for lowering the sample rate. Caution: This effect seems to only work in chromium based browsers * fake-resampling for lowering the sample rate. Caution: This effect seems to only work in chromium based browsers
* *
* @name coarse * @name coarse
* @param {number | Pattern} factor 1 for original 2 for half, 3 for a third and so on. * @param {number | Pattern} factor 1 for original 2 for half, 3 for a third and so on.
@@ -474,80 +445,7 @@ export const { crush } = registerControl('crush');
export const { coarse } = registerControl('coarse'); export const { coarse } = registerControl('coarse');
/** /**
* Modulate the amplitude of a sound with a continuous waveform * filter overdrive for supported filter types
*
* @name tremolo
* @synonyms trem
* @param {number | Pattern} speed modulation speed in HZ
* @example
* note("d d d# d".fast(4)).s("supersaw").tremolo("<3 2 100> ").tremoloskew("<.5>")
*
*/
export const { tremolo } = registerControl(['tremolo', 'tremolodepth', 'tremoloskew', 'tremolophase'], 'trem');
/**
* Modulate the amplitude of a sound with a continuous waveform
*
* @name tremolosync
* @synonyms tremsync
* @param {number | Pattern} cycles modulation speed in cycles
* @example
* note("d d d# d".fast(4)).s("supersaw").tremolosync("4").tremoloskew("<1 .5 0>")
*
*/
export const { tremolosync } = registerControl(
['tremolosync', 'tremolodepth', 'tremoloskew', 'tremolophase'],
'tremsync',
);
/**
* Depth of amplitude modulation
*
* @name tremolodepth
* @synonyms tremdepth
* @param {number | Pattern} depth
* @example
* note("a1 a1 a#1 a1".fast(4)).s("pulse").tremsync(4).tremolodepth("<1 2 .7>")
*
*/
export const { tremolodepth } = registerControl('tremolodepth', 'tremdepth');
/**
* Alter the shape of the modulation waveform
*
* @name tremoloskew
* @synonyms tremskew
* @param {number | Pattern} amount between 0 & 1, the shape of the waveform
* @example
* note("{f a c e}%16").s("sawtooth").tremsync(4).tremoloskew("<.5 0 1>")
*
*/
export const { tremoloskew } = registerControl('tremoloskew', 'tremskew');
/**
* Alter the phase of the modulation waveform
*
* @name tremolophase
* @synonyms tremphase
* @param {number | Pattern} offset the offset in cycles of the modulation
* @example
* note("{f a c e}%16").s("sawtooth").tremsync(4).tremolophase("<0 .25 .66>")
*
*/
export const { tremolophase } = registerControl('tremolophase', 'tremphase');
/**
* Shape of amplitude modulation
*
* @name tremoloshape
* @synonyms tremshape
* @param {number | Pattern} shape tri | square | sine | saw | ramp
* @example
* note("{f g c d}%16").tremsync(4).tremoloshape("<sine tri square>").s("sawtooth")
*
*/
export const { tremoloshape } = registerControl('tremoloshape', 'tremshape');
/**
* Filter overdrive for supported filter types
* *
* @name drive * @name drive
* @param {number | Pattern} amount * @param {number | Pattern} amount
@@ -557,92 +455,6 @@ export const { tremoloshape } = registerControl('tremoloshape', 'tremshape');
*/ */
export const { drive } = registerControl('drive'); export const { drive } = registerControl('drive');
/**
* Modulate the amplitude of an orbit to create a "sidechain" like effect.
*
* Can be applied to multiple orbits with the ':' mininotation, e.g. `duckorbit("2:3")`
*
* @name duckorbit
* @synonyms duck
* @param {number | Pattern} orbit target orbit
* @example
* $: n(run(16)).scale("c:minor:pentatonic").s("sawtooth").delay(.7).orbit(2)
* $: s("bd:4!4").beat("0,4,8,11,14",16).duckorbit(2).duckattack(0.2).duckdepth(1)
* @example
* $: n(run(16)).scale("c:minor:pentatonic").s("sawtooth").delay(.7).orbit(2)
* $: s("hh*16").orbit(3)
* $: s("bd:4!4").beat("0,4,8,11,14",16).duckorbit("2:3").duckattack(0.2).duckdepth(1)
*
*/
export const { duck } = registerControl('duckorbit', 'duck');
/**
* The amount of ducking applied to target orbit
*
* Can vary across orbits with the ':' mininotation, e.g. `duckdepth("0.3:0.1")`.
* Note: this requires first applying the effect to multiple orbits with e.g. `duckorbit("2:3")`.
*
* @name duckdepth
* @param {number | Pattern} depth depth of modulation from 0 to 1
* @example
* stack( n(run(8)).scale("c:minor").s("sawtooth").delay(.7).orbit(2), s("bd:4!4").beat("0,4,8,11,14",16).duckorbit(2).duckattack(0.2).duckdepth("<1 .9 .6 0>"))
* @example
* $: n(run(16)).scale("c:minor:pentatonic").s("sawtooth").delay(.7).orbit(2)
* $: s("hh*16").orbit(3)
* $: s("bd:4!4").beat("0,4,8,11,14",16).duckorbit("2:3").duckattack(0.2).duckdepth("1:0.5")
*
*/
export const { duckdepth } = registerControl('duckdepth');
/**
* The time required for the ducked signal(s) to reach their lowest volume.
* Can be used to prevent clicking or for creative rhythmic effects.
*
* Can vary across orbits with the ':' mininotation, e.g. `duckonset("0:0.003")`.
* Note: this requires first applying the effect to multiple orbits with e.g. `duckorbit("2:3")`.
*
* @name duckonset
* @synonyms duckons
*
* @param {number | Pattern} time The onset time in seconds
* @example
* // Clicks
* sound: freq("63.2388").s("sine").orbit(2).gain(4)
* duckerWithClick: s("bd*4").duckorbit(2).duckattack(0.3).duckonset(0).postgain(0)
* @example
* // No clicks
* sound: freq("63.2388").s("sine").orbit(2).gain(4)
* duckerWithoutClick: s("bd*4").duckorbit(2).duckattack(0.3).duckonset(0.01).postgain(0)
* @example
* // Rhythmic
* noise: s("pink").distort("2:1").orbit(4) // used rhythmically with 0.3 onset below
* hhat: s("hh*16").orbit(7)
* ducker: s("bd*4").bank("tr909").duckorbit("4:7").duckonset("0.3:0.003").duckattack(0.25)
*
*/
export const { duckonset } = registerControl('duckonset', 'duckons');
/**
* The time required for the ducked signal(s) to return to their normal volume.
*
* Can vary across orbits with the ':' mininotation, e.g. `duckonset("0:0.003")`.
* Note: this requires first applying the effect to multiple orbits with e.g. `duckorbit("2:3")`.
*
* @name duckattack
* @synonyms duckatt
*
* @param {number | Pattern} time The attack time in seconds
* @example
* sound: n(run(8)).scale("c:minor").s("sawtooth").delay(.7).orbit(2)
* ducker: s("bd:4!4").beat("0,4,8,11,14",16).duckorbit(2).duckattack("<0.2 0 0.4>").duckdepth(1)
* @example
* moreduck: n(run(8)).scale("c:minor").s("sawtooth").delay(.7).orbit(2)
* lessduck: s("hh*16").orbit(5)
* ducker: s("bd:4!4").beat("0,4,8,11,14",16).duckorbit("2:5").duckattack("0.4:0.1")
*
*/
export const { duckattack } = registerControl('duckattack', 'duckatt');
/** /**
* Create byte beats with custom expressions * Create byte beats with custom expressions
* *
@@ -683,7 +495,7 @@ export const { byteBeatStartTime, bbst } = registerControl('byteBeatStartTime',
export const { channels, ch } = registerControl('channels', 'ch'); export const { channels, ch } = registerControl('channels', 'ch');
/** /**
* Controls the pulsewidth of the pulse oscillator * controls the pulsewidth of the pulse oscillator
* *
* @name pw * @name pw
* @param {number | Pattern} pulsewidth * @param {number | Pattern} pulsewidth
@@ -695,7 +507,7 @@ export const { channels, ch } = registerControl('channels', 'ch');
export const { pw } = registerControl(['pw', 'pwrate', 'pwsweep']); export const { pw } = registerControl(['pw', 'pwrate', 'pwsweep']);
/** /**
* Controls the lfo rate for the pulsewidth of the pulse oscillator * controls the lfo rate for the pulsewidth of the pulse oscillator
* *
* @name pwrate * @name pwrate
* @param {number | Pattern} rate * @param {number | Pattern} rate
@@ -707,7 +519,7 @@ export const { pw } = registerControl(['pw', 'pwrate', 'pwsweep']);
export const { pwrate } = registerControl('pwrate'); export const { pwrate } = registerControl('pwrate');
/** /**
* Controls the lfo sweep for the pulsewidth of the pulse oscillator * controls the lfo sweep for the pulsewidth of the pulse oscillator
* *
* @name pwsweep * @name pwsweep
* @param {number | Pattern} sweep * @param {number | Pattern} sweep
@@ -765,7 +577,7 @@ export const { phasercenter, phc } = registerControl('phasercenter', 'phc');
* The amount the signal is affected by the phaser effect. Defaults to 0.75 * The amount the signal is affected by the phaser effect. Defaults to 0.75
* *
* @name phaserdepth * @name phaserdepth
* @synonyms phd, phasdp * @synonyms phd
* @param {number | Pattern} depth number between 0 and 1 * @param {number | Pattern} depth number between 0 and 1
* @example * @example
* n(run(8)).scale("D:pentatonic").s("sawtooth").release(0.5) * n(run(8)).scale("D:pentatonic").s("sawtooth").release(0.5)
@@ -776,7 +588,7 @@ export const { phasercenter, phc } = registerControl('phasercenter', 'phc');
export const { phaserdepth, phd, phasdp } = registerControl('phaserdepth', 'phd', 'phasdp'); export const { phaserdepth, phd, phasdp } = registerControl('phaserdepth', 'phd', 'phasdp');
/** /**
* Choose the channel the pattern is sent to in superdirt * choose the channel the pattern is sent to in superdirt
* *
* @name channel * @name channel
* @param {number | Pattern} channel channel number * @param {number | Pattern} channel channel number
@@ -1162,55 +974,26 @@ export const { delay } = registerControl(['delay', 'delaytime', 'delayfeedback']
* *
*/ */
export const { delayfeedback, delayfb, dfb } = registerControl('delayfeedback', 'delayfb', 'dfb'); export const { delayfeedback, delayfb, dfb } = registerControl('delayfeedback', 'delayfb', 'dfb');
/**
* Sets the level of the signal that is fed back into the delay.
* Caution: Values >= 1 will result in a signal that gets louder and louder! Don't do it
*
* @name delayfeedback
* @param {number | Pattern} feedback between 0 and 1
* @synonyms delayfb, dfb
* @example
* s("bd").delay(.25).delayfeedback("<.25 .5 .75 1>")
*
*/
export const { delayspeed } = registerControl('delayspeed');
/** /**
* Sets the time of the delay effect. * Sets the time of the delay effect.
* *
* @name delayspeed * @name delaytime
* @param {number | Pattern} delayspeed controls the pitch of the delay feedback * @param {number | Pattern} seconds between 0 and Infinity
* @synonyms delayt, dt * @synonyms delayt, dt
* @example * @example
* note("d d a# a".fast(2)).s("sawtooth").delay(.8).delaytime(1/2).delayspeed("<2 .5 -1 -2>") * s("bd bd").delay(.25).delaytime("<.125 .25 .5 1>")
* *
*/ */
export const { delaytime, delayt, dt } = registerControl('delaytime', 'delayt', 'dt'); export const { delaytime, delayt, dt } = registerControl('delaytime', 'delayt', 'dt');
/* // TODO: test
/**
* Sets the time of the delay effect in cycles.
*
* @name delaysync
* @param {number | Pattern} cycles delay length in cycles
* @synonyms delayt, dt
* @example
* s("bd bd").delay(.25).delaysync("<1 2 3 5>".div(8))
*
*/
export const { delaysync } = registerControl('delaysync');
/**
* Specifies whether delaytime is calculated relative to cps. * Specifies whether delaytime is calculated relative to cps.
* *
* @name lock * @name lock
* @param {number | Pattern} enable When set to 1, delaytime is a direct multiple of a cycle. * @param {number | Pattern} enable When set to 1, delaytime is a direct multiple of a cycle.
* @superdirtOnly
* @example * @example
* s("sd").delay().lock(1).osc() * s("sd").delay().lock(1).osc()
* *
*
*/ */
export const { lock } = registerControl('lock'); export const { lock } = registerControl('lock');
/** /**
* Set detune for stacked voices of supported oscillators * Set detune for stacked voices of supported oscillators
@@ -1260,7 +1043,6 @@ export const { dry } = registerControl('dry');
* Used when using `begin`/`end` or `chop`/`striate` and friends, to change the fade out time of the 'grain' envelope. * Used when using `begin`/`end` or `chop`/`striate` and friends, to change the fade out time of the 'grain' envelope.
* *
* @name fadeTime * @name fadeTime
* @synonyms fadeOutTime
* @param {number | Pattern} time between 0 and 1 * @param {number | Pattern} time between 0 and 1
* @example * @example
* s("oh*4").end(.1).fadeTime("<0 .2 .4 .8>").osc() * s("oh*4").end(.1).fadeTime("<0 .2 .4 .8>").osc()
@@ -1595,29 +1377,6 @@ export const { roomfade, rfade } = registerControl('roomfade', 'rfade');
* *
*/ */
export const { ir, iresponse } = registerControl(['ir', 'i'], 'iresponse'); export const { ir, iresponse } = registerControl(['ir', 'i'], 'iresponse');
/**
* Sets speed of the sample for the impulse response.
* @name irspeed
* @param {string | Pattern} speed
* @example
* samples('github:switchangel/pad')
* $: s("brk/2").fit().scrub(irand(16).div(16).seg(8)).ir("swpad:4").room(.2).irspeed("<2 1 .5>/2").irbegin(.5).roomsize(.5)
*
*/
export const { irspeed } = registerControl('irspeed');
/**
* Sets the beginning of the IR response sample
* @name irbegin
* @param {string | Pattern} begin between 0 and 1
* @synonyms ir
* @example
* samples('github:switchangel/pad')
* $: s("brk/2").fit().scrub(irand(16).div(16).seg(8)).ir("swpad:4").room(.65).irspeed("-2").irbegin("<0 .5 .75>/2").roomsize(.6)
*
*/
export const { irbegin } = registerControl('irbegin');
/** /**
* Sets the room size of the reverb, see `room`. * Sets the room size of the reverb, see `room`.
* When this property is changed, the reverb will be recaculated, so only change this sparsely.. * When this property is changed, the reverb will be recaculated, so only change this sparsely..
@@ -1786,6 +1545,18 @@ export const { density } = registerControl('density');
// ['modwheel'], // ['modwheel'],
export const { expression } = registerControl('expression'); export const { expression } = registerControl('expression');
export const { sustainpedal } = registerControl('sustainpedal'); export const { sustainpedal } = registerControl('sustainpedal');
/* // TODO: doesn't seem to do anything
*
* Tremolo Audio DSP effect
*
* @name tremolodepth
* @param {number | Pattern} depth between 0 and 1
* @example
* n("0,4,7").tremolodepth("<0 .3 .6 .9>").osc()
*
*/
export const { tremolodepth, tremdp } = registerControl('tremolodepth', 'tremdp');
export const { tremolorate, tremr } = registerControl('tremolorate', 'tremr');
export const { fshift } = registerControl('fshift'); export const { fshift } = registerControl('fshift');
export const { fshiftnote } = registerControl('fshiftnote'); export const { fshiftnote } = registerControl('fshiftnote');
@@ -1862,6 +1633,7 @@ export const { zmod } = registerControl('zmod');
// like crush but scaled differently // like crush but scaled differently
export const { zcrush } = registerControl('zcrush'); export const { zcrush } = registerControl('zcrush');
export const { zdelay } = registerControl('zdelay'); export const { zdelay } = registerControl('zdelay');
export const { tremolo } = registerControl('tremolo');
export const { zzfx } = registerControl('zzfx'); export const { zzfx } = registerControl('zzfx');
/** /**
+2 -3
View File
@@ -5,7 +5,7 @@ This program is free software: you can redistribute it and/or modify it under th
*/ */
import createClock from './zyklus.mjs'; import createClock from './zyklus.mjs';
import { errorLogger, logger } from './logger.mjs'; import { logger } from './logger.mjs';
export class Cyclist { export class Cyclist {
constructor({ constructor({
@@ -67,7 +67,6 @@ export class Cyclist {
// the following line is dumb and only here for backwards compatibility // the following line is dumb and only here for backwards compatibility
// see https://codeberg.org/uzu/strudel/pulls/1004 // see https://codeberg.org/uzu/strudel/pulls/1004
const deadline = targetTime - phase; const deadline = targetTime - phase;
// this onTrigger has another signature
onTrigger?.(hap, deadline, duration, this.cps, targetTime); onTrigger?.(hap, deadline, duration, this.cps, targetTime);
if (hap.value.cps !== undefined && this.cps != hap.value.cps) { if (hap.value.cps !== undefined && this.cps != hap.value.cps) {
this.cps = hap.value.cps; this.cps = hap.value.cps;
@@ -76,7 +75,7 @@ export class Cyclist {
} }
}); });
} catch (e) { } catch (e) {
errorLogger(e); logger(`[cyclist] error: ${e.message}`);
onError?.(e); onError?.(e);
} }
}, },
+1 -24
View File
@@ -10,7 +10,7 @@ https://rohandrape.net/?t=hmt
This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details. You should have received a copy of the GNU Affero General Public License along with this program. If not, see <https://www.gnu.org/licenses/>. This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details. You should have received a copy of the GNU Affero General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
*/ */
import { timeCat, register, silence, stack, pure, _morph } from './pattern.mjs'; import { timeCat, register, silence } from './pattern.mjs';
import { rotate, flatten, splitAt, zipWith } from './util.mjs'; import { rotate, flatten, splitAt, zipWith } from './util.mjs';
import Fraction, { lcm } from './fraction.mjs'; import Fraction, { lcm } from './fraction.mjs';
@@ -196,26 +196,3 @@ export const euclidLegato = register(['euclidLegato'], function (pulses, steps,
export const euclidLegatoRot = register(['euclidLegatoRot'], function (pulses, steps, rotation, pat) { export const euclidLegatoRot = register(['euclidLegatoRot'], function (pulses, steps, rotation, pat) {
return _euclidLegato(pulses, steps, rotation, pat); return _euclidLegato(pulses, steps, rotation, pat);
}); });
/**
* A 'euclid' variant with an additional parameter that morphs the resulting
* rhythm from 0 (no morphing) to 1 (completely 'even'). For example
* `sound("bd").euclidish(3,8,0)` would be the same as
* `sound("bd").euclid(3,8)`, and `sound("bd").euclidish(3,8,1)` would be the
* same as `sound("bd bd bd")`. `sound("bd").euclidish(3,8,0.5)` would have a
* groove somewhere between.
* Inspired by the work of Malcom Braff.
* @name euclidish
* @synonyms eish
* @memberof Pattern
* @param {number} pulses the number of onsets
* @param {number} steps the number of steps to fill
* @param {number} groove exists between the extremes of 0 (straight euclidian) and 1 (straight pulse)
* @example
* sound("hh").euclidish(7,12,sine.slow(8))
* .pan(sine.slow(8))
*/
export const { euclidish, eish } = register(['euclidish', 'eish'], function (pulses, steps, perc, pat) {
const morphed = _morph(bjork(pulses, steps), new Array(pulses).fill(1), perc);
return pat.struct(morphed).setSteps(steps);
});
+7 -2
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@@ -4,7 +4,6 @@ Copyright (C) 2022 Strudel contributors - see <https://codeberg.org/uzu/strudel/
This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details. You should have received a copy of the GNU Affero General Public License along with this program. If not, see <https://www.gnu.org/licenses/>. This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details. You should have received a copy of the GNU Affero General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
*/ */
import Fraction from './fraction.mjs'; import Fraction from './fraction.mjs';
import { stringifyValues } from './util.mjs';
export class Hap { export class Hap {
/* /*
@@ -149,7 +148,13 @@ export class Hap {
} }
showWhole(compact = false) { showWhole(compact = false) {
return `${this.whole == undefined ? '~' : this.whole.show()}: ${stringifyValues(this.value, compact)}`; return `${this.whole == undefined ? '~' : this.whole.show()}: ${
typeof this.value === 'object'
? compact
? JSON.stringify(this.value).slice(1, -1).replaceAll('"', '').replaceAll(',', ' ')
: JSON.stringify(this.value)
: this.value
}`;
} }
combineContext(b) { combineContext(b) {
-7
View File
@@ -4,13 +4,6 @@ let debounce = 1000,
lastMessage, lastMessage,
lastTime; lastTime;
export function errorLogger(e, origin = 'cyclist') {
if (process.env.NODE_ENV === 'development') {
console.error(e);
}
logger(`[${origin}] error: ${e.message}`);
}
export function logger(message, type, data = {}) { export function logger(message, type, data = {}) {
let t = performance.now(); let t = performance.now();
if (lastMessage === message && t - lastTime < debounce) { if (lastMessage === message && t - lastTime < debounce) {
+1
View File
@@ -11,6 +11,7 @@ export class NeoCyclist {
constructor({ onTrigger, onToggle, getTime }) { constructor({ onTrigger, onToggle, getTime }) {
this.started = false; this.started = false;
this.cps = 0.5; this.cps = 0.5;
this.lastTick = 0; // absolute time when last tick (clock callback) happened
this.getTime = getTime; // get absolute time this.getTime = getTime; // get absolute time
this.time_at_last_tick_message = 0; this.time_at_last_tick_message = 0;
// the clock of the worker and the audio context clock can drift apart over time // the clock of the worker and the audio context clock can drift apart over time
+1 -1
View File
@@ -1,6 +1,6 @@
{ {
"name": "@strudel/core", "name": "@strudel/core",
"version": "1.2.4", "version": "1.2.2",
"description": "Port of Tidal Cycles to JavaScript", "description": "Port of Tidal Cycles to JavaScript",
"main": "index.mjs", "main": "index.mjs",
"type": "module", "type": "module",
+13 -205
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@@ -21,8 +21,6 @@ import {
numeralArgs, numeralArgs,
parseNumeral, parseNumeral,
pairs, pairs,
zipWith,
stringifyValues,
} from './util.mjs'; } from './util.mjs';
import drawLine from './drawLine.mjs'; import drawLine from './drawLine.mjs';
import { logger } from './logger.mjs'; import { logger } from './logger.mjs';
@@ -854,29 +852,14 @@ export class Pattern {
); );
} }
/** log(func = (_, hap) => `[hap] ${hap.showWhole(true)}`, getData = (_, hap) => ({ hap })) {
* Writes the content of the current event to the console (visible in the side menu).
