more fiddling with making module level curried functions

implement collect + arp function

.eslintignore

@@ -0,0 +1,14 @@
+krill-parser.js
+krill.pegjs
+.eslintrc.json
+server.js
+tidal-sniffer.js
+*.jsx
+tunejs.js
+out/**
+postcss.config.js
+postcss.config.cjs
+tailwind.config.js
+vite.config.js
+/**/dist/**/*
+!**/*.mjs

.eslintrc.json

@@ -0,0 +1,16 @@
+{
+  "env": {
+    "browser": true,
+    "es2021": true
+  },
+  "extends": ["eslint:recommended"],
+  "overrides": [],
+  "parserOptions": {
+    "ecmaVersion": "latest",
+    "sourceType": "module"
+  },
+  "plugins": [],
+  "rules": {
+    "no-unused-vars": ["warn", { "destructuredArrayIgnorePattern": ".", "ignoreRestSiblings": false }]
+  }
+}

package.json

@@ -5,7 +5,7 @@
   "description": "Port of tidalcycles to javascript",
   "scripts": {
     "pretest": "cd tutorial && npm run jsdoc-json",
-    "test": "vitest run --version",
+    "test": "npm run lint && vitest run --version",
     "test-ui": "vitest --ui",
     "test-coverage": "vitest --coverage",
     "bootstrap": "lerna bootstrap",
@@ -17,7 +17,8 @@
     "preview": "npx serve ./out",
     "deploy": "NODE_DEBUG=gh-pages gh-pages -d out",
     "jsdoc": "jsdoc packages/ -c jsdoc.config.json",
-    "jsdoc-json": "jsdoc packages/ --template ./node_modules/jsdoc-json --destination doc.json -c jsdoc.config.json"
+    "jsdoc-json": "jsdoc packages/ --template ./node_modules/jsdoc-json --destination doc.json -c jsdoc.config.json",
+    "lint": "npx eslint . --ext mjs,js --quiet"
   },
   "workspaces": [
     "packages/*"
@@ -42,6 +43,7 @@
   "devDependencies": {
     "@vitest/ui": "^0.21.1",
     "c8": "^7.12.0",
+    "eslint": "^8.28.0",
     "events": "^3.3.0",
     "gh-pages": "^4.0.0",
     "jsdoc": "^3.6.10",

packages/core/controls.mjs

@@ -4,7 +4,8 @@ Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/st
 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 { Pattern, sequence } from './pattern.mjs';
+import pattern from './pattern.mjs';
+const { Pattern, sequence } = pattern;
 
 const controls = {};
 const generic_params = [
@@ -400,7 +401,7 @@ const generic_params = [
    * @example
    * freq("220 110 440 110").s("superzow").osc()
    * @example
-   * freq("110".mulOut(".5 1.5 .6 [2 3]")).s("superzow").osc()
+   * freq("110".mul.out(".5 1.5 .6 [2 3]")).s("superzow").osc()
    *
    */
   ['f', 'freq', ''],
@@ -787,6 +788,6 @@ controls.createParam = (name) => {
 };
 
 controls.createParams = (...names) =>
-  names.reduce((acc, name) => Object.assign(acc, { [name]: createParam(name) }), {});
+  names.reduce((acc, name) => Object.assign(acc, { [name]: controls.createParam(name) }), {});
 
 export default controls;

packages/core/draw.mjs

@@ -4,7 +4,11 @@ Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/st
 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 { Pattern, getTime } from './index.mjs';
+import pattern from './pattern.mjs';
+const Pattern = pattern.Pattern;
+import { getTime } from './time.mjs';
+import { State } from './state.mjs';
+import { TimeSpan } from './timespan.mjs';
 
 export const getDrawContext = (id = 'test-canvas') => {
   let canvas = document.querySelector('#' + id);

packages/core/euclid.mjs

@@ -4,7 +4,8 @@ Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/st
 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 { Pattern, timeCat } from './pattern.mjs';
+import pattern from './pattern.mjs';
+const { Pattern, timeCat } = pattern;
 import bjork from 'bjork';
 import { rotate } from './util.mjs';
 import Fraction from './fraction.mjs';