* @name log
* @memberof Pattern
* @example
* s("bd sd").log()
*/
log(func = (hap) => `[hap] ${hap.showWhole(true)}`, getData = (hap) => ({ hap })) {
return this.onTrigger((...args) => { return this.onTrigger((...args) => {
logger(func(...args), undefined, getData(...args)); logger(func(...args), undefined, getData(...args));
}, false); }, false);
} }
/** logValues(func = id) {
* A simplified version of `log` which writes all "values" (various configurable parameters) return this.log((_, hap) => func(hap.value));
* within the event to the console (visible in the side menu).
* @name logValues
* @memberof Pattern
* @example
* s("bd sd").gain("0.25 0.5 1").n("2 1 0").logValues()
*/
logValues(func = (value) => `[hap] ${stringifyValues(value, true)}`) {
return this.log((hap) => func(hap.value));
} }
////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////
@@ -886,31 +869,6 @@ export class Pattern {
console.log(drawLine(this)); console.log(drawLine(this));
return this; return this;
} }
//////////////////////////////////////////////////////////////////////
// methods relating to breaking patterns into subcycles
// Breaks a pattern into a pattern of patterns, according to the structure of the given binary pattern.
unjoin(pieces, func = id) {
return pieces.withHap((hap) =>
hap.withValue((v) => (v ? func(this.ribbon(hap.whole.begin, hap.whole.duration)) : this)),
);
}
/**
* Breaks a pattern into pieces according to the structure of a given pattern.
* True values in the given pattern cause the corresponding subcycle of the
* source pattern to be looped, and for an (optional) given function to be
* applied. False values result in the corresponding part of the source pattern
* to be played unchanged.
* @name into
* @memberof Pattern
* @example
* sound("bd sd ht lt").into("1 0", hurry(2))
*/
into(pieces, func) {
return this.unjoin(pieces, func).innerJoin();
}
} }
////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////
@@ -1246,8 +1204,7 @@ export const silence = gap(1);
/* Like silence, but with a 'steps' (relative duration) of 0 */ /* Like silence, but with a 'steps' (relative duration) of 0 */
export const nothing = gap(0); export const nothing = gap(0);
/** /** A discrete value that repeats once per cycle.
* A discrete value that repeats once per cycle.
* *
* @returns {Pattern} * @returns {Pattern}
* @example * @example
@@ -1300,14 +1257,13 @@ export function sequenceP(pats) {
return result; return result;
} }
/** /** The given items are played at the same time at the same length.
* The given items are played at the same time at the same length.
* *
* @return {Pattern} * @return {Pattern}
* @synonyms polyrhythm, pr * @synonyms polyrhythm, pr
* @example * @example
* stack("g3", "b3", ["e4", "d4"]).note() * stack("g3", "b3", ["e4", "d4"]).note()
* // "g3,b3,[e4 d4]".note() * // "g3,b3,[e4,d4]".note()
* *
* @example * @example
* // As a chained function: * // As a chained function:
@@ -1384,11 +1340,11 @@ export function stackBy(by, ...pats) {
.setSteps(steps); .setSteps(steps);
} }
/** /** Concatenation: combines a list of patterns, switching between them successively, one per cycle:
* Concatenation: combines a list of patterns, switching between them successively, one per cycle. *
* synonyms: `cat`
* *
* @return {Pattern} * @return {Pattern}
* @synonyms cat
* @example * @example
* slowcat("e5", "b4", ["d5", "c5"]) * slowcat("e5", "b4", ["d5", "c5"])
* *
@@ -1588,7 +1544,7 @@ export const func = curry((a, b) => reify(b).func(a));
/** /**
* Registers a new pattern method. The method is added to the Pattern class + the standalone function is returned from register. * Registers a new pattern method. The method is added to the Pattern class + the standalone function is returned from register.
* *
* @param {string | string[]} name name of the function, or an array of names to be used as synonyms * @param {string} name name of the function
* @param {function} func function with 1 or more params, where last is the current pattern * @param {function} func function with 1 or more params, where last is the current pattern
* @noAutocomplete * @noAutocomplete
* *
@@ -2399,57 +2355,6 @@ export const stut = register('stut', function (times, feedback, time, pat) {
return pat._echoWith(times, time, (pat, i) => pat.gain(Math.pow(feedback, i))); return pat._echoWith(times, time, (pat, i) => pat.gain(Math.pow(feedback, i)));
}); });
export const applyN = register('applyN', function (n, func, p) {
let result = p;
for (let i = 0; i < n; i++) {
result = func(result);
}
return result;
});
/**
* The plyWith function repeats each event the given number of times, applying the given function to each event.\n
* @name plyWith
* @synonyms plywith
* @param {number} factor how many times to repeat
* @param {function} func function to apply, given the pattern
* @example
* "<0 [2 4]>"
* .plyWith(4, (p) => p.add(2))
* .scale("C:minor").note()
*/
export const plyWith = register(['plyWith', 'plywith'], function (factor, func, pat) {
const result = pat
.fmap((x) => cat(...listRange(0, factor - 1).map((i) => applyN(i, func, x)))._fast(factor))
.squeezeJoin();
if (__steps) {
result._steps = Fraction(factor).mulmaybe(pat._steps);
}
return result;
});
/**
* The plyForEach function repeats each event the given number of times, applying the given function to each event.
* This version of ply uses the iteration index as an argument to the function, similar to echoWith.
* @name plyForEach
* @synonyms plyforeach
* @param {number} factor how many times to repeat
* @param {function} func function to apply, given the pattern and the iteration index
* @example
* "<0 [2 4]>"
* .plyForEach(4, (p,n) => p.add(n*2))
* .scale("C:minor").note()
*/
export const plyForEach = register(['plyForEach', 'plyforeach'], function (factor, func, pat) {
const result = pat
.fmap((x) => cat(cat(pure(x), ...listRange(1, factor - 1).map((i) => func(pure(x), i))))._fast(factor))
.squeezeJoin();
if (__steps) {
result._steps = Fraction(factor).mulmaybe(pat._steps);
}
return result;
});
/** /**
* Divides a pattern into a given number of subdivisions, plays the subdivisions in order, but increments the starting subdivision each cycle. The pattern wraps to the first subdivision after the last subdivision is played. * Divides a pattern into a given number of subdivisions, plays the subdivisions in order, but increments the starting subdivision each cycle. The pattern wraps to the first subdivision after the last subdivision is played.
* @name iter * @name iter
@@ -2589,37 +2494,6 @@ export const { fastchunk, fastChunk } = register(
true, true,
); );
/**
* Like `chunk`, but the function is applied to a looped subcycle of the source pattern.
* @name chunkInto
* @synonyms chunkinto
* @memberof Pattern
* @example
* sound("bd sd ht lt bd - cp lt").chunkInto(4, hurry(2))
* .bank("tr909")
*/
export const { chunkinto, chunkInto } = register(['chunkinto', 'chunkInto'], function (n, func, pat) {
return pat.into(fastcat(true, ...Array(n - 1).fill(false))._iterback(n), func);
});
/**
* Like `chunkInto`, but moves backwards through the chunks.
* @name chunkBackInto
* @synonyms chunkbackinto
* @memberof Pattern
* @example
* sound("bd sd ht lt bd - cp lt").chunkInto(4, hurry(2))
* .bank("tr909")
*/
export const { chunkbackinto, chunkBackInto } = register(['chunkbackinto', 'chunkBackInto'], function (n, func, pat) {
return pat.into(
fastcat(true, ...Array(n - 1).fill(false))
._iter(n)
._early(1),
func,
);
});
// TODO - redefine elsewhere in terms of mask // TODO - redefine elsewhere in terms of mask
export const bypass = register( export const bypass = register(
'bypass', 'bypass',
@@ -2635,7 +2509,7 @@ export const bypass = register(
* Loops the pattern inside an `offset` for `cycles`. * Loops the pattern inside an `offset` for `cycles`.
* If you think of the entire span of time in cycles as a ribbon, you can cut a single piece and loop it. * If you think of the entire span of time in cycles as a ribbon, you can cut a single piece and loop it.
* @name ribbon * @name ribbon
* @synonyms rib * @synonym rib
* @param {number} offset start point of loop in cycles * @param {number} offset start point of loop in cycles
* @param {number} cycles loop length in cycles * @param {number} cycles loop length in cycles
* @example * @example
@@ -3330,10 +3204,10 @@ export const slice = register(
* @memberof Pattern * @memberof Pattern
* @returns Pattern * @returns Pattern
* @example * @example
* s("bd!8").onTriggerTime((hap) => {console.log(hap)}) * s("bd!8").onTriggerTime((hap) => {console.info(hap)})
*/ */
Pattern.prototype.onTriggerTime = function (func) { Pattern.prototype.onTriggerTime = function (func) {
return this.onTrigger((hap, currentTime, _cps, targetTime) => { return this.onTrigger((t_deprecate, hap, currentTime, cps = 1, targetTime) => {
const diff = targetTime - currentTime; const diff = targetTime - currentTime;
window.setTimeout(() => { window.setTimeout(() => {
func(hap); func(hap);
@@ -3470,69 +3344,3 @@ export const { beat } = register(
['beat'], ['beat'],
__beat((x) => x.innerJoin()), __beat((x) => x.innerJoin()),
); );
export const _morph = (from, to, by) => {
by = Fraction(by);
const dur = Fraction(1).div(from.length);
const positions = (list) => {
const result = [];
for (const [pos, value] of list.entries()) {
if (value) {
result.push([Fraction(pos).div(list.length), value]);
}
}
return result;
};
const arcs = zipWith(
([posa, valuea], [posb, valueb]) => {
const b = by.mul(posb - posa).add(posa);
const e = b.add(dur);
return new TimeSpan(b, e);
},
positions(from),
positions(to),
);
function query(state) {
const cycle = state.span.begin.sam();
const cycleArc = state.span.cycleArc();
const result = [];
for (const whole of arcs) {
const part = whole.intersection(cycleArc);
if (part !== undefined) {
result.push(
new Hap(
whole.withTime((x) => x.add(cycle)),
part.withTime((x) => x.add(cycle)),
true,
),
);
}
}
return result;
}
return new Pattern(query).splitQueries();
};
/**
* Takes two binary rhythms represented as lists of 1s and 0s, and a number
* between 0 and 1 that morphs between them. The two lists should contain the same
* number of true values.
* @example
* sound("hh").struct(morph([1,0,1,0,1,0,1,0], // straight rhythm
* [1,1,0,1,0,1,0], // wonky rhythm
* 0.25 // creates a slightly wonky rhythm
* )
* )
* @example
* sound("hh").struct(morph("1:0:1:0:1:0:1:0", // straight rhythm
* "1:1:0:1:0:1:0", // wonky rhythm
* sine.slow(8) // slowly morph between the rhythms
* )
* )
*/
export const morph = (frompat, topat, bypat) => {
frompat = reify(frompat);
topat = reify(topat);
bypat = reify(bypat);
return frompat.innerBind((from) => topat.innerBind((to) => bypat.innerBind((by) => _morph(from, to, by))));
};
+3 -4
View File
@@ -1,7 +1,7 @@
import { NeoCyclist } from './neocyclist.mjs'; import { NeoCyclist } from './neocyclist.mjs';
import { Cyclist } from './cyclist.mjs'; import { Cyclist } from './cyclist.mjs';
import { evaluate as _evaluate } from './evaluate.mjs'; import { evaluate as _evaluate } from './evaluate.mjs';
import { errorLogger, logger } from './logger.mjs'; import { logger } from './logger.mjs';
import { setTime } from './time.mjs'; import { setTime } from './time.mjs';
import { evalScope } from './evaluate.mjs'; import { evalScope } from './evaluate.mjs';
import { register, Pattern, isPattern, silence, stack } from './pattern.mjs'; import { register, Pattern, isPattern, silence, stack } from './pattern.mjs';
@@ -245,7 +245,6 @@ export function repl({
export const getTrigger = export const getTrigger =
({ getTime, defaultOutput }) => ({ getTime, defaultOutput }) =>
async (hap, deadline, duration, cps, t) => { async (hap, deadline, duration, cps, t) => {
// ^ this signature is different from hap.context.onTrigger, as set by Pattern.onTrigger(onTrigger)
// TODO: get rid of deadline after https://codeberg.org/uzu/strudel/pulls/1004 // TODO: get rid of deadline after https://codeberg.org/uzu/strudel/pulls/1004
try { try {
if (!hap.context.onTrigger || !hap.context.dominantTrigger) { if (!hap.context.onTrigger || !hap.context.dominantTrigger) {
@@ -253,9 +252,9 @@ export const getTrigger =
} }
if (hap.context.onTrigger) { if (hap.context.onTrigger) {
// call signature of output / onTrigger is different... // call signature of output / onTrigger is different...
await hap.context.onTrigger(hap, getTime(), cps, t); await hap.context.onTrigger(getTime() + deadline, hap, getTime(), cps, t);
} }
} catch (err) { } catch (err) {
errorLogger(err, 'getTrigger'); logger(`[cyclist] error: ${err.message}`, 'error');
} }
}; };
+1 -1
View File
@@ -264,7 +264,7 @@ export const randrun = (n) => {
const rands = timeToRands(t.floor().add(0.5), n); const rands = timeToRands(t.floor().add(0.5), n);
const nums = rands const nums = rands
.map((n, i) => [n, i]) .map((n, i) => [n, i])
.sort((a, b) => (a[0] > b[0]) - (a[0] < b[0])) .sort((a, b) => a[0] > b[0] - a[0] < b[0])
.map((x) => x[1]); .map((x) => x[1]);
const i = t.cyclePos().mul(n).floor() % n; const i = t.cyclePos().mul(n).floor() % n;
return nums[i]; return nums[i];
+1 -1
View File
@@ -32,7 +32,7 @@ function triggerSpeech(words, lang, voice) {
} }
export const speak = register('speak', function (lang, voice, pat) { export const speak = register('speak', function (lang, voice, pat) {
return pat.onTrigger((hap) => { return pat.onTrigger((_, hap) => {
triggerSpeech(hap.value, lang, voice); triggerSpeech(hap.value, lang, voice);
}); });
}); });
+1 -74
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@@ -6,7 +6,7 @@ This program is free software: you can redistribute it and/or modify it under th
import Fraction from 'fraction.js'; import Fraction from 'fraction.js';
import { describe, it, expect, vi } from 'vitest'; import { describe, it, expect } from 'vitest';
import { import {
TimeSpan, TimeSpan,
@@ -55,8 +55,6 @@ import {
expand, expand,
} from '../index.mjs'; } from '../index.mjs';
import { log, logValues } from '../pattern.mjs';
import { steady } from '../signal.mjs'; import { steady } from '../signal.mjs';
import { n, s } from '../controls.mjs'; import { n, s } from '../controls.mjs';
@@ -1273,75 +1271,4 @@ describe('Pattern', () => {
); );
}); });
}); });
describe('unjoin', () => {
it('destructures a pattern into subcycles', () => {
sameFirst(
fastcat('a', 'b', 'c', 'd')
.unjoin(fastcat(true, fastcat(true, true)))
.fmap(fast(2))
.join(),
fastcat('a', 'b', 'a', 'b', 'c', 'c', 'd', 'd'),
);
});
});
describe('into', () => {
it('applies a function to subcycles of a pattern', () => {
sameFirst(
fastcat('a', 'b', 'c', 'd').into(fastcat(fastcat('true', 'true'), 'true'), fast(2)),
fastcat('a', 'a', 'b', 'b', 'c', 'd', 'c', 'd'),
);
});
});
describe('chunkinto', () => {
it('chunks into subcycles', () => {
sameFirst(
fastcat('a', 'b', 'c').chunkInto(3, fast(2)).fast(3),
fastcat(fastcat('a', 'a'), 'b', 'c', 'a', fastcat('b', 'b'), 'c', 'a', 'b', fastcat('c', 'c')),
);
});
});
describe('chunkbackinto', () => {
it('chunks into subcycles backwards', () => {
sameFirst(
fastcat('a', 'b', 'c').chunkBackInto(3, fast(2)).fast(3),
fastcat('a', 'b', fastcat('c', 'c'), 'a', fastcat('b', 'b'), 'c', fastcat('a', 'a'), 'b', 'c'),
);
});
});
describe('log', () => {
it('logs to console', () => {
const mockConsoleLog = vi.spyOn(console, 'log').mockImplementation(() => {});
const pattern = pure('a').log();
const haps = pattern.queryArc(0, 1);
// Force a trigger
haps.forEach((hap) => {
hap.context?.onTrigger?.(hap);
});
expect(mockConsoleLog).toHaveBeenCalledWith(
'%c[hap] 0/1 → 1/1: a',
'background-color: black;color:white;border-radius:15px',
);
mockConsoleLog.mockRestore();
});
});
describe('logValues', () => {
it('logs values to console', () => {
const mockConsoleLog = vi.spyOn(console, 'log').mockImplementation(() => {});
const pattern = pure('a').note('c#').logValues();
const haps = pattern.queryArc(0, 1);
// Force a trigger
haps.forEach((hap) => {
hap.context?.onTrigger?.(hap);
});
expect(mockConsoleLog).toHaveBeenCalledWith(
'%c[hap] value:a note:c#',
'background-color: black;color:white;border-radius:15px',
);
mockConsoleLog.mockRestore();
});
});
}); });
+1 -1
View File
@@ -72,7 +72,7 @@ export class TimeSpan {
} }
intersection(other) { intersection(other) {
// Intersection of two timespans, returns undefined if they don't intersect. // Intersection of two timespans, returns None if they don't intersect.
const intersect_begin = this.begin.max(other.begin); const intersect_begin = this.begin.max(other.begin);
const intersect_end = this.end.min(other.end); const intersect_end = this.end.min(other.end);
+2 -12
View File
@@ -8,12 +8,12 @@ import { logger } from './logger.mjs';
// returns true if the given string is a note // returns true if the given string is a note
export const isNoteWithOctave = (name) => /^[a-gA-G][#bs]*[0-9]$/.test(name); export const isNoteWithOctave = (name) => /^[a-gA-G][#bs]*[0-9]$/.test(name);
export const isNote = (name) => /^[a-gA-G][#bsf]*-?[0-9]?$/.test(name); export const isNote = (name) => /^[a-gA-G][#bsf]*[0-9]?$/.test(name);
export const tokenizeNote = (note) => { export const tokenizeNote = (note) => {
if (typeof note !== 'string') { if (typeof note !== 'string') {
return []; return [];
} }
const [pc, acc = '', oct] = note.match(/^([a-gA-G])([#bsf]*)(-?[0-9]*)$/)?.slice(1) || []; const [pc, acc = '', oct] = note.match(/^([a-gA-G])([#bsf]*)([0-9]*)$/)?.slice(1) || [];
if (!pc) { if (!pc) {
return []; return [];
} }
@@ -487,13 +487,3 @@ export function getCurrentKeyboardState() {
// } // }
// return lcm((x * y) / gcd(x, y), ...z); // return lcm((x * y) / gcd(x, y), ...z);
// }; // };
// Takes values -- typically derived from events, i.e. `hap`s -- and renders them
// into a readable format
export function stringifyValues(value, compact = false) {
return typeof value === 'object'
? compact
? JSON.stringify(value).slice(1, -1).replaceAll('"', '').replaceAll(',', ' ')
: JSON.stringify(value)
: value;
}
+3 -3
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@@ -23,7 +23,7 @@ export const csound = register('csound', (instrument, pat) => {
instrument = instrument || 'triangle'; instrument = instrument || 'triangle';
init(); // not async to support csound inside other patterns + to be able to call pattern methods after it init(); // not async to support csound inside other patterns + to be able to call pattern methods after it
// TODO: find a alternative way to wait for csound to load (to wait with first time playback) // TODO: find a alternative way to wait for csound to load (to wait with first time playback)
return pat.onTrigger((hap, currentTime, _cps, targetTime) => { return pat.onTrigger((time_deprecate, hap, currentTime, _cps, targetTime) => {
if (!_csound) { if (!_csound) {
logger('[csound] not loaded yet', 'warning'); logger('[csound] not loaded yet', 'warning');
return; return;
@@ -142,7 +142,7 @@ export const csoundm = register('csoundm', (instrument, pat) => {
p1 = `"${instrument}"`; p1 = `"${instrument}"`;
} }
init(); // not async to support csound inside other patterns + to be able to call pattern methods after it init(); // not async to support csound inside other patterns + to be able to call pattern methods after it
return pat.onTrigger((hap, currentTime, _cps, targetTime) => { return pat.onTrigger((tidal_time, hap) => {
if (!_csound) { if (!_csound) {
logger('[csound] not loaded yet', 'warning'); logger('[csound] not loaded yet', 'warning');
return; return;
@@ -151,7 +151,7 @@ export const csoundm = register('csoundm', (instrument, pat) => {
throw new Error('csound only support objects as hap values'); throw new Error('csound only support objects as hap values');
} }
// Time in seconds counting from now. // Time in seconds counting from now.
const p2 = targetTime - currentTime; const p2 = tidal_time - getAudioContext().currentTime;
const p3 = hap.duration.valueOf() + 0; const p3 = hap.duration.valueOf() + 0;
const frequency = getFrequency(hap); const frequency = getFrequency(hap);
let { gain = 1, velocity = 0.9 } = hap.value; let { gain = 1, velocity = 0.9 } = hap.value;
+1 -1
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@@ -1,6 +1,6 @@
{ {
"name": "@strudel/csound", "name": "@strudel/csound",
"version": "1.2.5", "version": "1.2.3",
"description": "csound bindings for strudel", "description": "csound bindings for strudel",
"main": "index.mjs", "main": "index.mjs",
"type": "module", "type": "module",
+1 -1
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@@ -6,7 +6,7 @@ const OFF_MESSAGE = 0x80;
const CC_MESSAGE = 0xb0; const CC_MESSAGE = 0xb0;
Pattern.prototype.midi = function (output) { Pattern.prototype.midi = function (output) {
return this.onTrigger((hap, currentTime, cps, targetTime) => { return this.onTrigger((time_deprecate, hap, currentTime, cps, targetTime) => {
let { note, nrpnn, nrpv, ccn, ccv, velocity = 0.9, gain = 1 } = hap.value; let { note, nrpnn, nrpv, ccn, ccv, velocity = 0.9, gain = 1 } = hap.value;
//magic number to get audio engine to line up, can probably be calculated somehow //magic number to get audio engine to line up, can probably be calculated somehow
const latencyMs = 34; const latencyMs = 34;
+1 -1
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@@ -4,7 +4,7 @@ import { Invoke } from './utils.mjs';
const collator = new ClockCollator({}); const collator = new ClockCollator({});
export async function oscTriggerTauri(hap, currentTime, cps = 1, targetTime) { export async function oscTriggerTauri(t_deprecate, hap, currentTime, cps = 1, targetTime) {
const controls = parseControlsFromHap(hap, cps); const controls = parseControlsFromHap(hap, cps);
const params = []; const params = [];
const timestamp = collator.calculateTimestamp(currentTime, targetTime); const timestamp = collator.calculateTimestamp(currentTime, targetTime);
+1 -1
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@@ -1,6 +1,6 @@
{ {
"name": "@strudel/draw", "name": "@strudel/draw",
"version": "1.2.4", "version": "1.2.2",
"description": "Helpers for drawing with Strudel", "description": "Helpers for drawing with Strudel",
"main": "index.mjs", "main": "index.mjs",
"type": "module", "type": "module",
+1 -1
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@@ -1,6 +1,6 @@
{ {
"name": "@strudel/embed", "name": "@strudel/embed",
"version": "1.1.1", "version": "1.1.0",
"description": "Embeddable Web Component to load a Strudel REPL into an iframe", "description": "Embeddable Web Component to load a Strudel REPL into an iframe",
"main": "embed.js", "main": "embed.js",
"type": "module", "type": "module",
+1 -1
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@@ -1,6 +1,6 @@
{ {
"name": "@strudel/gamepad", "name": "@strudel/gamepad",
"version": "1.2.4", "version": "1.2.2",
"description": "Gamepad Inputs for strudel", "description": "Gamepad Inputs for strudel",
"main": "index.mjs", "main": "index.mjs",
"type": "module", "type": "module",
+1 -1
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@@ -1,6 +1,6 @@
{ {
"name": "@strudel/hydra", "name": "@strudel/hydra",
"version": "1.2.4", "version": "1.2.2",
"description": "Hydra integration for strudel", "description": "Hydra integration for strudel",
"main": "hydra.mjs", "main": "hydra.mjs",
"type": "module", "type": "module",
+1 -4
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@@ -333,7 +333,7 @@ Pattern.prototype.midi = function (midiport, options = {}) {
logger(`Midi device disconnected! Available: ${getMidiDeviceNamesString(outputs)}`), logger(`Midi device disconnected! Available: ${getMidiDeviceNamesString(outputs)}`),
}); });
return this.onTrigger((hap, currentTime, cps, targetTime) => { return this.onTrigger((time_deprecate, hap, currentTime, cps, targetTime) => {
if (!WebMidi.enabled) { if (!WebMidi.enabled) {
logger('Midi not enabled'); logger('Midi not enabled');
return; return;
@@ -493,9 +493,6 @@ export async function midin(input) {
otherInputs?.length ? `Also available: ${getMidiDeviceNamesString(otherInputs)}` : '' otherInputs?.length ? `Also available: ${getMidiDeviceNamesString(otherInputs)}` : ''
}`, }`,
); );
}
// ensure refs for this input are initialized
if (!refs[input]) {
refs[input] = {}; refs[input] = {};
} }
const cc = (cc) => ref(() => refs[input][cc] || 0); const cc = (cc) => ref(() => refs[input][cc] || 0);
+1 -1
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@@ -1,6 +1,6 @@
{ {
"name": "@strudel/midi", "name": "@strudel/midi",
"version": "1.2.5", "version": "1.2.3",
"description": "Midi API for strudel", "description": "Midi API for strudel",
"main": "index.mjs", "main": "index.mjs",
"type": "module", "type": "module",
+4 -4
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@@ -1,10 +1,10 @@
import { describe, bench } from 'vitest'; import { describe, bench } from 'vitest';
import { calculateSteps } from '../../core/index.mjs'; import { calculateTactus } from '../../core/index.mjs';
import { mini } from '../index.mjs'; import { mini } from '../index.mjs';
describe('mini', () => { describe('mini', () => {
calculateSteps(true); calculateTactus(true);
bench( bench(
'+tactus', '+tactus',
() => { () => {
@@ -13,7 +13,7 @@ describe('mini', () => {
{ time: 1000 }, { time: 1000 },
); );
calculateSteps(false); calculateTactus(false);
bench( bench(
'-tactus', '-tactus',
() => { () => {
@@ -21,5 +21,5 @@ describe('mini', () => {
}, },
{ time: 1000 }, { time: 1000 },
); );
calculateSteps(true); calculateTactus(true);
}); });
+1 -1
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@@ -1,6 +1,6 @@
{ {
"name": "@strudel/mini", "name": "@strudel/mini",
"version": "1.2.4", "version": "1.2.2",
"description": "Mini notation for strudel", "description": "Mini notation for strudel",
"main": "index.mjs", "main": "index.mjs",
"type": "module", "type": "module",
+1 -1
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@@ -1,6 +1,6 @@
{ {
"name": "mondolang", "name": "mondolang",
"version": "1.1.1", "version": "1.1.0",
"description": "a language for functional composition that translates to js", "description": "a language for functional composition that translates to js",
"main": "mondo.mjs", "main": "mondo.mjs",
"type": "module", "type": "module",
+1 -2
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@@ -42,7 +42,6 @@ lib['%'] = pace;
lib['?'] = degradeBy; // todo: default 0.5 not working.. lib['?'] = degradeBy; // todo: default 0.5 not working..
lib[':'] = tail; lib[':'] = tail;
lib['..'] = range; lib['..'] = range;
lib['def'] = () => silence;
lib['or'] = (...children) => chooseIn(...children); // always has structure but is cyclewise.. e.g. "s oh*8.dec[.04 | .5]" lib['or'] = (...children) => chooseIn(...children); // always has structure but is cyclewise.. e.g. "s oh*8.dec[.04 | .5]"
//lib['or'] = (...children) => chooseOut(...children); // "s oh*8.dec[.04 | .5]" is better but "dec[.04 | .5].s oh*8" has no struct //lib['or'] = (...children) => chooseOut(...children); // "s oh*8.dec[.04 | .5]" is better but "dec[.04 | .5].s oh*8" has no struct
@@ -108,7 +107,7 @@ export function mondo(code, offset = 0) {
return pat.markcss('color: var(--caret,--foreground);text-decoration:underline'); return pat.markcss('color: var(--caret,--foreground);text-decoration:underline');
} }
export let getLocations = (code, offset) => runner.parser.get_locations(code, offset); let getLocations = (code, offset) => runner.parser.get_locations(code, offset);
export const mondi = (str, offset) => { export const mondi = (str, offset) => {
const code = `[${str}]`; const code = `[${str}]`;
+1 -1
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@@ -1,6 +1,6 @@
{ {
"name": "@strudel/mondo", "name": "@strudel/mondo",
"version": "1.1.4", "version": "1.1.0",
"description": "mondo notation for strudel", "description": "mondo notation for strudel",
"main": "mondough.mjs", "main": "mondough.mjs",
"type": "module", "type": "module",
+2 -2
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@@ -1,5 +1,5 @@
import { defineConfig } from 'vite'; import { defineConfig } from 'vite';
import { dependencies } from './package.json'; //import { dependencies } from './package.json';
import { resolve } from 'path'; import { resolve } from 'path';
// https://vitejs.dev/config/ // https://vitejs.dev/config/
@@ -12,7 +12,7 @@ export default defineConfig({
fileName: (ext) => ({ es: 'mondough.mjs' })[ext], fileName: (ext) => ({ es: 'mondough.mjs' })[ext],
}, },
rollupOptions: { rollupOptions: {
external: [...Object.keys(dependencies)], // external: [...Object.keys(dependencies)],
}, },
target: 'esnext', target: 'esnext',
}, },
+1 -1
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@@ -1,6 +1,6 @@
{ {
"name": "@strudel/motion", "name": "@strudel/motion",
"version": "1.2.4", "version": "1.2.2",
"description": "DeviceMotion API for strudel", "description": "DeviceMotion API for strudel",
"main": "index.mjs", "main": "index.mjs",
"type": "module", "type": "module",
+1 -1
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@@ -1,6 +1,6 @@
{ {
"name": "@strudel/mqtt", "name": "@strudel/mqtt",
"version": "1.2.4", "version": "1.2.2",
"description": "MQTT API for strudel", "description": "MQTT API for strudel",
"main": "mqtt.mjs", "main": "mqtt.mjs",
"type": "module", "type": "module",
+1 -1
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@@ -60,7 +60,7 @@ export function parseControlsFromHap(hap, cps) {
const collator = new ClockCollator({}); const collator = new ClockCollator({});
export async function oscTrigger(hap, currentTime, cps = 1, targetTime) { export async function oscTrigger(t_deprecate, hap, currentTime, cps = 1, targetTime) {
const osc = await connect(); const osc = await connect();
const controls = parseControlsFromHap(hap, cps); const controls = parseControlsFromHap(hap, cps);
const keyvals = Object.entries(controls).flat(); const keyvals = Object.entries(controls).flat();
+1 -1
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@@ -1,6 +1,6 @@
{ {
"name": "@strudel/osc", "name": "@strudel/osc",
"version": "1.2.4", "version": "1.2.2",
"description": "OSC messaging for strudel", "description": "OSC messaging for strudel",
"main": "osc.mjs", "main": "osc.mjs",
"type": "module", "type": "module",
+4 -4
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@@ -1,10 +1,10 @@
/* import { oscTriggerTauri } from '../desktopbridge/oscbridge.mjs'; import { oscTriggerTauri } from '../desktopbridge/oscbridge.mjs';
import { isTauri } from '../desktopbridge/utils.mjs'; */ import { isTauri } from '../desktopbridge/utils.mjs';
import { oscTrigger } from './osc.mjs'; import { oscTrigger } from './osc.mjs';
const trigger = /* isTauri() ? oscTriggerTauri : */ oscTrigger; const trigger = isTauri() ? oscTriggerTauri : oscTrigger;
export const superdirtOutput = (hap, deadline, hapDuration, cps, targetTime) => { export const superdirtOutput = (hap, deadline, hapDuration, cps, targetTime) => {
const currentTime = performance.now() / 1000; const currentTime = performance.now() / 1000;
return trigger(hap, currentTime, cps, targetTime); return trigger(null, hap, currentTime, cps, targetTime);
}; };
+1 -1
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@@ -1,6 +1,6 @@
{ {
"name": "@strudel/reference", "name": "@strudel/reference",
"version": "1.2.1", "version": "1.2.0",
"description": "Headless reference of all strudel functions", "description": "Headless reference of all strudel functions",
"main": "index.mjs", "main": "index.mjs",
"type": "module", "type": "module",
+1 -1
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@@ -1,6 +1,6 @@
{ {
"name": "@strudel/repl", "name": "@strudel/repl",
"version": "1.2.6", "version": "1.2.3",
"description": "Strudel REPL as a Web Component", "description": "Strudel REPL as a Web Component",
"module": "index.mjs", "module": "index.mjs",
"publishConfig": { "publishConfig": {
+1 -1
View File
@@ -36,7 +36,7 @@ export async function prebake() {
samples(`${ds}/tidal-drum-machines.json`), samples(`${ds}/tidal-drum-machines.json`),
samples(`${ds}/piano.json`), samples(`${ds}/piano.json`),
samples(`${ds}/Dirt-Samples.json`), samples(`${ds}/Dirt-Samples.json`),
samples(`${ds}/uzu-drumkit.json`), samples(`${ds}/EmuSP12.json`),
samples(`${ds}/vcsl.json`), samples(`${ds}/vcsl.json`),
samples(`${ds}/mridangam.json`), samples(`${ds}/mridangam.json`),
]); ]);
-10
View File
@@ -20,13 +20,3 @@ samples('http://localhost:5432')
LOG=1 npx @strudel/sampler # adds logging LOG=1 npx @strudel/sampler # adds logging
PORT=5555 npx @strudel/sampler # changes port PORT=5555 npx @strudel/sampler # changes port
``` ```
## static json
when running with `--json`, you will simply get the json logged back:
```sh
npx --yes @strudel/sampler --json > strudel.json
```
this is useful if you want to create a sample pack from the current folder.