packages/core/evaluate.mjs

@@ -4,7 +4,8 @@ Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/st
 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 { isPattern, Pattern } from './index.mjs';
+import pattern from './pattern.mjs';
+const { isPattern, Pattern } = pattern;
 
 let scoped = false;
 export const evalScope = async (...args) => {

packages/core/examples/without-audio.html

@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Buildless Vanilla Strudel REPL</title>
+  </head>
+  <body style="margin: 0; background: #222">
+    <div style="display: grid; height: 100vh">
+      <textarea
+        id="text"
+        style="font-size: 2em; border: 0; color: white; background: transparent; outline: none; padding: 20px"
+        spellcheck="false"
+      >
+// LOADING</textarea
+      >
+    </div>
+    <button
+      id="start"
+      style="
+        position: absolute;
+        border-radius: 10px;
+        top: 20px;
+        right: 20px;
+        padding: 20px;
+        border: 2px solid white;
+        background: transparent;
+        color: white;
+        cursor: pointer;
+      "
+    >
+      evaluate
+    </button>
+    <div id="output"></div>
+    <script type="module">
+      import { controls, repl, evalScope } from 'https://cdn.skypack.dev/@strudel.cycles/core@0.4.1';
+      import { transpiler } from 'https://cdn.skypack.dev/@strudel.cycles/transpiler@0.4.1';
+
+      const modules = [
+        import('https://cdn.skypack.dev/@strudel.cycles/core@0.4.1'),
+        import('https://cdn.skypack.dev/@strudel.cycles/mini@0.4.1'),
+      ];
+
+      const input = document.getElementById('text');
+
+      Promise.all(modules).then(() => {
+        input.innerHTML = `note("<c3 [d3 e3]>").cutoff(1000)`;
+        document.getElementById('start').addEventListener('click', () => {
+          evaluate(input.value);
+        });
+      });
+      evalScope(controls, ...modules);
+
+      const { evaluate } = repl({
+        defaultOutput: (hap, deadline, duration) => {
+          console.log(deadline, duration, hap.value);
+        },
+        getTime: () => Date.now() / 1000,
+        transpiler,
+        beforeEval: (code) => console.log('evaluate', code),
+        afterEval: (code) => {},
+      });
+    </script>
+  </body>
+</html>

packages/core/index.mjs

@@ -4,27 +4,36 @@ Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/st
 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 controls from './controls.mjs';
-export * from './euclid.mjs';
 import Fraction from './fraction.mjs';
+
+import drawLine from './drawLine.mjs';
+import gist from './gist.js';
 import { logger } from './logger.mjs';
-export { Fraction, controls };
-export * from './hap.mjs';
-export * from './pattern.mjs';
-export * from './signal.mjs';
-export * from './state.mjs';
-export * from './timespan.mjs';
-export * from './util.mjs';
-export * from './speak.mjs';
-export * from './evaluate.mjs';
-export * from './repl.mjs';
-export * from './logger.mjs';
-export * from './time.mjs';
-export * from './draw.mjs';
-export * from './pianoroll.mjs';
-export * from './ui.mjs';
-export { default as drawLine } from './drawLine.mjs';
-export { default as gist } from './gist.js';
+// Fraction: Fraction, drawLine: drawline, gist: gist, logger: logger,
+
+import controls from './controls.mjs';
+import pattern from './pattern.mjs';
+
+import * as draw from './draw.mjs';
+import * as euclid from './euclid.mjs';
+import * as evaluate from './evaluate.mjs';
+import * as hap from './hap.mjs';
+import * as repl from './repl.mjs';
+import * as pianoroll from './pianoroll.mjs';
+import * as signal from './signal.mjs';
+import * as speak from './speak.mjs';
+import * as state from './state.mjs';
+import * as time from './time.mjs';
+import * as timespan from './timespan.mjs';
+import * as ui from './ui.mjs';
+import * as util from './util.mjs';
+
+const core = { drawLine, gist, logger, Fraction, ...controls, ...pattern, ...draw, ...euclid,
+               ...evaluate, ...hap, ...repl, ...pianoroll, ...signal, ...speak,
+               ...state, ...time, ...timespan, ...ui, ...util
+             };
+export default core;
+
 // below won't work with runtime.mjs (json import fails)
 /* import * as p from './package.json';
 export const version = p.version; */