+1 -1
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@@ -1,6 +1,6 @@
{ {
"name": "@strudel/sampler", "name": "@strudel/sampler",
"version": "0.2.3", "version": "0.2.0",
"description": "", "description": "",
"keywords": [ "keywords": [
"tidalcycles", "tidalcycles",
+23 -69
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@@ -1,20 +1,22 @@
#!/usr/bin/env node #!/usr/bin/env node
import cowsay from 'cowsay'; import cowsay from 'cowsay';
import { createReadStream, existsSync, writeFileSync } from 'fs'; import { createReadStream, existsSync } from 'fs';
import { readdir } from 'fs/promises'; import { readdir } from 'fs/promises';
import http from 'http'; import http from 'http';
import { join, resolve, sep } from 'path'; import { join, sep } from 'path';
import readline from 'readline';
import os from 'os'; import os from 'os';
// eslint-disable-next-line
const LOG = !!process.env.LOG || false; const LOG = !!process.env.LOG || false;
const VALID_AUDIO_EXTENSIONS = ['wav', 'mp3', 'ogg'];
const isAudioFile = (f) => { console.log(
const ext = f.split('.').slice(-1)[0].toLowerCase(); cowsay.say({
return VALID_AUDIO_EXTENSIONS.includes(ext); text: 'welcome to @strudel/sampler',
}; e: 'oO',
T: 'U ',
}),
);
async function getFilesInDirectory(directory) { async function getFilesInDirectory(directory) {
let files = []; let files = [];
@@ -27,90 +29,42 @@ async function getFilesInDirectory(directory) {
continue; continue;
} }
try { try {
const subFiles = (await getFilesInDirectory(fullPath)).filter(isAudioFile); const subFiles = (await getFilesInDirectory(fullPath)).filter((f) =>
['wav', 'mp3', 'ogg'].includes(f.split('.').slice(-1)[0].toLowerCase()),
);
files = files.concat(subFiles); files = files.concat(subFiles);
LOG && console.log(`${dirent.name} (${subFiles.length})`); LOG && console.log(`${dirent.name} (${subFiles.length})`);
} catch (err) { } catch (err) {
LOG && console.warn(`skipped due to error: ${fullPath}`); LOG && console.warn(`skipped due to error: ${fullPath}`);
} }
} else { } else {
isAudioFile(fullPath) && files.push(fullPath); files.push(fullPath);
} }
} }
return files; return files;
} }
async function getBanks(directory, flat = false) { async function getBanks(directory) {
let files = await getFilesInDirectory(directory); let files = await getFilesInDirectory(directory);
let banks = {}; let banks = {};
directory = directory.split(sep).join('/'); directory = directory.split(sep).join('/');
files = files.map((path) => { files = files.map((path) => {
path = path.split(sep).join('/'); path = path.split(sep).join('/');
const subDir = path.replace(directory, ''); const [bank] = path.split('/').slice(-2);
const subDirFlat = subDir.replaceAll('/', '_').slice(1); // remove initial underscore
const subDirFlatStem = subDirFlat.replace(/\.[^.]+$/, ''); // remove extension
let bank = flat ? subDirFlatStem : path.split('/').slice(-2)[0];
banks[bank] = banks[bank] || []; banks[bank] = banks[bank] || [];
banks[bank].push(subDir); const relativeUrl = path.replace(directory, '');
return subDir; banks[bank].push(relativeUrl);
return relativeUrl;
}); });
banks._base = `http://localhost:5432`; banks._base = `http://localhost:5432`;
return { banks, files }; return { banks, files };
} }
const args = process.argv.slice(2); // eslint-disable-next-line
const directory = process.cwd();
function getArgValue(flag) {
const i = args.indexOf(flag);
if (i !== -1) {
const nextIsFlag = args[i + 1]?.startsWith('--') ?? true;
if (nextIsFlag) return true;
return args[i + 1];
}
}
function getInput(query) {
const rl = readline.createInterface({
input: process.stdin,
output: process.stdout,
});
return new Promise((resolve) =>
rl.question(query, (response) => {
rl.close();
resolve(response);
}),
);
}
let directory = getArgValue('--dir') || process.cwd();
directory = resolve(directory);
if (args.includes('--json')) {
const { banks } = await getBanks(directory, getArgValue('--flat'));
const json = JSON.stringify(banks);
const outFile = resolve(directory, 'strudel.json');
if (existsSync(outFile)) {
const answer = await getInput(`Warning: File already exists at ${outFile}. Overwrite? (y/N): `);
if (answer.toLowerCase() !== 'y') {
console.log('Aborted.');
process.exit(0);
}
}
writeFileSync(outFile, json, 'utf8');
console.log(`Wrote json to ${outFile}`);
}
console.log(
cowsay.say({
text: 'welcome to @strudel/sampler',
e: 'oO',
T: 'U ',
}),
);
const server = http.createServer(async (req, res) => { const server = http.createServer(async (req, res) => {
res.setHeader('Access-Control-Allow-Origin', '*'); res.setHeader('Access-Control-Allow-Origin', '*');
const { banks, files } = await getBanks(directory, getArgValue('--flat')); const { banks, files } = await getBanks(directory);
if (req.url === '/') { if (req.url === '/') {
res.setHeader('Content-Type', 'application/json'); res.setHeader('Content-Type', 'application/json');
return res.end(JSON.stringify(banks)); return res.end(JSON.stringify(banks));
@@ -118,7 +72,7 @@ const server = http.createServer(async (req, res) => {
let subpath = decodeURIComponent(req.url); let subpath = decodeURIComponent(req.url);
const filePath = join(directory, subpath.split('/').join(sep)); const filePath = join(directory, subpath.split('/').join(sep));
// console.log('GET:', filePath); //console.log('GET:', filePath);
const isFound = existsSync(filePath); const isFound = existsSync(filePath);
if (!isFound) { if (!isFound) {
res.statusCode = 404; res.statusCode = 404;
+1 -1
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@@ -1,6 +1,6 @@
{ {
"name": "@strudel/serial", "name": "@strudel/serial",
"version": "1.2.4", "version": "1.2.2",
"description": "Webserial API for strudel", "description": "Webserial API for strudel",
"main": "serial.mjs", "main": "serial.mjs",
"type": "module", "type": "module",
+1 -1
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@@ -537,7 +537,7 @@ export default {
], ],
gm_synth_bass_1: [ gm_synth_bass_1: [
// Synth Bass 1: Bass // Synth Bass 1: Bass
// '0380_Aspirin_sf2_file', // broken in safari https://codeberg.org/uzu/strudel/issues/1384 '0380_Aspirin_sf2_file',
'0380_Chaos_sf2_file', '0380_Chaos_sf2_file',
'0380_FluidR3_GM_sf2_file', '0380_FluidR3_GM_sf2_file',
// 0380_GeneralUserGS_sf2_file // laut // 0380_GeneralUserGS_sf2_file // laut
+1 -1
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@@ -1,6 +1,6 @@
{ {
"name": "@strudel/soundfonts", "name": "@strudel/soundfonts",
"version": "1.2.5", "version": "1.2.3",
"description": "Soundsfont support for strudel", "description": "Soundsfont support for strudel",
"main": "index.mjs", "main": "index.mjs",
"publishConfig": { "publishConfig": {
+1 -1
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@@ -3,7 +3,7 @@ import { getAudioContext, registerSound } from '@strudel/webaudio';
import { loadSoundfont as _loadSoundfont, startPresetNote } from 'sfumato'; import { loadSoundfont as _loadSoundfont, startPresetNote } from 'sfumato';
Pattern.prototype.soundfont = function (sf, n = 0) { Pattern.prototype.soundfont = function (sf, n = 0) {
return this.onTrigger((h, ct, cps, targetTime) => { return this.onTrigger((time_deprecate, h, ct, cps, targetTime) => {
const ctx = getAudioContext(); const ctx = getAudioContext();
const note = getPlayableNoteValue(h); const note = getPlayableNoteValue(h);
const preset = sf.presets[n % sf.presets.length]; const preset = sf.presets[n % sf.presets.length];
+1 -1
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@@ -74,6 +74,6 @@ export const dough = async (code) => {
worklet.node.connect(ac.destination); worklet.node.connect(ac.destination);
}; };
export function doughTrigger(hap, currentTime, cps, targetTime) { export function doughTrigger(time_deprecate, hap, currentTime, cps, targetTime) {
window.postMessage({ time: targetTime, dough: hap.value, currentTime, duration: hap.duration, cps }); window.postMessage({ time: targetTime, dough: hap.value, currentTime, duration: hap.duration, cps });
} }
+7 -37
View File
@@ -1,8 +1,5 @@
import { getAudioContext } from './superdough.mjs'; import { getAudioContext } from './superdough.mjs';
import { clamp, nanFallback } from './util.mjs'; import { clamp, nanFallback } from './util.mjs';
import { getNoiseBuffer } from './noise.mjs';
export const noises = ['pink', 'white', 'brown', 'crackle'];
export function gainNode(value) { export function gainNode(value) {
const node = getAudioContext().createGain(); const node = getAudioContext().createGain();
@@ -174,7 +171,7 @@ let curves = ['linear', 'exponential'];
export function getPitchEnvelope(param, value, t, holdEnd) { export function getPitchEnvelope(param, value, t, holdEnd) {
// envelope is active when any of these values is set // envelope is active when any of these values is set
const hasEnvelope = value.pattack ?? value.pdecay ?? value.psustain ?? value.prelease ?? value.penv; const hasEnvelope = value.pattack ?? value.pdecay ?? value.psustain ?? value.prelease ?? value.penv;
if (hasEnvelope === undefined) { if (!hasEnvelope) {
return; return;
} }
const penv = nanFallback(value.penv, 1, true); const penv = nanFallback(value.penv, 1, true);
@@ -209,46 +206,19 @@ export function getVibratoOscillator(param, value, t) {
// ConstantSource inherits AudioScheduledSourceNode, which has scheduling abilities // ConstantSource inherits AudioScheduledSourceNode, which has scheduling abilities
// a bit of a hack, but it works very well :) // a bit of a hack, but it works very well :)
export function webAudioTimeout(audioContext, onComplete, startTime, stopTime) { export function webAudioTimeout(audioContext, onComplete, startTime, stopTime) {
const constantNode = new ConstantSourceNode(audioContext); const constantNode = audioContext.createConstantSource();
// Certain browsers requires audio nodes to be connected in order for their onended events
// to fire, so we _mute it_ and then connect it to the destination
const zeroGain = gainNode(0);
zeroGain.connect(audioContext.destination);
constantNode.connect(zeroGain);
// Schedule the `onComplete` callback to occur at `stopTime`
constantNode.onended = () => {
// Ensure garbage collection
try {
zeroGain.disconnect();
} catch {
// pass
}
try {
constantNode.disconnect();
} catch {
// pass
}
onComplete();
};
constantNode.start(startTime); constantNode.start(startTime);
constantNode.stop(stopTime); constantNode.stop(stopTime);
constantNode.onended = () => {
onComplete();
};
return constantNode; return constantNode;
} }
const mod = (freq, range = 1, type = 'sine') => { const mod = (freq, range = 1, type = 'sine') => {
const ctx = getAudioContext(); const ctx = getAudioContext();
let osc; const osc = ctx.createOscillator();
if (noises.includes(type)) {
osc = ctx.createBufferSource();
osc.buffer = getNoiseBuffer(type, 2);
osc.loop = true;
} else {
osc = ctx.createOscillator();
osc.type = type; osc.type = type;
osc.frequency.value = freq; osc.frequency.value = freq;
}
osc.start(); osc.start();
const g = new GainNode(ctx, { gain: range }); const g = new GainNode(ctx, { gain: range });
osc.connect(g); // -range, range osc.connect(g); // -range, range
@@ -283,7 +253,7 @@ export function applyFM(param, value, begin) {
modulator = fmmod.node; modulator = fmmod.node;
stop = fmmod.stop; stop = fmmod.stop;
if (![fmAttack, fmDecay, fmSustain, fmRelease, fmVelocity].some((v) => v !== undefined)) { if (![fmAttack, fmDecay, fmSustain, fmRelease, fmVelocity].find((v) => v !== undefined)) {
// no envelope by default // no envelope by default
modulator.connect(param); modulator.connect(param);
} else { } else {
-7
View File
@@ -1,12 +1,5 @@
let log = (msg) => console.log(msg); let log = (msg) => console.log(msg);
export function errorLogger(e, origin = 'superdough') {
if (process.env.NODE_ENV === 'development') {
console.error(e);
}
logger(`[${origin}] error: ${e.message}`);
}
export const logger = (...args) => log(...args); export const logger = (...args) => log(...args);
export const setLogger = (fn) => { export const setLogger = (fn) => {
+1 -1
View File
@@ -4,7 +4,7 @@ import { getAudioContext } from './superdough.mjs';
let noiseCache = {}; let noiseCache = {};
// lazy generates noise buffers and keeps them forever // lazy generates noise buffers and keeps them forever
export function getNoiseBuffer(type, density) { function getNoiseBuffer(type, density) {
const ac = getAudioContext(); const ac = getAudioContext();
if (noiseCache[type]) { if (noiseCache[type]) {
return noiseCache[type]; return noiseCache[type];
+1 -1
View File
@@ -1,6 +1,6 @@
{ {
"name": "superdough", "name": "superdough",
"version": "1.2.5", "version": "1.2.3",
"description": "simple web audio synth and sampler intended for live coding. inspired by superdirt and webdirt.", "description": "simple web audio synth and sampler intended for live coding. inspired by superdirt and webdirt.",
"main": "index.mjs", "main": "index.mjs",
"type": "module", "type": "module",
+6 -16
View File
@@ -1,9 +1,7 @@
import reverbGen from './reverbGen.mjs'; import reverbGen from './reverbGen.mjs';
import { clamp } from './util.mjs';
if (typeof AudioContext !== 'undefined') { if (typeof AudioContext !== 'undefined') {
AudioContext.prototype.adjustLength = function (duration, buffer, speed = 1, offsetAmount = 0) { AudioContext.prototype.adjustLength = function (duration, buffer) {
const sampleOffset = Math.floor(clamp(offsetAmount, 0, 1) * buffer.length);
const newLength = buffer.sampleRate * duration; const newLength = buffer.sampleRate * duration;
const newBuffer = this.createBuffer(buffer.numberOfChannels, buffer.length, buffer.sampleRate); const newBuffer = this.createBuffer(buffer.numberOfChannels, buffer.length, buffer.sampleRate);
for (let channel = 0; channel < buffer.numberOfChannels; channel++) { for (let channel = 0; channel < buffer.numberOfChannels; channel++) {
@@ -11,30 +9,22 @@ if (typeof AudioContext !== 'undefined') {
let newData = newBuffer.getChannelData(channel); let newData = newBuffer.getChannelData(channel);
for (let i = 0; i < newLength; i++) { for (let i = 0; i < newLength; i++) {
// loop the buffer around to prevent newData[i] = oldData[i] || 0;
let position = (sampleOffset + i * Math.abs(speed)) % oldData.length;
if (speed < 1) {
position = position * -1;
}
newData[i] = oldData.at(position) || 0;
} }
} }
return newBuffer; return newBuffer;
}; };
AudioContext.prototype.createReverb = function (duration, fade, lp, dim, ir, irspeed, irbegin) { AudioContext.prototype.createReverb = function (duration, fade, lp, dim, ir) {
const convolver = this.createConvolver(); const convolver = this.createConvolver();
convolver.generate = (d = 2, fade = 0.1, lp = 15000, dim = 1000, ir, irspeed, irbegin) => { convolver.generate = (d = 2, fade = 0.1, lp = 15000, dim = 1000, ir) => {
convolver.duration = d; convolver.duration = d;
convolver.fade = fade; convolver.fade = fade;
convolver.lp = lp; convolver.lp = lp;
convolver.dim = dim; convolver.dim = dim;
convolver.ir = ir; convolver.ir = ir;
convolver.irspeed = irspeed;
convolver.irbegin = irbegin;
if (ir) { if (ir) {
convolver.buffer = this.adjustLength(d, ir, irspeed, irbegin); convolver.buffer = this.adjustLength(d, ir);
} else { } else {
reverbGen.generateReverb( reverbGen.generateReverb(
{ {
@@ -51,7 +41,7 @@ if (typeof AudioContext !== 'undefined') {
); );
} }
}; };
convolver.generate(duration, fade, lp, dim, ir, irspeed, irbegin); convolver.generate(duration, fade, lp, dim, ir);
return convolver; return convolver;
}; };
} }
+43 -48
View File
@@ -196,52 +196,6 @@ function getSamplesPrefixHandler(url) {
return; return;
} }
export async function fetchSampleMap(url) {
// check if custom prefix handler
const handler = getSamplesPrefixHandler(url);
if (handler) {
return handler(url);
}
url = resolveSpecialPaths(url);
if (url.startsWith('github:')) {
url = githubPath(url, 'strudel.json');
}
if (url.startsWith('local:')) {
url = `http://localhost:5432`;
}
if (url.startsWith('shabda:')) {
let [_, path] = url.split('shabda:');
url = `https://shabda.ndre.gr/${path}.json?strudel=1`;
}
if (url.startsWith('shabda/speech')) {
let [_, path] = url.split('shabda/speech');
path = path.startsWith('/') ? path.substring(1) : path;
let [params, words] = path.split(':');
let gender = 'f';
let language = 'en-GB';
if (params) {
[language, gender] = params.split('/');
}
url = `https://shabda.ndre.gr/speech/${words}.json?gender=${gender}&language=${language}&strudel=1'`;
}
if (typeof fetch !== 'function') {
// not a browser
return;
}
const base = url.split('/').slice(0, -1).join('/');
if (typeof fetch === 'undefined') {
// skip fetch when in node / testing
return;
}
const json = await fetch(url)
.then((res) => res.json())
.catch((error) => {
console.error(error);
throw new Error(`error loading "${url}"`);
});
return [json, json._base || base];
}
/** /**
* Loads a collection of samples to use with `s` * Loads a collection of samples to use with `s`
* @example * @example
@@ -263,8 +217,49 @@ export async function fetchSampleMap(url) {
export const samples = async (sampleMap, baseUrl = sampleMap._base || '', options = {}) => { export const samples = async (sampleMap, baseUrl = sampleMap._base || '', options = {}) => {
if (typeof sampleMap === 'string') { if (typeof sampleMap === 'string') {
const [json, base] = await fetchSampleMap(sampleMap); // check if custom prefix handler
return samples(json, baseUrl || base, options); const handler = getSamplesPrefixHandler(sampleMap);
if (handler) {
return handler(sampleMap);
}
sampleMap = resolveSpecialPaths(sampleMap);
if (sampleMap.startsWith('github:')) {
sampleMap = githubPath(sampleMap, 'strudel.json');
}
if (sampleMap.startsWith('local:')) {
sampleMap = `http://localhost:5432`;
}
if (sampleMap.startsWith('shabda:')) {
let [_, path] = sampleMap.split('shabda:');
sampleMap = `https://shabda.ndre.gr/${path}.json?strudel=1`;
}
if (sampleMap.startsWith('shabda/speech')) {
let [_, path] = sampleMap.split('shabda/speech');
path = path.startsWith('/') ? path.substring(1) : path;
let [params, words] = path.split(':');
let gender = 'f';
let language = 'en-GB';
if (params) {
[language, gender] = params.split('/');
}
sampleMap = `https://shabda.ndre.gr/speech/${words}.json?gender=${gender}&language=${language}&strudel=1'`;
}
if (typeof fetch !== 'function') {
// not a browser
return;
}
const base = sampleMap.split('/').slice(0, -1).join('/');
if (typeof fetch === 'undefined') {
// skip fetch when in node / testing
return;
}
return fetch(sampleMap)
.then((res) => res.json())
.then((json) => samples(json, baseUrl || json._base || base, options))
.catch((error) => {
console.error(error);
throw new Error(`error loading "${sampleMap}"`);
});
} }
const { prebake, tag } = options; const { prebake, tag } = options;
processSampleMap( processSampleMap(
+65 -222
View File
@@ -7,11 +7,11 @@ This program is free software: you can redistribute it and/or modify it under th
import './feedbackdelay.mjs'; import './feedbackdelay.mjs';
import './reverb.mjs'; import './reverb.mjs';
import './vowel.mjs'; import './vowel.mjs';
import { clamp, nanFallback, _mod, cycleToSeconds, secondsToCycle } from './util.mjs'; import { clamp, nanFallback, _mod } from './util.mjs';
import workletsUrl from './worklets.mjs?audioworklet'; import workletsUrl from './worklets.mjs?audioworklet';
import { createFilter, gainNode, getCompressor, getWorklet, webAudioTimeout } from './helpers.mjs'; import { createFilter, gainNode, getCompressor, getWorklet } from './helpers.mjs';
import { map } from 'nanostores'; import { map } from 'nanostores';
import { logger, errorLogger } from './logger.mjs'; import { logger } from './logger.mjs';
import { loadBuffer } from './sampler.mjs'; import { loadBuffer } from './sampler.mjs';
export const DEFAULT_MAX_POLYPHONY = 128; export const DEFAULT_MAX_POLYPHONY = 128;
@@ -28,13 +28,6 @@ export function setMultiChannelOrbits(bool) {
multiChannelOrbits = bool == true; multiChannelOrbits = bool == true;
} }
function getModulationShapeInput(val) {
if (typeof val === 'number') {
return val % 5;
}
return { tri: 0, triangle: 0, sine: 1, ramp: 2, saw: 3, square: 4 }[val] ?? 0;
}
export const soundMap = map(); export const soundMap = map();
export function registerSound(key, onTrigger, data = {}) { export function registerSound(key, onTrigger, data = {}) {
@@ -113,19 +106,6 @@ export async function aliasBank(...args) {
} }
} }
/**
* Register an alias for a sound.
* @param {string} original - The original sound name
* @param {string} alias - The alias to use for the sound
*/
export function soundAlias(original, alias) {
if (getSound(original) == null) {
logger('soundAlias: original sound not found');
return;
}
soundMap.setKey(alias, getSound(original));
}
export function getSound(s) { export function getSound(s) {
if (typeof s !== 'string') { if (typeof s !== 'string') {
console.warn(`getSound: expected string got "${s}". fall back to triangle`); console.warn(`getSound: expected string got "${s}". fall back to triangle`);
@@ -146,7 +126,7 @@ export const getAudioDevices = async () => {
return devicesMap; return devicesMap;
}; };
let defaultDefaultValues = { const defaultDefaultValues = {
s: 'triangle', s: 'triangle',
gain: 0.8, gain: 0.8,
postgain: 1, postgain: 1,
@@ -163,24 +143,13 @@ let defaultDefaultValues = {
delay: 0, delay: 0,
byteBeatExpression: '0', byteBeatExpression: '0',
delayfeedback: 0.5, delayfeedback: 0.5,
delaysync: 3 / 16, delaytime: 0.25,
orbit: 1, orbit: 1,
i: 1, i: 1,
velocity: 1, velocity: 1,
fft: 8, fft: 8,
}; };
const defaultDefaultDefaultValues = Object.freeze({ ...defaultDefaultValues });
export function setDefault(control, value) {
// const main = getControlName(control); // we cant do this because superdough is independent of strudel/core
defaultDefaultValues[control] = value;
}
export function resetDefaults() {
defaultDefaultValues = { ...defaultDefaultDefaultValues };
}
let defaultControls = new Map(Object.entries(defaultDefaultValues)); let defaultControls = new Map(Object.entries(defaultDefaultValues));
export function setDefaultValue(key, value) { export function setDefaultValue(key, value) {
@@ -209,7 +178,7 @@ export const resetLoadedSounds = () => soundMap.set({});
let audioContext; let audioContext;
export const setDefaultAudioContext = () => { export const setDefaultAudioContext = () => {
audioContext = new AudioContext({ latencyHint: 'playback' }); audioContext = new AudioContext();
return audioContext; return audioContext;
}; };
@@ -225,17 +194,11 @@ export function getAudioContextCurrentTime() {
return getAudioContext().currentTime; return getAudioContext().currentTime;
} }
let externalWorklets = [];
export function registerWorklet(url) {
externalWorklets.push(url);
}
let workletsLoading; let workletsLoading;
function loadWorklets() { function loadWorklets() {
if (!workletsLoading) { if (!workletsLoading) {
const audioCtx = getAudioContext(); const audioCtx = getAudioContext();
const allWorkletURLs = externalWorklets.concat([workletsUrl]); workletsLoading = audioCtx.audioWorklet.addModule(workletsUrl);
workletsLoading = Promise.all(allWorkletURLs.map((workletURL) => audioCtx.audioWorklet.addModule(workletURL)));
} }
return workletsLoading; return workletsLoading;
@@ -301,6 +264,7 @@ export async function initAudioOnFirstClick(options) {
return audioReady; return audioReady;
} }
let delays = {};
const maxfeedback = 0.98; const maxfeedback = 0.98;
let channelMerger, destinationGain; let channelMerger, destinationGain;
@@ -344,44 +308,35 @@ export const panic = () => {
channelMerger == null; channelMerger == null;
}; };
function getDelay(orbit, delaytime, delayfeedback, t) { function getDelay(orbit, delaytime, delayfeedback, t, channels) {
if (delayfeedback > maxfeedback) { if (delayfeedback > maxfeedback) {
//logger(`delayfeedback was clamped to ${maxfeedback} to save your ears`); //logger(`delayfeedback was clamped to ${maxfeedback} to save your ears`);
} }
delayfeedback = clamp(delayfeedback, 0, 0.98); delayfeedback = clamp(delayfeedback, 0, 0.98);
let delayNode = orbits[orbit].delayNode; if (!delays[orbit]) {
if (delayNode === undefined) {
const ac = getAudioContext(); const ac = getAudioContext();
delayNode = ac.createFeedbackDelay(1, delaytime, delayfeedback); const dly = ac.createFeedbackDelay(1, delaytime, delayfeedback);
delayNode.start?.(t); // for some reason, this throws when audion extension is installed.. dly.start?.(t); // for some reason, this throws when audion extension is installed..
connectToOrbit(delayNode, orbit); connectToDestination(dly, channels);
orbits[orbit].delayNode = delayNode; delays[orbit] = dly;
} }
delayNode.delayTime.value !== delaytime && delayNode.delayTime.setValueAtTime(delaytime, t); delays[orbit].delayTime.value !== delaytime && delays[orbit].delayTime.setValueAtTime(delaytime, t);
delayNode.feedback.value !== delayfeedback && delayNode.feedback.setValueAtTime(delayfeedback, t); delays[orbit].feedback.value !== delayfeedback && delays[orbit].feedback.setValueAtTime(delayfeedback, t);
return delayNode; return delays[orbit];
} }
export function getLfo(audioContext, begin, end, properties = {}) { export function getLfo(audioContext, time, end, properties = {}) {
const { shape = 0, ...props } = properties; return getWorklet(audioContext, 'lfo-processor', {
const { dcoffset = -0.5, depth = 1 } = properties;
const lfoprops = {
frequency: 1, frequency: 1,
depth, depth: 1,
skew: 0.5, skew: 0,
phaseoffset: 0, phaseoffset: 0,
time: begin, time,
begin,
end, end,
shape: getModulationShapeInput(shape), shape: 1,
dcoffset, dcoffset: -0.5,
min: dcoffset * depth, ...properties,
max: dcoffset * depth + depth, });
curve: 1,
...props,
};
return getWorklet(audioContext, 'lfo-processor', lfoprops);
} }
function getPhaser(time, end, frequency = 1, depth = 0.5, centerFrequency = 1000, sweep = 2000) { function getPhaser(time, end, frequency = 1, depth = 0.5, centerFrequency = 1000, sweep = 2000) {
@@ -415,95 +370,31 @@ function getFilterType(ftype) {
return typeof ftype === 'number' ? filterTypes[Math.floor(_mod(ftype, filterTypes.length))] : ftype; return typeof ftype === 'number' ? filterTypes[Math.floor(_mod(ftype, filterTypes.length))] : ftype;
} }
// type orbit { let reverbs = {};
// output: GainNode,
// reverbNode: ConvolverNode
// delayNode: FeedbackDelayNode
// }
let orbits = {};
function connectToOrbit(node, orbit) {
if (orbits[orbit] == null) {
errorLogger(new Error('target orbit does not exist'), 'superdough');
}
node.connect(orbits[orbit].output);
}
function setOrbit(audioContext, orbit, channels) {
if (orbits[orbit] == null) {
orbits[orbit] = {
// Setup output node through which all audio filters prior to hitting
// the destination (and thus allows for global volume automation)
output: new GainNode(audioContext, { gain: 1, channelCount: 2, channelCountMode: 'explicit' }),
};
connectToDestination(orbits[orbit].output, channels);
}
}
function duckOrbit(audioContext, targetOrbit, t, onsettime = 0, attacktime = 0.1, duckdepth = 1) {
const targetArr = [targetOrbit].flat();
const onsetArr = [onsettime].flat();
const attackArr = [attacktime].flat();
const depthArr = [duckdepth].flat();
targetArr.forEach((target, idx) => {
if (orbits[target] == null) {
errorLogger(new Error(`duck target orbit ${target} does not exist`), 'superdough');
return;
}
const onset = onsetArr[idx] ?? onsetArr[0];
const attack = Math.max(attackArr[idx] ?? attackArr[0], 0.002);
const depth = depthArr[idx] ?? depthArr[0];
const gainParam = orbits[target].output.gain;
webAudioTimeout(
audioContext,
() => {
const now = audioContext.currentTime;
// cancelScheduledValues and setValueAtTime together emulate cancelAndHoldAtTime
// on browsers which lack that method
const currVal = gainParam.value;
gainParam.cancelScheduledValues(now);
gainParam.setValueAtTime(currVal, now);
const t0 = Math.max(t, now); // guard against now > t
const duckedVal = clamp(1 - Math.sqrt(depth), 0.01, currVal);
gainParam.exponentialRampToValueAtTime(duckedVal, t0 + onset);
gainParam.exponentialRampToValueAtTime(1, t0 + onset + attack);
},
0,
t - 0.01,
);
});
}
let hasChanged = (now, before) => now !== undefined && now !== before; let hasChanged = (now, before) => now !== undefined && now !== before;
function getReverb(orbit, duration, fade, lp, dim, ir, irspeed, irbegin) { function getReverb(orbit, duration, fade, lp, dim, ir, channels) {
// If no reverb has been created for a given orbit, create one // If no reverb has been created for a given orbit, create one
let reverbNode = orbits[orbit].reverbNode; if (!reverbs[orbit]) {
if (reverbNode === undefined) {
const ac = getAudioContext(); const ac = getAudioContext();
reverbNode = ac.createReverb(duration, fade, lp, dim, ir, irspeed, irbegin); const reverb = ac.createReverb(duration, fade, lp, dim, ir);
connectToOrbit(reverbNode, orbit); connectToDestination(reverb, channels);
orbits[orbit].reverbNode = reverbNode; reverbs[orbit] = reverb;
} }
if ( if (
hasChanged(duration, reverbNode.duration) || hasChanged(duration, reverbs[orbit].duration) ||
hasChanged(fade, reverbNode.fade) || hasChanged(fade, reverbs[orbit].fade) ||
hasChanged(lp, reverbNode.lp) || hasChanged(lp, reverbs[orbit].lp) ||
hasChanged(dim, reverbNode.dim) || hasChanged(dim, reverbs[orbit].dim) ||
hasChanged(irspeed, reverbNode.irspeed) || reverbs[orbit].ir !== ir
hasChanged(irbegin, reverbNode.irbegin) ||
reverbNode.ir !== ir
) { ) {
// only regenerate when something has changed // only regenerate when something has changed
// avoids endless regeneration on things like // avoids endless regeneration on things like
// stack(s("a"), s("b").rsize(8)).room(.5) // stack(s("a"), s("b").rsize(8)).room(.5)
// this only works when args may stay undefined until here // this only works when args may stay undefined until here
// setting default values breaks this // setting default values breaks this
reverbNode.generate(duration, fade, lp, dim, ir, irspeed, irbegin); reverbs[orbit].generate(duration, fade, lp, dim, ir);
} }
return reverbNode; return reverbs[orbit];
} }
export let analysers = {}, export let analysers = {},
@@ -546,7 +437,8 @@ function effectSend(input, effect, wet) {
} }
export function resetGlobalEffects() { export function resetGlobalEffects() {
orbits = {}; delays = {};
reverbs = {};
analysers = {}; analysers = {};
analysersData = {}; analysersData = {};
} }
@@ -558,10 +450,9 @@ function mapChannelNumbers(channels) {
return (Array.isArray(channels) ? channels : [channels]).map((ch) => ch - 1); return (Array.isArray(channels) ? channels : [channels]).map((ch) => ch - 1);
} }
export const superdough = async (value, t, hapDuration, cps = 0.5, cycle = 0.5) => { export const superdough = async (value, t, hapDuration, cps) => {
// new: t is always expected to be the absolute target onset time
const ac = getAudioContext(); const ac = getAudioContext();
t = typeof t === 'string' && t.startsWith('=') ? Number(t.slice(1)) : ac.currentTime + t;
let { stretch } = value; let { stretch } = value;
if (stretch != null) { if (stretch != null) {
//account for phase vocoder latency //account for phase vocoder latency
@@ -587,26 +478,15 @@ export const superdough = async (value, t, hapDuration, cps = 0.5, cycle = 0.5)
} }
// destructure // destructure
let { let {
tremolo,
tremolosync,
tremolodepth = 1,
tremoloskew,
tremolophase = 0,
tremoloshape,
s = getDefaultValue('s'), s = getDefaultValue('s'),
bank, bank,
source, source,
gain = getDefaultValue('gain'), gain = getDefaultValue('gain'),
postgain = getDefaultValue('postgain'), postgain = getDefaultValue('postgain'),
density = getDefaultValue('density'), density = getDefaultValue('density'),
duckorbit,
duckonset,
duckattack,
duckdepth,
// filters // filters
fanchor = getDefaultValue('fanchor'), fanchor = getDefaultValue('fanchor'),
drive = 0.69, drive = 0.69,
release = 0,
// low pass // low pass
cutoff, cutoff,
lpenv, lpenv,
@@ -639,9 +519,7 @@ export const superdough = async (value, t, hapDuration, cps = 0.5, cycle = 0.5)
phasercenter, phasercenter,
// //
coarse, coarse,
crush, crush,
dry,
shape, shape,
shapevol = getDefaultValue('shapevol'), shapevol = getDefaultValue('shapevol'),
distort, distort,
@@ -650,8 +528,7 @@ export const superdough = async (value, t, hapDuration, cps = 0.5, cycle = 0.5)
vowel, vowel,
delay = getDefaultValue('delay'), delay = getDefaultValue('delay'),
delayfeedback = getDefaultValue('delayfeedback'), delayfeedback = getDefaultValue('delayfeedback'),
delaysync = getDefaultValue('delaysync'), delaytime = getDefaultValue('delaytime'),
delaytime,
orbit = getDefaultValue('orbit'), orbit = getDefaultValue('orbit'),
room, room,
roomfade, roomfade,
@@ -659,8 +536,6 @@ export const superdough = async (value, t, hapDuration, cps = 0.5, cycle = 0.5)
roomdim, roomdim,
roomsize, roomsize,
ir, ir,
irspeed,
irbegin,
i = getDefaultValue('i'), i = getDefaultValue('i'),
velocity = getDefaultValue('velocity'), velocity = getDefaultValue('velocity'),
analyze, // analyser wet analyze, // analyser wet
@@ -672,18 +547,10 @@ export const superdough = async (value, t, hapDuration, cps = 0.5, cycle = 0.5)
compressorRelease, compressorRelease,
} = value; } = value;
delaytime = delaytime ?? cycleToSeconds(delaysync, cps);
const orbitChannels = mapChannelNumbers( const orbitChannels = mapChannelNumbers(
multiChannelOrbits && orbit > 0 ? [orbit * 2 - 1, orbit * 2] : getDefaultValue('channels'), multiChannelOrbits && orbit > 0 ? [orbit * 2 - 1, orbit * 2] : getDefaultValue('channels'),
); );
const channels = value.channels != null ? mapChannelNumbers(value.channels) : orbitChannels; const channels = value.channels != null ? mapChannelNumbers(value.channels) : orbitChannels;
setOrbit(ac, orbit, channels, t, cycle, cps);
if (duckorbit != null) {
duckOrbit(ac, duckorbit, t, duckonset, duckattack, duckdepth);
}
gain = applyGainCurve(nanFallback(gain, 1)); gain = applyGainCurve(nanFallback(gain, 1));
postgain = applyGainCurve(postgain); postgain = applyGainCurve(postgain);
@@ -691,11 +558,8 @@ export const superdough = async (value, t, hapDuration, cps = 0.5, cycle = 0.5)
distortvol = applyGainCurve(distortvol); distortvol = applyGainCurve(distortvol);
delay = applyGainCurve(delay); delay = applyGainCurve(delay);
velocity = applyGainCurve(velocity); velocity = applyGainCurve(velocity);
tremolodepth = applyGainCurve(tremolodepth);
gain *= velocity; // velocity currently only multiplies with gain. it might do other things in the future gain *= velocity; // velocity currently only multiplies with gain. it might do other things in the future
const end = t + hapDuration;
const endWithRelease = end + release;
const chainID = Math.round(Math.random() * 1000000); const chainID = Math.round(Math.random() * 1000000);
// oldest audio nodes will be destroyed if maximum polyphony is exceeded // oldest audio nodes will be destroyed if maximum polyphony is exceeded
@@ -770,7 +634,7 @@ export const superdough = async (value, t, hapDuration, cps = 0.5, cycle = 0.5)
lprelease, lprelease,
lpenv, lpenv,
t, t,
end, t + hapDuration,
fanchor, fanchor,
ftype, ftype,
drive, drive,
@@ -794,7 +658,7 @@ export const superdough = async (value, t, hapDuration, cps = 0.5, cycle = 0.5)
hprelease, hprelease,
hpenv, hpenv,
t, t,
end, t + hapDuration,
fanchor, fanchor,
); );
chain.push(hp()); chain.push(hp());
@@ -805,7 +669,20 @@ export const superdough = async (value, t, hapDuration, cps = 0.5, cycle = 0.5)
if (bandf !== undefined) { if (bandf !== undefined) {
let bp = () => let bp = () =>
createFilter(ac, 'bandpass', bandf, bandq, bpattack, bpdecay, bpsustain, bprelease, bpenv, t, end, fanchor); createFilter(
ac,
'bandpass',
bandf,
bandq,
bpattack,
bpdecay,
bpsustain,
bprelease,
bpenv,
t,
t + hapDuration,
fanchor,
);
chain.push(bp()); chain.push(bp());
if (ftype === '24db') { if (ftype === '24db') {
chain.push(bp()); chain.push(bp());
@@ -823,33 +700,6 @@ export const superdough = async (value, t, hapDuration, cps = 0.5, cycle = 0.5)
shape !== undefined && chain.push(getWorklet(ac, 'shape-processor', { shape, postgain: shapevol })); shape !== undefined && chain.push(getWorklet(ac, 'shape-processor', { shape, postgain: shapevol }));
distort !== undefined && chain.push(getWorklet(ac, 'distort-processor', { distort, postgain: distortvol })); distort !== undefined && chain.push(getWorklet(ac, 'distort-processor', { distort, postgain: distortvol }));
if (tremolosync != null) {
tremolo = cps * tremolosync;
}
if (tremolo !== undefined) {
// Allow clipping of modulator for more dynamic possiblities, and to prevent speaker overload
// EX: a triangle waveform will clip like this /-\ when the depth is above 1
const gain = Math.max(1 - tremolodepth, 0);
const amGain = new GainNode(ac, { gain });
const time = cycle / cps;
const lfo = getLfo(ac, t, endWithRelease, {
skew: tremoloskew ?? (tremoloshape != null ? 0.5 : 1),
frequency: tremolo,
depth: tremolodepth,
time,
dcoffset: 0,
shape: tremoloshape,
phaseoffset: tremolophase,
min: 0,
max: 1,
curve: 1.5,
});
lfo.connect(amGain.gain);
chain.push(amGain);
}
compressorThreshold !== undefined && compressorThreshold !== undefined &&
chain.push( chain.push(
getCompressor(ac, compressorThreshold, compressorRatio, compressorKnee, compressorAttack, compressorRelease), getCompressor(ac, compressorThreshold, compressorRatio, compressorKnee, compressorAttack, compressorRelease),
@@ -863,19 +713,20 @@ export const superdough = async (value, t, hapDuration, cps = 0.5, cycle = 0.5)
} }
// phaser // phaser
if (phaser !== undefined && phaserdepth > 0) { if (phaser !== undefined && phaserdepth > 0) {
const phaserFX = getPhaser(t, endWithRelease, phaser, phaserdepth, phasercenter, phasersweep); const phaserFX = getPhaser(t, t + hapDuration, phaser, phaserdepth, phasercenter, phasersweep);
chain.push(phaserFX); chain.push(phaserFX);
} }
// last gain // last gain
const post = new GainNode(ac, { gain: postgain }); const post = new GainNode(ac, { gain: postgain });
chain.push(post); chain.push(post);
connectToDestination(post, channels);
// delay // delay
let delaySend; let delaySend;
if (delay > 0 && delaytime > 0 && delayfeedback > 0) { if (delay > 0 && delaytime > 0 && delayfeedback > 0) {
const delayNode = getDelay(orbit, delaytime, delayfeedback, t); const delyNode = getDelay(orbit, delaytime, delayfeedback, t, orbitChannels);
delaySend = effectSend(post, delayNode, delay); delaySend = effectSend(post, delyNode, delay);
audioNodes.push(delaySend); audioNodes.push(delaySend);
} }
// reverb // reverb
@@ -892,7 +743,7 @@ export const superdough = async (value, t, hapDuration, cps = 0.5, cycle = 0.5)
} }
roomIR = await loadBuffer(url, ac, ir, 0); roomIR = await loadBuffer(url, ac, ir, 0);
} }
const reverbNode = getReverb(orbit, roomsize, roomfade, roomlp, roomdim, roomIR, irspeed, irbegin); const reverbNode = getReverb(orbit, roomsize, roomfade, roomlp, roomdim, roomIR, orbitChannels);
reverbSend = effectSend(post, reverbNode, room); reverbSend = effectSend(post, reverbNode, room);
audioNodes.push(reverbSend); audioNodes.push(reverbSend);
} }
@@ -904,14 +755,6 @@ export const superdough = async (value, t, hapDuration, cps = 0.5, cycle = 0.5)
analyserSend = effectSend(post, analyserNode, 1); analyserSend = effectSend(post, analyserNode, 1);
audioNodes.push(analyserSend); audioNodes.push(analyserSend);
} }
if (dry != null) {
dry = applyGainCurve(dry);
const dryGain = new GainNode(ac, { gain: dry });
chain.push(dryGain);
connectToOrbit(dryGain, orbit);
} else {
connectToOrbit(post, orbit);
}
// connect chain elements together // connect chain elements together
chain.slice(1).reduce((last, current) => last.connect(current), chain[0]); chain.slice(1).reduce((last, current) => last.connect(current), chain[0]);
+3 -83
View File
@@ -9,13 +9,12 @@ import {
getVibratoOscillator, getVibratoOscillator,
webAudioTimeout, webAudioTimeout,
getWorklet, getWorklet,
noises,
} from './helpers.mjs'; } from './helpers.mjs';
import { getNoiseMix, getNoiseOscillator } from './noise.mjs'; import { getNoiseMix, getNoiseOscillator } from './noise.mjs';
const getFrequencyFromValue = (value, defaultNote = 36) => { const getFrequencyFromValue = (value) => {
let { note, freq } = value; let { note, freq } = value;
note = note || defaultNote; note = note || 36;
if (typeof note === 'string') { if (typeof note === 'string') {
note = noteToMidi(note); // e.g. c3 => 48 note = noteToMidi(note); // e.g. c3 => 48
} }
@@ -41,17 +40,7 @@ const waveformAliases = [
['saw', 'sawtooth'], ['saw', 'sawtooth'],
['sin', 'sine'], ['sin', 'sine'],
]; ];
const noises = ['pink', 'white', 'brown', 'crackle'];
function makeSaturationCurve(amount, n_samples) {
const k = typeof amount === 'number' ? amount : 50;
const curve = new Float32Array(n_samples);
for (let i = 0; i < n_samples; i++) {
const x = (i * 2) / n_samples - 1;
curve[i] = Math.tanh(x * k);
}
return curve;
}
export function registerSynthSounds() { export function registerSynthSounds() {
[...waveforms].forEach((s) => { [...waveforms].forEach((s) => {
@@ -95,75 +84,6 @@ export function registerSynthSounds() {
{ type: 'synth', prebake: true }, { type: 'synth', prebake: true },
); );
}); });
registerSound(
'sbd',
(t, value, onended) => {
const { duration, decay = 0.5, pdecay = 0.5, penv = 36, clip } = value;
const ctx = getAudioContext();
const attackhold = 0.02;
const noiselvl = 1.2;
const noisedecay = 0.025;
const mixGain = 1;
const o = ctx.createOscillator();
o.type = 'triangle';
o.frequency.value = getFrequencyFromValue(value, 29);
o.detune.setValueAtTime(penv * 100, 0);
o.detune.setValueAtTime(penv * 100, t);
o.detune.exponentialRampToValueAtTime(0.001, t + pdecay);
const g = gainNode(1);
g.gain.setValueAtTime(1, t + attackhold);
g.gain.exponentialRampToValueAtTime(0.001, t + attackhold + decay);
o.start(t);
const noise = getNoiseOscillator('brown', t, 2);
const noiseGain = gainNode(1);
noiseGain.gain.setValueAtTime(noiselvl, t);
noiseGain.gain.exponentialRampToValueAtTime(0.001, t + noisedecay);
const sat = new WaveShaperNode(ctx);
// tri to sine diode shaper emulation
sat.curve = makeSaturationCurve(2, ctx.sampleRate);
const mix = gainNode(mixGain);
o.onended = () => {
o.disconnect();
g.disconnect();
sat.disconnect();
noise.node.disconnect();
noiseGain.disconnect();
mix.disconnect();
onended();
};
const node = o.connect(sat).connect(g).connect(mix);
noise.node.connect(noiseGain).connect(mix);
const holdEnd = t + decay;
let end = holdEnd + 0.01;
if (clip != null) {
end = Math.min(t + clip * duration, end);
}
// prevent clicking
mix.gain.setValueAtTime(mixGain, end - 0.01);
mix.gain.linearRampToValueAtTime(0, end);
o.stop(end);
noise.stop(end);
return {
node,
stop: (endTime) => {
o.stop(endTime);
},
};
},
{ type: 'synth', prebake: true },
);
registerSound( registerSound(
'supersaw', 'supersaw',
(begin, value, onended) => { (begin, value, onended) => {
+1 -9
View File
@@ -7,7 +7,7 @@ export const tokenizeNote = (note) => {
if (typeof note !== 'string') { if (typeof note !== 'string') {
return []; return [];
} }
const [pc, acc = '', oct] = note.match(/^([a-gA-G])([#bsf]*)(-?[0-9]*)$/)?.slice(1) || []; const [pc, acc = '', oct] = note.match(/^([a-gA-G])([#bsf]*)([0-9]*)$/)?.slice(1) || [];
if (!pc) { if (!pc) {
return []; return [];
} }
@@ -68,11 +68,3 @@ export const _mod = (n, m) => ((n % m) + m) % m;
export const getSoundIndex = (n, numSounds) => { export const getSoundIndex = (n, numSounds) => {
return _mod(Math.round(nanFallback(n, 0)), numSounds); return _mod(Math.round(nanFallback(n, 0)), numSounds);
}; };
export function cycleToSeconds(cycle, cps) {
return cycle / cps;
}
export function secondsToCycle(t, cps) {
return t * cps;
}
+26 -39
View File
@@ -8,28 +8,18 @@ import FFT from './fft.js';
const clamp = (num, min, max) => Math.min(Math.max(num, min), max); const clamp = (num, min, max) => Math.min(Math.max(num, min), max);
const _mod = (n, m) => ((n % m) + m) % m; const _mod = (n, m) => ((n % m) + m) % m;
// Restrict phase to the range [0, maxPhase) via wrapping
function wrapPhase(phase, maxPhase = 1) {
if (phase >= maxPhase) {
phase -= maxPhase;
} else if (phase < 0) {
phase += maxPhase;
}
return phase;
}
const blockSize = 128; const blockSize = 128;
// Smooth waveshape near discontinuities to remove frequencies above Nyquist and prevent aliasing // adjust waveshape to remove frequencies above nyquist to prevent aliasing
// referenced from https://www.kvraudio.com/forum/viewtopic.php?t=375517 // referenced from https://www.kvraudio.com/forum/viewtopic.php?t=375517