packages/core/package-lock.json

@@ -1,6 +1,6 @@
 {
 	"name": "@strudel.cycles/core",
-	"version": "0.4.0",
+	"version": "0.4.1",
 	"lockfileVersion": 2,
 	"requires": true,
 	"packages": {

packages/core/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel.cycles/core",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "description": "Port of Tidal Cycles to JavaScript",
   "main": "index.mjs",
   "type": "module",

packages/core/pattern.mjs

@@ -14,14 +14,18 @@ import { compose, removeUndefineds, flatten, id, listRange, curry, mod, numeralA
 import drawLine from './drawLine.mjs';
 import { logger } from './logger.mjs';
 
+// monster object collecting everything to be exported
+const pattern = {};
+
 let stringParser;
+
 // parser is expected to turn a string into a pattern
 // if set, the reify function will parse all strings with it
 // intended to use with mini to automatically interpret all strings as mini notation
-export const setStringParser = (parser) => (stringParser = parser);
+pattern['setStringParser'] = (parser) => (stringParser = parser);
 
 /** @class Class representing a pattern. */
-export class Pattern {
+class Pattern {
   _Pattern = true; // this property is used to detect if a pattern that fails instanceof Pattern is an instance of another Pattern
   /**
    * Create a pattern. As an end user, you will most likely not create a Pattern directly.
@@ -32,10 +36,9 @@ export class Pattern {
     this.query = query;
   }
 
-
   //////////////////////////////////////////////////////////////////////
   // Haskell-style functor, applicative and monadic operations
-  
+
   /**
    * Returns a new pattern, with the function applied to the value of
    * each hap. It has the alias {@link Pattern#fmap}.
@@ -164,7 +167,6 @@ export class Pattern {
     return new Pattern(query);
   }
 
-
   bindWhole(choose_whole, func) {
     const pat_val = this;
     const query = function (state) {
@@ -205,7 +207,7 @@ export class Pattern {
   }
 
   outerBind(func) {
-    return this.bindWhole((a, _) => a, func);
+    return this.bindWhole((a) => a, func);
   }
 
   outerJoin() {
@@ -313,7 +315,7 @@ export class Pattern {
 
   //////////////////////////////////////////////////////////////////////
   // Utility methods mainly for internal use
-  
+
   /**
    * Query haps inside the given time span.
    *
@@ -534,7 +536,7 @@ export class Pattern {
     // removes continuous haps that don't have a 'whole' timespan
     return this.filterHaps((hap) => hap.whole);
   }
-  
+
   /**
    * Queries the pattern for the first cycle, returning Haps. Mainly of use when
    * debugging a pattern.
@@ -940,8 +942,8 @@ export class Pattern {
     //binary_pat = sequence(binary_pat)
     const true_pat = binary_pat.filterValues(id);
     const false_pat = binary_pat.filterValues((val) => !val);
-    const with_pat = true_pat.fmap((_) => (y) => y).appRight(func(this));
-    const without_pat = false_pat.fmap((_) => (y) => y).appRight(this);
+    const with_pat = true_pat.fmap(() => (y) => y).appRight(func(this));
+    const without_pat = false_pat.fmap(() => (y) => y).appRight(this);
     return stack(with_pat, without_pat);
   }
 
@@ -1007,7 +1009,7 @@ export class Pattern {
   every(n, func) {
     return this.firstOf(n, func);
   }
-  
+
   /**
    * Returns a new pattern where every other cycle is played once, twice as
    * fast, and offset in time by one quarter of a cycle. Creates a kind of
@@ -1027,6 +1029,7 @@ export class Pattern {
    * @example
    * note("c3 d3 e3 g3").rev()
    */
+  
   rev() {
     const pat = this;
     const query = function (state) {
@@ -1048,10 +1051,9 @@ export class Pattern {
   }
 
   palindrome() {
-    return this.every(2, rev);
+    return this.every(2, pattern.rev);
   }
 