function polyBlep(phase, dt) { function polyBlep(phase, dt) {
dt = Math.min(dt, 1 - dt); // 0 <= phase < 1
// Start of cycle
if (phase < dt) { if (phase < dt) {
phase /= dt; phase /= dt;
// 2 * (phase - phase^2/2 - 0.5) // 2 * (phase - phase^2/2 - 0.5)
return phase + phase - phase * phase - 1; return phase + phase - phase * phase - 1;
} }
// End of cycle // -1 < phase < 0
else if (phase > 1 - dt) { else if (phase > 1 - dt) {
phase = (phase - 1) / dt; phase = (phase - 1) / dt;
// 2 * (phase^2/2 + phase + 0.5) // 2 * (phase^2/2 + phase + 0.5)
@@ -41,7 +31,7 @@ function polyBlep(phase, dt) {
return 0; return 0;
} }
} }
// The order is important for dough integration
const waveshapes = { const waveshapes = {
tri(phase, skew = 0.5) { tri(phase, skew = 0.5) {
const x = 1 - skew; const x = 1 - skew;
@@ -91,12 +81,10 @@ function getParamValue(block, param) {
} }
return param[0]; return param[0];
} }
const waveShapeNames = Object.keys(waveshapes); const waveShapeNames = Object.keys(waveshapes);
class LFOProcessor extends AudioWorkletProcessor { class LFOProcessor extends AudioWorkletProcessor {
static get parameterDescriptors() { static get parameterDescriptors() {
return [ return [
{ name: 'begin', defaultValue: 0 },
{ name: 'time', defaultValue: 0 }, { name: 'time', defaultValue: 0 },
{ name: 'end', defaultValue: 0 }, { name: 'end', defaultValue: 0 },
{ name: 'frequency', defaultValue: 0.5 }, { name: 'frequency', defaultValue: 0.5 },
@@ -104,10 +92,7 @@ class LFOProcessor extends AudioWorkletProcessor {
{ name: 'depth', defaultValue: 1 }, { name: 'depth', defaultValue: 1 },
{ name: 'phaseoffset', defaultValue: 0 }, { name: 'phaseoffset', defaultValue: 0 },
{ name: 'shape', defaultValue: 0 }, { name: 'shape', defaultValue: 0 },
{ name: 'curve', defaultValue: 1 },
{ name: 'dcoffset', defaultValue: 0 }, { name: 'dcoffset', defaultValue: 0 },
{ name: 'min', defaultValue: 0 },
{ name: 'max', defaultValue: 1 },
]; ];
} }
@@ -124,13 +109,10 @@ class LFOProcessor extends AudioWorkletProcessor {
} }
process(inputs, outputs, parameters) { process(inputs, outputs, parameters) {
const begin = parameters['begin'][0]; // eslint-disable-next-line no-undef
if (currentTime >= parameters.end[0]) { if (currentTime >= parameters.end[0]) {
return false; return false;
} }
if (currentTime <= begin) {
return true;
}
const output = outputs[0]; const output = outputs[0];
const frequency = parameters['frequency'][0]; const frequency = parameters['frequency'][0];
@@ -140,11 +122,7 @@ class LFOProcessor extends AudioWorkletProcessor {
const skew = parameters['skew'][0]; const skew = parameters['skew'][0];
const phaseoffset = parameters['phaseoffset'][0]; const phaseoffset = parameters['phaseoffset'][0];
const curve = parameters['curve'][0];
const dcoffset = parameters['dcoffset'][0]; const dcoffset = parameters['dcoffset'][0];
const min = parameters['min'][0];
const max = parameters['max'][0];
const shape = waveShapeNames[parameters['shape'][0]]; const shape = waveShapeNames[parameters['shape'][0]];
const blockSize = output[0].length ?? 0; const blockSize = output[0].length ?? 0;
@@ -152,12 +130,12 @@ class LFOProcessor extends AudioWorkletProcessor {
if (this.phase == null) { if (this.phase == null) {
this.phase = _mod(time * frequency + phaseoffset, 1); this.phase = _mod(time * frequency + phaseoffset, 1);
} }
// eslint-disable-next-line no-undef
const dt = frequency / sampleRate; const dt = frequency / sampleRate;
for (let n = 0; n < blockSize; n++) { for (let n = 0; n < blockSize; n++) {
for (let i = 0; i < output.length; i++) { for (let i = 0; i < output.length; i++) {
let modval = (waveshapes[shape](this.phase, skew) + dcoffset) * depth; const modval = (waveshapes[shape](this.phase, skew) + dcoffset) * depth;
modval = Math.pow(modval, curve); output[i][n] = modval;
output[i][n] = clamp(modval, min, max);
} }
this.incrementPhase(dt); this.incrementPhase(dt);
} }
@@ -313,6 +291,7 @@ class LadderProcessor extends AudioWorkletProcessor {
const drive = clamp(Math.exp(parameters.drive[0]), 0.1, 2000); const drive = clamp(Math.exp(parameters.drive[0]), 0.1, 2000);
let cutoff = parameters.frequency[0]; let cutoff = parameters.frequency[0];
// eslint-disable-next-line no-undef
cutoff = (cutoff * 2 * _PI) / sampleRate; cutoff = (cutoff * 2 * _PI) / sampleRate;
cutoff = cutoff > 1 ? 1 : cutoff; cutoff = cutoff > 1 ? 1 : cutoff;
@@ -445,13 +424,18 @@ class SuperSawOscillatorProcessor extends AudioWorkletProcessor {
]; ];
} }
process(input, outputs, params) { process(input, outputs, params) {
// eslint-disable-next-line no-undef
if (currentTime <= params.begin[0]) { if (currentTime <= params.begin[0]) {
return true; return true;
} }
// eslint-disable-next-line no-undef
if (currentTime >= params.end[0]) { if (currentTime >= params.end[0]) {
// this.port.postMessage({ type: 'onended' }); // this.port.postMessage({ type: 'onended' });
return false; return false;
} }
let frequency = params.frequency[0];
//apply detune in cents
frequency = frequency * Math.pow(2, params.detune[0] / 1200);
const output = outputs[0]; const output = outputs[0];
const voices = params.voices[0]; const voices = params.voices[0];
@@ -462,6 +446,9 @@ class SuperSawOscillatorProcessor extends AudioWorkletProcessor {
for (let n = 0; n < voices; n++) { for (let n = 0; n < voices; n++) {
const isOdd = (n & 1) == 1; const isOdd = (n & 1) == 1;
//applies unison "spread" detune in semitones
const freq = applySemitoneDetuneToFrequency(frequency, getUnisonDetune(voices, freqspread, n));
let gainL = gain1; let gainL = gain1;
let gainR = gain2; let gainR = gain2;
// invert right and left gain // invert right and left gain
@@ -469,21 +456,21 @@ class SuperSawOscillatorProcessor extends AudioWorkletProcessor {
gainL = gain2; gainL = gain2;
gainR = gain1; gainR = gain1;
} }
// eslint-disable-next-line no-undef
const dt = freq / sampleRate;
for (let i = 0; i < output[0].length; i++) { for (let i = 0; i < output[0].length; i++) {
// Main detuning
let freq = applySemitoneDetuneToFrequency(params.frequency[i] ?? params.frequency[0], params.detune[0] / 100);
// Individual voice detuning
freq = applySemitoneDetuneToFrequency(freq, getUnisonDetune(voices, freqspread, n));
// We must wrap this here because it is passed into sawblep below which
// has domain [0, 1]
const dt = _mod(freq / sampleRate, 1);
this.phase[n] = this.phase[n] ?? Math.random(); this.phase[n] = this.phase[n] ?? Math.random();
const v = waveshapes.sawblep(this.phase[n], dt); const v = waveshapes.sawblep(this.phase[n], dt);
output[0][i] = output[0][i] + v * gainL; output[0][i] = output[0][i] + v * gainL;
output[1][i] = output[1][i] + v * gainR; output[1][i] = output[1][i] + v * gainR;
this.phase[n] = wrapPhase(this.phase[n] + dt); this.phase[n] += dt;
if (this.phase[n] > 1.0) {
this.phase[n] = this.phase[n] - 1;
}
} }
} }
return true; return true;
@@ -492,7 +479,7 @@ class SuperSawOscillatorProcessor extends AudioWorkletProcessor {
registerProcessor('supersaw-oscillator', SuperSawOscillatorProcessor); registerProcessor('supersaw-oscillator', SuperSawOscillatorProcessor);
// Phase Vocoder sourced from https://github.com/olvb/phaze/tree/master?tab=readme-ov-file // Phase Vocoder sourced from // sourced from https://github.com/olvb/phaze/tree/master?tab=readme-ov-file
const BUFFERED_BLOCK_SIZE = 2048; const BUFFERED_BLOCK_SIZE = 2048;
function genHannWindow(length) { function genHannWindow(length) {
-1
View File
@@ -1 +0,0 @@
pattern.wav
-3
View File
@@ -1,3 +0,0 @@
# supradough
platform agnostic synth and sampler intended for live coding. a reimplementation of superdough.
-123
View File
@@ -1,123 +0,0 @@
// this is a poc of how a pattern can be rendered as a wav file using node
// run via: node dough-export.mjs
import fs from 'node:fs';
import WavEncoder from 'wav-encoder';
import { evalScope } from '@strudel/core';
import { miniAllStrings } from '@strudel/mini';
import { Dough } from './dough.mjs';
await evalScope(
import('@strudel/core'),
import('@strudel/mini'),
import('@strudel/tonal'),
// import('@strudel/tonal'),
);
miniAllStrings(); // allows using single quotes for mini notation / skip transpilation
let sampleRate = 48000,
cps = 0.4;
/* await doughsamples('github:eddyflux/crate');
await doughsamples('github:eddyflux/wax'); */
let pat = note('c,eb,g,<bb c4 d4 eb4>')
.s('sine')
.press()
.add(note(24))
.fmi(3)
.fmh(5.01)
.dec(0.4)
.delay('.6:<.12 .22>:.8')
.jux(press)
.rarely(add(note('12')))
.lpf(400)
.lpq(0.2)
.lpd(0.4)
.lpenv(3)
.fmdecay(0.4)
.fmenv(1)
.postgain(0.6)
.stack(s('<pink white>*8').dec(0.07).rarely(ply('2')).delay(0.5).hpf(sine.range(200, 2000).slow(4)).hpq(0.2))
.stack(
s('[- white@3]*2')
.dec(0.4)
.hpf('<2000!3 <4000 8000>>*4')
.hpq(0.6)
.ply('<1 2>*4')
.postgain(0.5)
.delay(0.5)
.jux(rev)
.lpf(5000),
)
.stack(
note('<c2 - [- f1] ->*2')
.s('square')
.lpf(sine.range(100, 300).slow(4))
.lpe(1)
.segment(8)
.lpd(0.3)
.lpq(0.2)
.dec(0.2)
.speed('<1 2>')
.ply('<1 2>')
.postgain(1),
)
.stack(
chord('<Cm Cm7 Cm9 Cm11 Fm Fm7 Fm9 Fm11>')
.voicing()
.s('<sine>')
.clip(1)
.rel(0.4)
.vib('4:.2')
.gain(0.7)
.hpf(1200)
.fm(0.5)
.att(1)
.lpa(0.5)
.lpf(200)
.lpenv(4)
.chorus(0.8),
)
.slow(1 / cps);
let cycles = 30;
let seconds = cycles + 1; // 1s release tail
const haps = pat.queryArc(0, cycles);
const dough = new Dough(sampleRate);
console.log('spawn voices...');
haps.forEach((hap) => {
hap.value._begin = Number(hap.whole.begin);
hap.value._duration = hap.duration /* / cps */;
dough.scheduleSpawn(hap.value);
});
console.log(`render ${seconds}s long buffer, each dot is 1 second:`);
const buffers = [new Float32Array(seconds * sampleRate), new Float32Array(seconds * sampleRate)];
let t = performance.now();
while (dough.t <= buffers[0].length) {
dough.update();
buffers[0][dough.t] = dough.out[0];
buffers[1][dough.t] = dough.out[1];
if (dough.t % sampleRate === 0) {
process.stdout.write('.');
}
}
const took = (performance.now() - t) / 1000;
const load = (took / seconds) * 100;
const speed = (seconds / took).toFixed(2);
console.log('');
console.log(`done!
rendered ${seconds}s in ${took.toFixed(2)}s
speed: ${speed}x
load: ${load.toFixed(2)}%`);
const patternAudio = {
sampleRate,
channelData: buffers,
};
WavEncoder.encode(patternAudio).then((buffer) => {
fs.writeFileSync('pattern.wav', new Float32Array(buffer));
});
-39
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@@ -1,39 +0,0 @@
import { Dough } from './dough.mjs';
const clamp = (num, min, max) => Math.min(Math.max(num, min), max);
class DoughProcessor extends AudioWorkletProcessor {
constructor() {
super();
this.dough = new Dough(sampleRate, currentTime);
this.port.onmessage = (event) => {
if (event.data.spawn) {
this.dough.scheduleSpawn(event.data.spawn);
} else if (event.data.sample) {
this.dough.loadSample(event.data.sample, event.data.channels, event.data.sampleRate);
} else if (event.data.samples) {
event.data.samples.forEach(([name, channels, sampleRate]) => {
this.dough.loadSample(name, channels, sampleRate);
});
} else {
console.log('unrecognized event type', event.data);
}
};
}
process(inputs, outputs, params) {
if (this.disconnected) {
return false;
}
const output = outputs[0];
for (let i = 0; i < output[0].length; i++) {
this.dough.update();
for (let c = 0; c < output.length; c++) {
//prevent speaker blowout via clipping if threshold exceeds
output[c][i] = clamp(this.dough.out[c], -1, 1);
}
}
return true; // keep the audio processing going
}
}
registerProcessor('dough-processor', DoughProcessor);
File diff suppressed because it is too large Load Diff
-5
View File
@@ -1,5 +0,0 @@
// import _workletUrl from './dough-worklet.mjs?url'; // only for dev (breaks for production build)
import _workletUrl from './dough-worklet.mjs?audioworklet'; // only for prod (breaks in development?!)
export * from './dough.mjs';
export const workletUrl = _workletUrl;
-37
View File
@@ -1,37 +0,0 @@
{
"name": "supradough",
"version": "1.2.3",
"description": "platform agnostic synth and sampler intended for live coding. a reimplementation of superdough.",
"main": "index.mjs",
"type": "module",
"publishConfig": {
"main": "dist/index.mjs"
},
"scripts": {
"build": "vite build",
"prepublishOnly": "npm run build"
},
"repository": {
"type": "git",
"url": "git+https://github.com/tidalcycles/strudel.git"
},
"keywords": [
"tidalcycles",
"strudel",
"pattern",
"livecoding",
"algorave"
],
"author": "Felix Roos <flix91@gmail.com>",
"license": "AGPL-3.0-or-later",
"bugs": {
"url": "https://github.com/tidalcycles/strudel/issues"
},
"homepage": "https://github.com/tidalcycles/strudel#readme",
"devDependencies": {
"vite": "^6.0.11",
"vite-plugin-bundle-audioworklet": "workspace:*",
"wav-encoder": "^1.3.0"
},
"dependencies": {}
}
+1 -1
View File
@@ -1,6 +1,6 @@
{ {
"name": "@strudel/tonal", "name": "@strudel/tonal",
"version": "1.2.4", "version": "1.2.2",
"description": "Tonal functions for strudel", "description": "Tonal functions for strudel",
"main": "index.mjs", "main": "index.mjs",
"publishConfig": { "publishConfig": {
+7 -57
View File
@@ -7,18 +7,15 @@ This program is free software: you can redistribute it and/or modify it under th
// import { strict as assert } from 'assert'; // import { strict as assert } from 'assert';
import '../tonal.mjs'; // need to import this to add prototypes import '../tonal.mjs'; // need to import this to add prototypes
import { pure, n, seq, note, noteToMidi } from '@strudel/core'; import { pure, n, seq, note } from '@strudel/core';
import { describe, it, expect } from 'vitest'; import { describe, it, expect } from 'vitest';
import { mini } from '../../mini/mini.mjs'; import { mini } from '../../mini/mini.mjs';
describe('tonal', () => { describe('tonal', () => {
describe('scaleTranspose', () => { it('Should run tonal functions ', () => {
it('transposes notes by scale degrees', () => {
expect(pure('c3').scale('C major').scaleTranspose(1).firstCycleValues).toEqual(['D3']); expect(pure('c3').scale('C major').scaleTranspose(1).firstCycleValues).toEqual(['D3']);
}); });
}); it('scale with plain values', () => {
describe('scale', () => {
it('converts plain values', () => {
expect( expect(
seq(0, 1, 2) seq(0, 1, 2)
.scale('C major') .scale('C major')
@@ -26,80 +23,34 @@ describe('tonal', () => {
.firstCycleValues.map((h) => h.note), .firstCycleValues.map((h) => h.note),
).toEqual(['C3', 'D3', 'E3']); ).toEqual(['C3', 'D3', 'E3']);
}); });
it('converts n values', () => { it('scale with n values', () => {
expect( expect(
n(seq(0, 1, 2)) n(seq(0, 1, 2))
.scale('C major') .scale('C major')
.firstCycleValues.map((h) => h.note), .firstCycleValues.map((h) => h.note),
).toEqual(['C3', 'D3', 'E3']); ).toEqual(['C3', 'D3', 'E3']);
}); });
it('converts n values (mini notation)', () => { it('scale with colon', () => {
expect( expect(
n(seq(0, 1, 2)) n(seq(0, 1, 2))
.scale('C:major') .scale('C:major')
.firstCycleValues.map((h) => h.note), .firstCycleValues.map((h) => h.note),
).toEqual(['C3', 'D3', 'E3']); ).toEqual(['C3', 'D3', 'E3']);
}); });
it('converts n values (no tonic)', () => { it('scale without tonic', () => {
expect( expect(
n(seq(0, 1, 2)) n(seq(0, 1, 2))
.scale('major') .scale('major')
.firstCycleValues.map((h) => h.note), .firstCycleValues.map((h) => h.note),
).toEqual(['C3', 'D3', 'E3']); ).toEqual(['C3', 'D3', 'E3']);
}); });
it('converts n values (explicit mini notation)', () => { it('scale with mininotation colon', () => {
expect( expect(
n(seq(0, 1, 2)) n(seq(0, 1, 2))
.scale(mini('C:major')) .scale(mini('C:major'))
.firstCycleValues.map((h) => h.note), .firstCycleValues.map((h) => h.note),
).toEqual(['C3', 'D3', 'E3']); ).toEqual(['C3', 'D3', 'E3']);
}); });
it('converts decorated n values', () => {
expect(
n(seq('0b', '1#', '-2', '3##', '4bb'))
.scale('C major')
.firstCycleValues.map((h) => h.note),
).toEqual(['B2', 'Eb3', 'A2', 'G3', 'F3']);
});
it('produces silence for mixed sharps and flats', () => {
expect(
n(seq('0b#', '1#b', '2#b#'))
.scale('C major')
.firstCycleValues.map((h) => h.note),
).toEqual([]);
});
it('snaps notes (upwards) to scale', () => {
const inputNotes = ['Cb', 'Eb', 'G', 'A#', 'Bb'];
const expectedNotes = ['B2', 'E3', 'G3', 'B3', 'B3'];
expect(
note(seq(inputNotes))
.scale('C major')
.firstCycleValues.map((h) => h.note),
).toEqual(expectedNotes);
});
it('snaps notes to the correct octave', () => {
const inputNotes = ['Cb0', 'Eb4', 'G1', 'A#19', 'Bb8'];
const expectedNotes = ['B#-1', 'D#4', 'G#1', 'A#19', 'A#8'];
expect(
note(seq(inputNotes))
.scale('A# minor') // A#, B#, C#, D#, E#, F#, G#
.firstCycleValues.map((h) => h.note),
).toEqual(expectedNotes);
});
it('handles scale names provided with colons', () => {
const inputNotes = ['Cb', 'E', 'G', 'A#', 'Bb'];
const expectedNotes = ['A#2', 'D#3', 'G#3', 'A#3', 'A#3'];
expect(
note(seq(inputNotes))
.scale('F#:pentatonic') // F#, G#, A#, C#, and D#
.firstCycleValues.map((h) => h.note),
).toEqual(expectedNotes);
});
});
describe('transpose', () => {
it('transposes note numbers with interval numbers', () => { it('transposes note numbers with interval numbers', () => {
expect( expect(
note(seq(40, 40, 40)) note(seq(40, 40, 40))
@@ -132,5 +83,4 @@ describe('tonal', () => {
).toEqual(['C', 'D', 'Eb']); ).toEqual(['C', 'D', 'Eb']);
expect(seq('c', 'c', 'c').transpose('1P', '2M', '3m').firstCycleValues).toEqual(['C', 'D', 'Eb']); expect(seq('c', 'c', 'c').transpose('1P', '2M', '3m').firstCycleValues).toEqual(['C', 'D', 'Eb']);
}); });
});
}); });
+46 -99
View File
@@ -6,28 +6,19 @@ This program is free software: you can redistribute it and/or modify it under th
import { Note, Interval, Scale } from '@tonaljs/tonal'; import { Note, Interval, Scale } from '@tonaljs/tonal';
import { register, _mod, silence, logger, pure, isNote } from '@strudel/core'; import { register, _mod, silence, logger, pure, isNote } from '@strudel/core';
import { stepInNamedScale, nearestNumberIndex } from './tonleiter.mjs'; import { stepInNamedScale } from './tonleiter.mjs';
import { noteToMidi } from '../core/util.mjs';
const octavesInterval = (octaves) => (octaves <= 0 ? -1 : 1) + octaves * 7 + 'P'; const octavesInterval = (octaves) => (octaves <= 0 ? -1 : 1) + octaves * 7 + 'P';
function getScale(scaleName) {
scaleName = scaleName.replaceAll(':', ' ');
const scale = Scale.get(scaleName);
const { tonic, empty } = scale;
if ((empty && isNote(scaleName)) || (empty && !tonic)) {
throw new Error(
`Scale name ${scaleName} is incomplete. Make sure to use ":" instead of spaces, example: .scale("C:major")`,
);
} else if (empty) {
throw new Error(`Invalid scale name "${scaleName}"`);
}
return scale;
}
function scaleStep(step, scale) { function scaleStep(step, scale) {
scale = scale.replaceAll(':', ' ');
step = Math.ceil(step); step = Math.ceil(step);
let { intervals, tonic } = getScale(scale); let { intervals, tonic, empty } = Scale.get(scale);
if ((empty && isNote(scale)) || (empty && !tonic)) {
throw new Error(`incomplete scale. Make sure to use ":" instead of spaces, example: .scale("C:major")`);
} else if (empty) {
throw new Error(`invalid scale "${scale}"`);
}
tonic = tonic || 'C'; tonic = tonic || 'C';
const { pc, oct = 3 } = Note.get(tonic); const { pc, oct = 3 } = Note.get(tonic);
const octaveOffset = Math.floor(step / intervals.length); const octaveOffset = Math.floor(step / intervals.length);
@@ -39,7 +30,8 @@ function scaleStep(step, scale) {
// transpose note inside scale by offset steps // transpose note inside scale by offset steps
// function scaleOffset(scale: string, offset: number, note: string) { // function scaleOffset(scale: string, offset: number, note: string) {
function scaleOffset(scale, offset, note) { function scaleOffset(scale, offset, note) {
let { notes } = getScale(scale); let [tonic, scaleName] = Scale.tokenize(scale);
let { notes } = Scale.get(`${tonic} ${scaleName}`);
notes = notes.map((note) => Note.get(note).pc); // use only pc! notes = notes.map((note) => Note.get(note).pc); // use only pc!