-
   juxBy(by, func) {
     by /= 2;
     const elem_or = function (dict, key, dflt) {
@@ -1184,8 +1186,12 @@ export class Pattern {
    * note("0 1 2 3".scale('A minor')).iter(4)
    */
   _iter(times, back = false) {
-    times = Fraction(times)
-    return slowcat(...listRange(0, times.sub(1)).map((i) => (back ? this.late(Fraction(i).div(times)) : this.early(Fraction(i).div(times)))));
+    times = Fraction(times);
+    return slowcat(
+      ...listRange(0, times.sub(1)).map((i) =>
+        back ? this.late(Fraction(i).div(times)) : this.early(Fraction(i).div(times)),
+      ),
+    );
   }
 
   /**
@@ -1231,10 +1237,10 @@ export class Pattern {
     on = Boolean(parseInt(on));
     return on ? silence : this;
   }
-  
+
   //////////////////////////////////////////////////////////////////////
   // Control-related methods, which manipulate patterns of objects
-  
+
   /**
    * Cuts each sample into the given number of parts, allowing you to explore a technique known as 'granular synthesis'.
    * It turns a pattern of samples into a pattern of parts of samples.
@@ -1282,17 +1288,11 @@ export class Pattern {
 
   //////////////////////////////////////////////////////////////////////
   // Context methods - ones that deal with metadata
-  
+
   _color(color) {
     return this.withContext((context) => ({ ...context, color }));
   }
 
-  log() {
-    return this.withHap((e) => {
-      return e.setContext({ ...e.context, logs: (e.context?.logs || []).concat([e.show()]) });
-    });
-  }
-
   /**
    *
    * Sets the velocity from 0 to 1. Is multiplied together with gain.
@@ -1363,9 +1363,53 @@ export class Pattern {
   _legato(value) {
     return this.withHapSpan((span) => new TimeSpan(span.begin, span.begin.add(span.end.sub(span.begin).mul(value))));
   }
-
 }
 
+//////////////////////////////////////////////////////////////////////
+// functions relating to chords/patterns of lists
+
+// returns Array<Hap[]> where each list of haps satisfies eq
+function groupHapsBy(eq, haps) {
+  let groups = [];
+  haps.forEach((hap) => {
+    const match = groups.findIndex(([other]) => eq(hap, other));
+    if (match === -1) {
+      groups.push([hap]);
+    } else {
+      groups[match].push(hap);
+    }
+  });
+  return groups;
+}
+
+pattern['Pattern'] = Pattern;
+
+// congruent haps = haps with equal spans
+const congruent = (a, b) => a.spanEquals(b);
+// Pattern<Hap<T>> -> Pattern<Hap<T[]>>
+// returned pattern contains arrays of congruent haps
+Pattern.prototype.collect = function () {
+  return this.withHaps((haps) =>
+    groupHapsBy(congruent, haps).map((_haps) => new Hap(_haps[0].whole, _haps[0].part, _haps, {})),
+  );
+};
+
+// applies func to each array of congruent haps
+Pattern.prototype.arpWith = function (func) {
+  return this.collect()
+    .fmap((v) => reify(func(v)))
+    .squeezeJoin()
+    .withHap((h) => new Hap(h.whole, h.part, h.value.value, h.combineContext(h.value)));
+};
+
+// applies pattern of indices to each array of congruent haps
+Pattern.prototype.arp = function (pat) {
+  return this.arpWith((haps) => pat.fmap((i) => haps[i % haps.length]));
+};
+
+//////////////////////////////////////////////////////////////////////
+// compose matrix functions
+
 // TODO - adopt value.mjs fully..
 function _composeOp(a, b, func) {
   function _nonFunctionObject(x) {
@@ -1388,7 +1432,7 @@ function _composeOp(a, b, func) {
   // pattern composers
   const composers = {
     set: [(a, b) => b],
-    keep: [(a, b) => a],
+    keep: [(a) => a],
     keepif: [(a, b) => (b ? a : undefined)],
 