offset = Number(offset); offset = Number(offset);
if (isNaN(offset)) { if (isNaN(offset)) {
@@ -96,14 +88,13 @@ function scaleOffset(scale, offset, note) {
* @returns Pattern * @returns Pattern
* @memberof Pattern * @memberof Pattern
* @name transpose * @name transpose
* @synonyms trans
* @example * @example
* "c2 c3".fast(2).transpose("<0 -2 5 3>".slow(2)).note() * "c2 c3".fast(2).transpose("<0 -2 5 3>".slow(2)).note()
* @example * @example
* "c2 c3".fast(2).transpose("<1P -2M 4P 3m>".slow(2)).note() * "c2 c3".fast(2).transpose("<1P -2M 4P 3m>".slow(2)).note()
*/ */
export const { transpose, trans } = register(['transpose', 'trans'], function transposeFn(intervalOrSemitones, pat) { export const transpose = register('transpose', function (intervalOrSemitones, pat) {
return pat.withHap((hap) => { return pat.withHap((hap) => {
const note = hap.value.note ?? hap.value; const note = hap.value.note ?? hap.value;
if (typeof note === 'number') { if (typeof note === 'number') {
@@ -128,7 +119,10 @@ export const { transpose, trans } = register(['transpose', 'trans'], function tr
const interval = !isNaN(Number(intervalOrSemitones)) const interval = !isNaN(Number(intervalOrSemitones))
? Interval.fromSemitones(intervalOrSemitones) ? Interval.fromSemitones(intervalOrSemitones)
: String(intervalOrSemitones); : String(intervalOrSemitones);
const targetNote = Note.transpose(note, interval); // TODO: move simplify to player to preserve enharmonics
// tone.js doesn't understand multiple sharps flats e.g. F##3 has to be turned into G3
// TODO: check if this is still relevant..
const targetNote = Note.simplify(Note.transpose(note, interval));
if (typeof hap.value === 'object') { if (typeof hap.value === 'object') {
return hap.withValue(() => ({ ...hap.value, note: targetNote })); return hap.withValue(() => ({ ...hap.value, note: targetNote }));
} }
@@ -148,7 +142,6 @@ export const { transpose, trans } = register(['transpose', 'trans'], function tr
* @name scaleTranspose * @name scaleTranspose
* @param {offset} offset number of steps inside the scale * @param {offset} offset number of steps inside the scale
* @returns Pattern * @returns Pattern
* @synonyms scaleTrans, strans
* @example * @example
* "-8 [2,4,6]" * "-8 [2,4,6]"
* .scale('C4 bebop major') * .scale('C4 bebop major')
@@ -156,9 +149,7 @@ export const { transpose, trans } = register(['transpose', 'trans'], function tr
* .note() * .note()
*/ */
export const { scaleTranspose, scaleTrans, strans } = register( export const scaleTranspose = register('scaleTranspose', function (offset /* : number | string */, pat) {
['scaleTranspose', 'scaleTrans', 'strans'],
function (offset /* : number | string */, pat) {
return pat.withHap((hap) => { return pat.withHap((hap) => {
if (!hap.context.scale) { if (!hap.context.scale) {
throw new Error('can only use scaleTranspose after .scale'); throw new Error('can only use scaleTranspose after .scale');
@@ -173,62 +164,10 @@ export const { scaleTranspose, scaleTrans, strans } = register(
} }
return hap.withValue(() => scaleOffset(hap.context.scale, Number(offset), hap.value)); return hap.withValue(() => scaleOffset(hap.context.scale, Number(offset), hap.value));
}); });
}, });
);
// Converts a step value, which is a number optionally decorated with sharps and flats,
// to a number and an `offset` number of semitones
function _convertStepToNumberAndOffset(step) {
let asNumber = Number(step);
let offset = 0;
if (isNaN(asNumber)) {
step = String(step);
// Check to see if the step matches the expected format:
// - A number (possibly negative)
// - Some number of sharps or flats (but not both)
const match = /^(-?\d+)(#+|b+)?$/.exec(step);
if (!match) {
throw new Error(`invalid scale step "${step}", expected number or integer with optional # b suffixes`);
}
asNumber = Number(match[1]);
// These decorations will determine the semitone offset based on the number of
// sharps or flats
const decorations = match[2] || '';
offset = decorations[0] === '#' ? decorations.length : -decorations.length;
}
return [asNumber, offset];
}
let scaleToMidisAndNotes = {};
// Finds the nearest scale note to `note`
function _getNearestScaleNote(scaleName, note, preferHigher = true) {
let noteMidi = typeof note === 'string' ? noteToMidi(note) : note;
if (scaleToMidisAndNotes[scaleName] === undefined) {
const { intervals, tonic } = getScale(scaleName);
const { pc } = Note.get(tonic);
const expandedIntervals = intervals.concat('8P'); // add the octave for wrapping
const sNotes = expandedIntervals.map((interval) => Note.transpose(pc + '0', interval));
const sMidi = sNotes.map(noteToMidi);
// Cache
scaleToMidisAndNotes[scaleName] = [sMidi, sNotes];
}
const [scaleMidis, scaleNotes] = scaleToMidisAndNotes[scaleName];
const rootMidi = scaleMidis[0];
const octaveDiff = Math.floor((noteMidi - rootMidi) / 12);
const alignedMidis = scaleMidis.map((m) => m + 12 * octaveDiff);
const noteIdx = nearestNumberIndex(noteMidi, alignedMidis, preferHigher);
const noteMatch = scaleNotes[noteIdx];
return Note.transpose(noteMatch, Interval.fromSemitones(12 * octaveDiff));
}
/** /**
* Turns numbers into notes in the scale (zero indexed) or quantizes notes to a scale. * Turns numbers into notes in the scale (zero indexed). Also sets scale for other scale operations, like {@link Pattern#scaleTranspose}.
*
* When describing notes via numbers, note that negative numbers can be used to wrap backwards
* in the scale as well as sharps or flats (but not both) to produce notes outside of the scale.
*
* Also sets scale for other scale operations, like {@link Pattern#scaleTranspose}.
* *
* A scale consists of a root note (e.g. `c4`, `c`, `f#`, `bb4`) followed by semicolon (':') and then a [scale type](https://github.com/tonaljs/tonal/blob/main/packages/scale-type/data.ts). * A scale consists of a root note (e.g. `c4`, `c`, `f#`, `bb4`) followed by semicolon (':') and then a [scale type](https://github.com/tonaljs/tonal/blob/main/packages/scale-type/data.ts).
* *
@@ -247,12 +186,6 @@ function _getNearestScaleNote(scaleName, note, preferHigher = true) {
* n(rand.range(0,12).segment(8)) * n(rand.range(0,12).segment(8))
* .scale("C:ritusen") * .scale("C:ritusen")
* .s("piano") * .s("piano")
* @example
* n("<[0,7b] [-4# -4] [-2,7##] 4 [0,7] [-4# -4b] [-2,7###] 4b>*4")
* .scale("C:<major minor>/2")
* .s("piano")
* @example
* note("C1*16").transpose(irand(36)).scale('Cb2 major').scaleTranspose(3)
*/ */
export const scale = register( export const scale = register(
@@ -266,35 +199,49 @@ export const scale = register(
pat pat
.fmap((value) => { .fmap((value) => {
const isObject = typeof value === 'object'; const isObject = typeof value === 'object';
// The case where the note has been defined via `n` or `pure` let step = isObject ? value.n : value;
if (!isObject || (isObject && ('n' in value || 'value' in value))) { if (isObject) {
const step = isObject ? (value.n ?? value.value) : value;
delete value.n; // remove n so it won't cause trouble delete value.n; // remove n so it won't cause trouble
}
if (isNote(step)) { if (isNote(step)) {
// legacy.. // legacy..
return pure(step); return pure(step);
} }
let asNumber = Number(step);
let semitones = 0;
if (isNaN(asNumber)) {
step = String(step);
if (!/^[-+]?\d+(#*|b*){1}$/.test(step)) {
logger(
`[tonal] invalid scale step "${step}", expected number or integer with optional # b suffixes`,
'error',
);
return silence;
}
const isharp = step.indexOf('#');
if (isharp >= 0) {
asNumber = Number(step.substring(0, isharp));
semitones = step.length - isharp;
} else {
const iflat = step.indexOf('b');
asNumber = Number(step.substring(0, iflat));
semitones = iflat - step.length;
}
}
try { try {
const [number, offset] = _convertStepToNumberAndOffset(step);
let note; let note;
if (isObject && value.anchor) { if (isObject && value.anchor) {
note = stepInNamedScale(number, scale, value.anchor); note = stepInNamedScale(asNumber, scale, value.anchor);
} else { } else {
note = scaleStep(number, scale); note = scaleStep(asNumber, scale);
} }
if (offset != 0) note = Note.transpose(note, Interval.fromSemitones(offset)); if (semitones != 0) note = Note.transpose(note, Interval.fromSemitones(semitones));
value = pure(isObject ? { ...value, note } : note); value = pure(isObject ? { ...value, note } : note);
} catch (err) { } catch (err) {
logger(`[tonal] ${err.message}`, 'error'); logger(`[tonal] ${err.message}`, 'error');
return silence; value = silence;
} }
return value; return value;
}
// The case where the note has been defined via `note`
else {
const note = _getNearestScaleNote(scale, value.note);
return pure(isObject ? { ...value, note } : note);
}
}) })
.outerJoin() .outerJoin()
// legacy: // legacy:
+4 -3
View File
@@ -101,11 +101,11 @@ export function nearestNumberIndex(target, numbers, preferHigher) {
let scaleSteps = {}; // [scaleName]: semitones[] let scaleSteps = {}; // [scaleName]: semitones[]
export function stepInNamedScale(step, scale, anchor, preferHigher) { export function stepInNamedScale(step, scale, anchor, preferHigher) {
const [root, scaleName] = Scale.tokenize(scale); let [root, scaleName] = Scale.tokenize(scale);
const rootMidi = x2midi(root); const rootMidi = x2midi(root);
const rootChroma = midi2chroma(rootMidi); const rootChroma = midi2chroma(rootMidi);
if (!scaleSteps[scaleName]) { if (!scaleSteps[scaleName]) {
const { intervals } = Scale.get(`C ${scaleName}`); let { intervals } = Scale.get(`C ${scaleName}`);
// cache result // cache result
scaleSteps[scaleName] = intervals.map(step2semitones); scaleSteps[scaleName] = intervals.map(step2semitones);
} }
@@ -222,7 +222,6 @@ export const Note = {
}; };
// TODO: support octave numbers // TODO: support octave numbers
// Example: Note("Bb3").transpose("c3")
export function transpose(note, step) { export function transpose(note, step) {
// example: E, 3 // example: E, 3
const stepNumber = Step.tokenize(step)[1]; // 3 const stepNumber = Step.tokenize(step)[1]; // 3
@@ -236,3 +235,5 @@ export function transpose(note, step) {
const offsetAccidentals = accidentalString(Step.accidentals(step) + Note.accidentals(note) + stepIndex - indexOffset); // "we need to add a # to to the G to make it a major third from E" const offsetAccidentals = accidentalString(Step.accidentals(step) + Note.accidentals(note) + stepIndex - indexOffset); // "we need to add a # to to the G to make it a major third from E"
return [targetNote, offsetAccidentals].join(''); return [targetNote, offsetAccidentals].join('');
} }
//Note("Bb3").transpose("c3")
+1 -1
View File
@@ -1,6 +1,6 @@
{ {
"name": "@strudel/transpiler", "name": "@strudel/transpiler",
"version": "1.2.4", "version": "1.2.2",
"description": "Transpiler for strudel user code. Converts syntactically correct but semantically meaningless JS into evaluatable strudel code.", "description": "Transpiler for strudel user code. Converts syntactically correct but semantically meaningless JS into evaluatable strudel code.",
"main": "index.mjs", "main": "index.mjs",
"type": "module", "type": "module",
+1 -1
View File
@@ -1,6 +1,6 @@
{ {
"name": "@strudel/web", "name": "@strudel/web",
"version": "1.2.5", "version": "1.2.3",
"description": "Easy to setup, opiniated bundle of Strudel for the browser.", "description": "Easy to setup, opiniated bundle of Strudel for the browser.",
"module": "web.mjs", "module": "web.mjs",
"publishConfig": { "publishConfig": {
-1
View File
@@ -7,5 +7,4 @@ This program is free software: you can redistribute it and/or modify it under th
export * from './webaudio.mjs'; export * from './webaudio.mjs';
export * from './scope.mjs'; export * from './scope.mjs';
export * from './spectrum.mjs'; export * from './spectrum.mjs';
export * from './supradough.mjs';
export * from 'superdough'; export * from 'superdough';
+2 -3
View File
@@ -1,6 +1,6 @@
{ {
"name": "@strudel/webaudio", "name": "@strudel/webaudio",
"version": "1.2.5", "version": "1.2.3",
"description": "Web Audio helpers for Strudel", "description": "Web Audio helpers for Strudel",
"main": "index.mjs", "main": "index.mjs",
"type": "module", "type": "module",
@@ -35,8 +35,7 @@
"dependencies": { "dependencies": {
"@strudel/core": "workspace:*", "@strudel/core": "workspace:*",
"@strudel/draw": "workspace:*", "@strudel/draw": "workspace:*",
"superdough": "workspace:*", "superdough": "workspace:*"
"supradough": "workspace:*"
}, },
"devDependencies": { "devDependencies": {
"vite": "^6.0.11" "vite": "^6.0.11"
-130
View File
@@ -1,130 +0,0 @@
import { Pattern } from '@strudel/core';
import { connectToDestination, getAudioContext, getWorklet } from 'superdough';
let doughWorklet;
function initDoughWorklet() {
const ac = getAudioContext();
doughWorklet = getWorklet(
ac,
'dough-processor',
{},
{
outputChannelCount: [2],
},
);
connectToDestination(doughWorklet); // channels?
}
const soundMap = new Map();
const loadedSounds = new Map();
Pattern.prototype.supradough = function () {
return this.onTrigger((hap, __, cps, begin) => {
hap.value._begin = begin;
hap.value._duration = hap.duration / cps;
!doughWorklet && initDoughWorklet();
const s = (hap.value.bank ? hap.value.bank + '_' : '') + hap.value.s;
const n = hap.value.n ?? 0;
const soundKey = `${s}:${n}`;
if (soundMap.has(s)) {
hap.value.s = soundKey; // dough.mjs is unaware of bank and n (only maps keys to buffers)
}
if (soundMap.has(s) && !loadedSounds.has(soundKey)) {
const urls = soundMap.get(s);
const url = urls[n % urls.length];
console.log(`load ${soundKey} from ${url}`);
const loadSample = fetchSample(url);
loadedSounds.set(soundKey, loadSample);
loadSample.then(({ channels, sampleRate }) =>
doughWorklet.port.postMessage({
sample: soundKey,
channels,
sampleRate,
}),
);
}
doughWorklet.port.postMessage({ spawn: hap.value });
}, 1);
};
function githubPath(base, subpath = '') {
if (!base.startsWith('github:')) {
throw new Error('expected "github:" at the start of pseudoUrl');
}
let [_, path] = base.split('github:');
path = path.endsWith('/') ? path.slice(0, -1) : path;
if (path.split('/').length === 2) {
// assume main as default branch if none set
path += '/main';
}
return `https://raw.githubusercontent.com/${path}/${subpath}`;
}
export async function fetchSampleMap(url) {
if (url.startsWith('github:')) {
url = githubPath(url, 'strudel.json');
}
if (url.startsWith('local:')) {
url = `http://localhost:5432`;
}
if (url.startsWith('shabda:')) {
let [_, path] = url.split('shabda:');
url = `https://shabda.ndre.gr/${path}.json?strudel=1`;
}
if (url.startsWith('shabda/speech')) {
let [_, path] = url.split('shabda/speech');
path = path.startsWith('/') ? path.substring(1) : path;
let [params, words] = path.split(':');
let gender = 'f';
let language = 'en-GB';
if (params) {
[language, gender] = params.split('/');
}
url = `https://shabda.ndre.gr/speech/${words}.json?gender=${gender}&language=${language}&strudel=1'`;
}
if (typeof fetch !== 'function') {
// not a browser
return;
}
const base = url.split('/').slice(0, -1).join('/');
if (typeof fetch === 'undefined') {
// skip fetch when in node / testing
return;
}
const json = await fetch(url)
.then((res) => res.json())
.catch((error) => {
console.error(error);
throw new Error(`error loading "${url}"`);
});
return [json, json._base || base];
}
// for some reason, only piano and flute work.. is it because mp3??