     // numerical functions
@@ -1463,53 +1507,48 @@ function _composeOp(a, b, func) {
 
   // generate methods to do what and how
   for (const [what, [op, preprocess]] of Object.entries(composers)) {
-    for (const how of hows) {
-      Pattern.prototype[what + how] = function (...other) {
-        var pat = this;
-        other = sequence(other);
-        if (preprocess) {
-          pat = preprocess(pat);
-          other = preprocess(other);
-        }
-        var result;
-        // hack to remove undefs when doing 'keepif'
-        if (what === 'keepif') {
-          // avoid union, as we want to throw away the value of 'b' completely
-          result = pat['_op' + how](other, (a) => (b) => op(a, b));
-          result = result.removeUndefineds();
-        } else {
-          result = pat['_op' + how](other, (a) => (b) => _composeOp(a, b, op));
-        }
-        return result;
-      };
-      if (how === 'Squeeze') {
-        // support 'squeezeIn' longhand
-        Pattern.prototype[what + 'SqueezeIn'] = Pattern.prototype[what + how];
-      }
-      if (how === 'In') {
-        // set 'in' to default, but with magic properties to pick a different 'how'
-	Object.defineProperty(Pattern.prototype, what, {
-	  // a getter that returns a function, so 'pat' can be
-	  // accessed by closures that are methods of that function..
-	  get: function() {
-	    const pat = this;
-	    // wrap the 'in' function as default behaviour
-            const wrapper = (...other) => pat[what + "In"](...other);
-	    // add methods to that function to pick alternative behaviours
-	    for (const wraphow of hows) {
-              wrapper[wraphow.toLowerCase()] = (...other) => pat[what + wraphow](...other);
-	    }
-	    
-	    return wrapper;
+    Object.defineProperty(Pattern.prototype, what, {
+      // a getter that returns a function, so 'pat' can be
+      // accessed by closures that are methods of that function..
+      get: function() {
+        const pat = this;
+        
+        // wrap the 'in' function as default behaviour
+        const wrapper = (...other) => pat[what]['in'](...other);
+        
+        // add methods to that function for each behaviour
+        for (const how of hows) {
+          wrapper[how.toLowerCase()] = function (...other) {
+            var howpat = pat;
+            other = sequence(other);
+            if (preprocess) {
+              howpat = preprocess(howpat);
+              other = preprocess(other);
+            }
+            var result;
+            // hack to remove undefs when doing 'keepif'
+            if (what === 'keepif') {
+              // avoid union, as we want to throw away the value of 'b' completely
+              result = howpat['_op' + how](other, (a) => (b) => op(a, b));
+              result = result.removeUndefineds();
+            } else {
+              result = howpat['_op' + how](other, (a) => (b) => _composeOp(a, b, op));
+            }
+            return result;
           }
-	});
-      } else {
-        // default what to 'set', e.g. squeeze = setSqueeze
-        if (what === 'set') {
-          Pattern.prototype[how.toLowerCase()] = Pattern.prototype[what + how];
         }
+        wrapper.squeezein = wrapper.squeeze
+        
+        return wrapper;
       }
+    });
+
+    // Default op to 'set', e.g. pat.squeeze(pat2) = pat.set.squeeze(pat2)
+    for (const how of hows) {
+      Pattern.prototype[how.toLowerCase()] = function (...args) { return this.set[how.toLowerCase()](args) };
+      curry_toplevel(how.toLowerCase(), 2);
     }
+    curry_toplevel(what, 2);
   }
 
   // binary composers
@@ -1524,14 +1563,22 @@ function _composeOp(a, b, func) {
    *   .struct("x ~ x ~ ~ x ~ x ~ ~ ~ x ~ x ~ ~")
    *   .slow(4)
    */
-  Pattern.prototype.struct = Pattern.prototype.keepifOut;
-  Pattern.prototype.structAll = Pattern.prototype.keepOut;
-  Pattern.prototype.mask = Pattern.prototype.keepifIn;
-  Pattern.prototype.maskAll = Pattern.prototype.keepIn;
-  Pattern.prototype.reset = Pattern.prototype.keepifTrig;
-  Pattern.prototype.resetAll = Pattern.prototype.keepTrig;
-  Pattern.prototype.restart = Pattern.prototype.keepifTrigzero;
-  Pattern.prototype.restartAll = Pattern.prototype.keepTrigzero;
+  Pattern.prototype.struct     = function(...args) { return this.keepif.out(...args)      }
+  curry_toplevel('struct', 2);
+  Pattern.prototype.structAll  = function(...args) { return this.keep.out(...args)        }
+  curry_toplevel('structAll', 2);
+  Pattern.prototype.mask       = function(...args) { return this.keepif.in(...args)       }
+  curry_toplevel('mask', 2);
+  Pattern.prototype.maskAll    = function(...args) { return this.keep.in(...args)         }
+  curry_toplevel('maskAll', 2);
+  Pattern.prototype.reset      = function(...args) { return this.keepif.trig(...args)     }
+  curry_toplevel('reset', 2);
+  Pattern.prototype.resetAll   = function(...args) { return this.keep.trig(...args)       }
+  curry_toplevel('resetAll', 2);
+  Pattern.prototype.restart    = function(...args) { return this.keepif.trigzero(...args) }
+  curry_toplevel('restart', 2);
+  Pattern.prototype.restartAll = function(...args) { return this.keep.trigzero(...args)   }
+  curry_toplevel('restartAll', 2);
 })();
 