async function fetchSample(url) {
const buffer = await fetch(url)
.then((res) => res.arrayBuffer())
.then((buf) => getAudioContext().decodeAudioData(buf));
let channels = [];
for (let i = 0; i < buffer.numberOfChannels; i++) {
channels.push(buffer.getChannelData(i));
}
return { channels, sampleRate: buffer.sampleRate };
}
export async function doughsamples(sampleMap, baseUrl) {
if (typeof sampleMap === 'string') {
const [json, base] = await fetchSampleMap(sampleMap);
// console.log('json', json, 'base', base);
return doughsamples(json, base);
}
Object.entries(sampleMap).map(async ([key, urls]) => {
if (key !== '_base') {
urls = urls.map((url) => baseUrl + url);
// console.log('set', key, urls);
soundMap.set(key, urls);
}
});
}
+8 -10
View File
@@ -5,12 +5,7 @@ This program is free software: you can redistribute it and/or modify it under th
*/ */
import * as strudel from '@strudel/core'; import * as strudel from '@strudel/core';
import { superdough, getAudioContext, setLogger, doughTrigger, registerWorklet } from 'superdough'; import { superdough, getAudioContext, setLogger, doughTrigger } from 'superdough';
import './supradough.mjs';
import { workletUrl } from 'supradough';
registerWorklet(workletUrl);
const { Pattern, logger, repl } = strudel; const { Pattern, logger, repl } = strudel;
setLogger(logger); setLogger(logger);
@@ -20,10 +15,13 @@ const hap2value = (hap) => {
return hap.value; return hap.value;
}; };
// uses more precise, absolute t if available, see https://github.com/tidalcycles/strudel/pull/1004 export const webaudioOutputTrigger = (t, hap, ct, cps) => superdough(hap2value(hap), t - ct, hap.duration / cps, cps);
// TODO: refactor output callbacks to eliminate deadline // uses more precise, absolute t if available, see https://codeberg.org/uzu/strudel/pulls/1004
export const webaudioOutput = (hap, _deadline, hapDuration, cps, t) => { export const webaudioOutput = (hap, deadline, hapDuration, cps, t) =>
return superdough(hap2value(hap), t, hapDuration, cps, hap.whole?.begin.valueOf()); superdough(hap2value(hap), t ? `=${t}` : deadline, hapDuration);
Pattern.prototype.webaudio = function () {
return this.onTrigger(webaudioOutputTrigger);
}; };
export function webaudioRepl(options = {}) { export function webaudioRepl(options = {}) {
+1 -1
View File
@@ -1,6 +1,6 @@
{ {
"name": "@strudel/xen", "name": "@strudel/xen",
"version": "1.2.4", "version": "1.2.2",
"description": "Xenharmonic API for strudel", "description": "Xenharmonic API for strudel",
"main": "index.mjs", "main": "index.mjs",
"type": "module", "type": "module",
+4 -9
View File
@@ -139,10 +139,10 @@ Tune.prototype.MIDI = function(stepIn,octaveIn) {
/* Load a new scale */ /* Load a new scale */
Tune.prototype.loadScale = function(scale){ Tune.prototype.loadScale = function(name){
/* load the scale */ /* load the scale */
var freqs = isArrayOfNumbers(scale) ? scale : TuningList[scale].frequencies var freqs = TuningList[name].frequencies
this.scale = [] this.scale = []
for (var i=0;i<freqs.length-1;i++) { for (var i=0;i<freqs.length-1;i++) {
this.scale.push(freqs[i]/freqs[0]) this.scale.push(freqs[i]/freqs[0])
@@ -207,13 +207,8 @@ Tune.prototype.search = function(letters) {
return possible return possible
} }
function isArrayOfNumbers(arg) { Tune.prototype.isValidScale = function(name) {
return Array.isArray(arg) && arg.length > 0 && arg.every(item => typeof item === 'number' && !isNaN(item)); return !!TuningList[name];
}
/* allow an array of values too */
Tune.prototype.isValidScale = function(scale) {
return !!TuningList[scale] || isArrayOfNumbers(scale) ;
} }
/* Return a collection of notes as an array */ /* Return a collection of notes as an array */
+10 -33
View File
@@ -201,8 +201,8 @@ importers:
specifier: ^6.1.0 specifier: ^6.1.0
version: 6.1.0(@codemirror/autocomplete@6.18.4)(@codemirror/commands@6.8.0)(@codemirror/search@6.5.8)(@codemirror/state@6.5.1)(@codemirror/view@6.36.2) version: 6.1.0(@codemirror/autocomplete@6.18.4)(@codemirror/commands@6.8.0)(@codemirror/search@6.5.8)(@codemirror/state@6.5.1)(@codemirror/view@6.36.2)
'@replit/codemirror-vim': '@replit/codemirror-vim':
specifier: ^6.3.0 specifier: ^6.2.1
version: 6.3.0(@codemirror/commands@6.8.0)(@codemirror/language@6.10.8)(@codemirror/search@6.5.8)(@codemirror/state@6.5.1)(@codemirror/view@6.36.2) version: 6.2.1(@codemirror/commands@6.8.0)(@codemirror/language@6.10.8)(@codemirror/search@6.5.8)(@codemirror/state@6.5.1)(@codemirror/view@6.36.2)
'@replit/codemirror-vscode-keymap': '@replit/codemirror-vscode-keymap':
specifier: ^6.0.2 specifier: ^6.0.2
version: 6.0.2(@codemirror/autocomplete@6.18.4)(@codemirror/commands@6.8.0)(@codemirror/language@6.10.8)(@codemirror/lint@6.8.4)(@codemirror/search@6.5.8)(@codemirror/state@6.5.1)(@codemirror/view@6.36.2) version: 6.0.2(@codemirror/autocomplete@6.18.4)(@codemirror/commands@6.8.0)(@codemirror/language@6.10.8)(@codemirror/lint@6.8.4)(@codemirror/search@6.5.8)(@codemirror/state@6.5.1)(@codemirror/view@6.36.2)
@@ -517,18 +517,6 @@ importers:
specifier: workspace:* specifier: workspace:*
version: link:../vite-plugin-bundle-audioworklet version: link:../vite-plugin-bundle-audioworklet
packages/supradough:
devDependencies:
vite:
specifier: ^6.0.11
version: 6.0.11(@types/node@22.10.10)(jiti@2.4.2)(lightningcss@1.29.1)(terser@5.37.0)(yaml@2.7.0)
vite-plugin-bundle-audioworklet:
specifier: workspace:*
version: link:../vite-plugin-bundle-audioworklet
wav-encoder:
specifier: ^1.3.0
version: 1.3.0
packages/tidal: packages/tidal:
dependencies: dependencies:
'@strudel/core': '@strudel/core':
@@ -637,9 +625,6 @@ importers:
superdough: superdough:
specifier: workspace:* specifier: workspace:*
version: link:../superdough version: link:../superdough
supradough:
specifier: workspace:*
version: link:../supradough
devDependencies: devDependencies:
vite: vite:
specifier: ^6.0.11 specifier: ^6.0.11
@@ -2247,14 +2232,14 @@ packages:
'@codemirror/state': ^6.0.1 '@codemirror/state': ^6.0.1
'@codemirror/view': ^6.3.0 '@codemirror/view': ^6.3.0
'@replit/codemirror-vim@6.3.0': '@replit/codemirror-vim@6.2.1':
resolution: {integrity: sha512-aTx931ULAMuJx6xLf7KQDOL7CxD+Sa05FktTDrtLaSy53uj01ll3Zf17JdKsriER248oS55GBzg0CfCTjEneAQ==} resolution: {integrity: sha512-qDAcGSHBYU5RrdO//qCmD8K9t6vbP327iCj/iqrkVnjbrpFhrjOt92weGXGHmTNRh16cUtkUZ7Xq7rZf+8HVow==}
peerDependencies: peerDependencies:
'@codemirror/commands': 6.x.x '@codemirror/commands': ^6.0.0
'@codemirror/language': 6.x.x '@codemirror/language': ^6.1.0
'@codemirror/search': 6.x.x '@codemirror/search': ^6.2.0
'@codemirror/state': 6.x.x '@codemirror/state': ^6.0.1
'@codemirror/view': 6.x.x '@codemirror/view': ^6.0.3
'@replit/codemirror-vscode-keymap@6.0.2': '@replit/codemirror-vscode-keymap@6.0.2':
resolution: {integrity: sha512-j45qTwGxzpsv82lMD/NreGDORFKSctMDVkGRopaP+OrzSzv+pXDQuU3LnFvKpasyjVT0lf+PKG1v2DSCn/vxxg==} resolution: {integrity: sha512-j45qTwGxzpsv82lMD/NreGDORFKSctMDVkGRopaP+OrzSzv+pXDQuU3LnFvKpasyjVT0lf+PKG1v2DSCn/vxxg==}
@@ -5729,7 +5714,6 @@ packages:
node-domexception@1.0.0: node-domexception@1.0.0:
resolution: {integrity: sha512-/jKZoMpw0F8GRwl4/eLROPA3cfcXtLApP0QzLmUT/HuPCZWyB7IY9ZrMeKw2O/nFIqPQB3PVM9aYm0F312AXDQ==} resolution: {integrity: sha512-/jKZoMpw0F8GRwl4/eLROPA3cfcXtLApP0QzLmUT/HuPCZWyB7IY9ZrMeKw2O/nFIqPQB3PVM9aYm0F312AXDQ==}
engines: {node: '>=10.5.0'} engines: {node: '>=10.5.0'}
deprecated: Use your platform's native DOMException instead
node-fetch-native@1.6.6: node-fetch-native@1.6.6:
resolution: {integrity: sha512-8Mc2HhqPdlIfedsuZoc3yioPuzp6b+L5jRCRY1QzuWZh2EGJVQrGppC6V6cF0bLdbW0+O2YpqCA25aF/1lvipQ==} resolution: {integrity: sha512-8Mc2HhqPdlIfedsuZoc3yioPuzp6b+L5jRCRY1QzuWZh2EGJVQrGppC6V6cF0bLdbW0+O2YpqCA25aF/1lvipQ==}
@@ -6819,7 +6803,6 @@ packages:
source-map@0.8.0-beta.0: source-map@0.8.0-beta.0:
resolution: {integrity: sha512-2ymg6oRBpebeZi9UUNsgQ89bhx01TcTkmNTGnNO88imTmbSgy4nfujrgVEFKWpMTEGA11EDkTt7mqObTPdigIA==} resolution: {integrity: sha512-2ymg6oRBpebeZi9UUNsgQ89bhx01TcTkmNTGnNO88imTmbSgy4nfujrgVEFKWpMTEGA11EDkTt7mqObTPdigIA==}
engines: {node: '>= 8'} engines: {node: '>= 8'}
deprecated: The work that was done in this beta branch won't be included in future versions
sourcemap-codec@1.4.8: sourcemap-codec@1.4.8:
resolution: {integrity: sha512-9NykojV5Uih4lgo5So5dtw+f0JgJX30KCNI8gwhz2J9A15wD0Ml6tjHKwf6fTSa6fAdVBdZeNOs9eJ71qCk8vA==} resolution: {integrity: sha512-9NykojV5Uih4lgo5So5dtw+f0JgJX30KCNI8gwhz2J9A15wD0Ml6tjHKwf6fTSa6fAdVBdZeNOs9eJ71qCk8vA==}
@@ -7552,9 +7535,6 @@ packages:
walk-up-path@3.0.1: walk-up-path@3.0.1:
resolution: {integrity: sha512-9YlCL/ynK3CTlrSRrDxZvUauLzAswPCrsaCgilqFevUYpeEW0/3ScEjaa3kbW/T0ghhkEr7mv+fpjqn1Y1YuTA==} resolution: {integrity: sha512-9YlCL/ynK3CTlrSRrDxZvUauLzAswPCrsaCgilqFevUYpeEW0/3ScEjaa3kbW/T0ghhkEr7mv+fpjqn1Y1YuTA==}
wav-encoder@1.3.0:
resolution: {integrity: sha512-FXJdEu2qDOI+wbVYZpu21CS1vPEg5NaxNskBr4SaULpOJMrLE6xkH8dECa7PiS+ZoeyvP7GllWUAxPN3AvFSEw==}
wav@1.0.2: wav@1.0.2:
resolution: {integrity: sha512-viHtz3cDd/Tcr/HbNqzQCofKdF6kWUymH9LGDdskfWFoIy/HJ+RTihgjEcHfnsy1PO4e9B+y4HwgTwMrByquhg==} resolution: {integrity: sha512-viHtz3cDd/Tcr/HbNqzQCofKdF6kWUymH9LGDdskfWFoIy/HJ+RTihgjEcHfnsy1PO4e9B+y4HwgTwMrByquhg==}
@@ -7677,7 +7657,6 @@ packages:
workbox-google-analytics@7.0.0: workbox-google-analytics@7.0.0:
resolution: {integrity: sha512-MEYM1JTn/qiC3DbpvP2BVhyIH+dV/5BjHk756u9VbwuAhu0QHyKscTnisQuz21lfRpOwiS9z4XdqeVAKol0bzg==} resolution: {integrity: sha512-MEYM1JTn/qiC3DbpvP2BVhyIH+dV/5BjHk756u9VbwuAhu0QHyKscTnisQuz21lfRpOwiS9z4XdqeVAKol0bzg==}
deprecated: It is not compatible with newer versions of GA starting with v4, as long as you are using GAv3 it should be ok, but the package is not longer being maintained
workbox-navigation-preload@7.0.0: workbox-navigation-preload@7.0.0:
resolution: {integrity: sha512-juWCSrxo/fiMz3RsvDspeSLGmbgC0U9tKqcUPZBCf35s64wlaLXyn2KdHHXVQrb2cqF7I0Hc9siQalainmnXJA==} resolution: {integrity: sha512-juWCSrxo/fiMz3RsvDspeSLGmbgC0U9tKqcUPZBCf35s64wlaLXyn2KdHHXVQrb2cqF7I0Hc9siQalainmnXJA==}
@@ -9616,7 +9595,7 @@ snapshots:
'@codemirror/state': 6.5.1 '@codemirror/state': 6.5.1
'@codemirror/view': 6.36.2 '@codemirror/view': 6.36.2
'@replit/codemirror-vim@6.3.0(@codemirror/commands@6.8.0)(@codemirror/language@6.10.8)(@codemirror/search@6.5.8)(@codemirror/state@6.5.1)(@codemirror/view@6.36.2)': '@replit/codemirror-vim@6.2.1(@codemirror/commands@6.8.0)(@codemirror/language@6.10.8)(@codemirror/search@6.5.8)(@codemirror/state@6.5.1)(@codemirror/view@6.36.2)':
dependencies: dependencies:
'@codemirror/commands': 6.8.0 '@codemirror/commands': 6.8.0
'@codemirror/language': 6.10.8 '@codemirror/language': 6.10.8
@@ -15976,8 +15955,6 @@ snapshots:
walk-up-path@3.0.1: {} walk-up-path@3.0.1: {}
wav-encoder@1.3.0: {}
wav@1.0.2: wav@1.0.2:
dependencies: dependencies:
buffer-alloc: 1.2.0 buffer-alloc: 1.2.0
File diff suppressed because it is too large Load Diff
+22
View File
@@ -359,6 +359,28 @@ stack(
"[~ [0 ~]] 0 [~ [4 ~]] 4".sub(7).restart(scales).scale(scales).early(.25) "[~ [0 ~]] 0 [~ [4 ~]] 4".sub(7).restart(scales).scale(scales).early(.25)
).note().piano().slow(2)`; ).note().piano().slow(2)`;
/*
export const customTrigger = `// licensed with CC BY-NC-SA 4.0 https://creativecommons.org/licenses/by-nc-sa/4.0/
// by Felix Roos
stack(
freq("55 [110,165] 110 [220,275]".mul("<1 <3/4 2/3>>").struct("x(3,8)").layer(x=>x.mul("1.006,.995"))),
freq("440(5,8)".clip(.18).mul("<1 3/4 2 2/3>")).gain(perlin.range(.2,.8))
).s("<sawtooth square>/2")
.onTrigger((t,hap,ct)=>{
const ac = Tone.getContext().rawContext;
t = ac.currentTime + t - ct;
const { freq, s, gain = 1 } = hap.value;
const master = ac.createGain();
master.gain.value = 0.1 * gain;
master.connect(ac.destination);
const o = ac.createOscillator();
o.type = s || 'triangle';
o.frequency.value = Number(freq);
o.connect(master);
o.start(t);
o.stop(t + hap.duration);
}).stack(s("bd(3,8),hh*4,~ sd").webdirt())`; */
export const swimmingWithSoundfonts = `// Koji Kondo - Swimming (Super Mario World) export const swimmingWithSoundfonts = `// Koji Kondo - Swimming (Super Mario World)
stack( stack(
n( n(
+1
View File
@@ -647,6 +647,7 @@
"evaluate" "evaluate"
], ],
"/packages/webaudio/webaudio.mjs": [ "/packages/webaudio/webaudio.mjs": [
"webaudioOutputTrigger",
"webaudioOutput", "webaudioOutput",
"webaudioRepl" "webaudioRepl"
], ],
+2 -1
View File
@@ -8,7 +8,8 @@
"start": "astro dev", "start": "astro dev",
"build": "astro build", "build": "astro build",
"preview": "astro preview --port 3009 --host 0.0.0.0", "preview": "astro preview --port 3009 --host 0.0.0.0",
"astro": "astro" "astro": "astro",
"postinstall": "cp node_modules/hs2js/dist/tree-sitter.wasm public && cp node_modules/hs2js/dist/tree-sitter-haskell.wasm public"
}, },
"dependencies": { "dependencies": {
"@algolia/client-search": "^5.20.0", "@algolia/client-search": "^5.20.0",
+17
View File
@@ -0,0 +1,17 @@
{
"_base": "https://raw.githubusercontent.com/ritchse/tidal-drum-machines/main/machines/EmuSP12/",
"bd": ["emusp12-bd/Bassdrum-01.wav","emusp12-bd/Bassdrum-02.wav","emusp12-bd/Bassdrum-03.wav","emusp12-bd/Bassdrum-04.wav","emusp12-bd/Bassdrum-05.wav","emusp12-bd/Bassdrum-06.wav","emusp12-bd/Bassdrum-07.wav","emusp12-bd/Bassdrum-08.wav","emusp12-bd/Bassdrum-09.wav","emusp12-bd/Bassdrum-10.wav","emusp12-bd/Bassdrum-11.wav","emusp12-bd/Bassdrum-12.wav","emusp12-bd/Bassdrum-13.wav","emusp12-bd/Bassdrum-14.wav"],
"cb": ["emusp12-cb/Cowbell.wav"],
"cp": ["emusp12-cp/Clap.wav"],
"cr": ["emusp12-cr/Crash.wav"],
"hh": ["emusp12-hh/Hat Closed-01.wav","emusp12-hh/Hat Closed-02.wav"],
"ht": ["emusp12-ht/Tom H-01.wav","emusp12-ht/Tom H-02.wav","emusp12-ht/Tom H-03.wav","emusp12-ht/Tom H-04.wav","emusp12-ht/Tom H-05.wav","emusp12-ht/Tom H-06.wav"],
"lt": ["emusp12-lt/Tom L-01.wav","emusp12-lt/Tom L-02.wav","emusp12-lt/Tom L-03.wav","emusp12-lt/Tom L-04.wav","emusp12-lt/Tom L-05.wav","emusp12-lt/Tom L-06.wav"],
"misc": ["emusp12-misc/Metal-01.wav","emusp12-misc/Metal-02.wav","emusp12-misc/Metal-03.wav","emusp12-misc/Scratch.wav","emusp12-misc/Shot-01.wav","emusp12-misc/Shot-02.wav","emusp12-misc/Shot-03.wav"],
"mt": ["emusp12-mt/Tom M-01.wav","emusp12-mt/Tom M-02.wav","emusp12-mt/Tom M-03.wav","emusp12-mt/Tom M-05.wav"],
"oh": ["emusp12-oh/Hhopen1.wav"],
"perc": ["emusp12-perc/Blow1.wav"],
"rd": ["emusp12-rd/Ride.wav"],
"rim": ["emusp12-rim/zRim Shot-01.wav","emusp12-rim/zRim Shot-02.wav"],
"sd": ["emusp12-sd/Snaredrum-01.wav","emusp12-sd/Snaredrum-02.wav","emusp12-sd/Snaredrum-03.wav","emusp12-sd/Snaredrum-04.wav","emusp12-sd/Snaredrum-05.wav","emusp12-sd/Snaredrum-06.wav","emusp12-sd/Snaredrum-07.wav","emusp12-sd/Snaredrum-08.wav","emusp12-sd/Snaredrum-09.wav","emusp12-sd/Snaredrum-10.wav","emusp12-sd/Snaredrum-11.wav","emusp12-sd/Snaredrum-12.wav","emusp12-sd/Snaredrum-13.wav","emusp12-sd/Snaredrum-14.wav","emusp12-sd/Snaredrum-15.wav","emusp12-sd/Snaredrum-16.wav","emusp12-sd/Snaredrum-17.wav","emusp12-sd/Snaredrum-18.wav","emusp12-sd/Snaredrum-19.wav","emusp12-sd/Snaredrum-20.wav","emusp12-sd/Snaredrum-21.wav"]
}
-5
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@@ -1,5 +0,0 @@
The FontStruction “TIC-80 wide font”
(https://fontstruct.com/fontstructions/show/1388526) by “nesbox” is licensed
under a Creative Commons CC0 Public Domain Dedication license
(http://creativecommons.org/publicdomain/zero/1.0/).
[ancestry]
-16
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@@ -1,16 +0,0 @@
The font file in this archive was created using Fontstruct the free, online
font-building tool.
This font was created by “nesbox”.
This font has a homepage where this archive and other versions may be found:
https://fontstruct.com/fontstructions/show/1388526
[ancestry]
Try Fontstruct at https://fontstruct.com
Its easy and its fun.
Fontstruct is copyright ©2017-2025 Rob Meek
LEGAL NOTICE:
In using this font you must comply with the licensing terms described in the
file “license.txt” included with this archive.
If you redistribute the font file in this archive, it must be accompanied by all
the other files from this archive, including this one.
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