 // methods of Pattern that get callable factories
@@ -1556,10 +1603,6 @@ Pattern.prototype.patternified = [
   'velocity',
 ];
 
-// aliases
-export const polyrhythm = stack;
-export const pr = stack;
-
 // methods that create patterns, which are added to patternified Pattern methods
 Pattern.prototype.factories = {
   pure,
@@ -1577,10 +1620,39 @@ Pattern.prototype.factories = {
 };
 // the magic happens in Pattern constructor. Keeping this in prototype enables adding methods from the outside (e.g. see tonal.ts)
 
+function curry_toplevel(name, arity=1) {
+  //if (name in pattern) {
+  //  throw(`${name} already exists`);
+  //}
+  if (arity == 1) {
+    pattern[name] = (pat) => pat[name]();
+  }
+  else if (arity == 2) {
+    pattern[name] = curry((a, pat) => pat[name](a));
+  }
+  else if (arity == 3) {
+    pattern[name] = curry((a, b, pat) => pat[name](a, b));
+  }
+  else if (arity == 4) {
+    pattern[name] = curry((a, b, c, pat) => pat[name](a, b, c));
+  }
+}
+
+for (const x of [[1, ['inv', 'invert', 'rev']],
+                 [2, ['chop','chunk','chunkBack', 'mask','struct','superimpose'].concat(Pattern.prototype.patternified)],
+                 [3, ['every','juxBy','off','range','rangex','range2','when']],
+                 [4, ['echo']]
+                ]) {
+  for (const name of x[1]) {
+    curry_toplevel(name, x[0]);
+  }
+}
+
 // Elemental patterns
 
 // Nothing
-export const silence = new Pattern((_) => []);
+const silence = new Pattern(() => []);
+pattern['silence'] = silence;
 
 /** A discrete value that repeats once per cycle.
  *
@@ -1588,27 +1660,32 @@ export const silence = new Pattern((_) => []);
  * @example
  * pure('e4') // "e4"
  */
-export function pure(value) {
+function pure(value) {
   function query(state) {
     return state.span.spanCycles.map((subspan) => new Hap(Fraction(subspan.begin).wholeCycle(), subspan, value));
   }
   return new Pattern(query);
 }
+pattern['pure'] = pure;
 
-export function isPattern(thing) {
+function isPattern(thing) {
   // thing?.constructor?.name !== 'Pattern' // <- this will fail when code is mangled
   const is = thing instanceof Pattern || thing?._Pattern;
-  if (!thing instanceof Pattern) {
+  // TODO: find out how to check wrong core dependency. below will never work !thing === 'undefined'
+  // wrapping it in (..) will result other checks to log that warning (e.g. isPattern('kalimba'))
+  /* if (!thing instanceof Pattern) {
     console.warn(
       `Found Pattern that fails "instanceof Pattern" check.
       This may happen if you are using multiple versions of @strudel.cycles/core. 
       Please check by running "npm ls @strudel.cycles/core".`,
     );
-  }
+    console.log(thing);
+  } */
   return is;
 }
+pattern['isPattern'] = isPattern;
 
-export function reify(thing) {
+function reify(thing) {
   // Turns something into a pattern, unless it's already a pattern
   if (isPattern(thing)) {
     return thing;
@@ -1618,6 +1695,7 @@ export function reify(thing) {
   }
   return pure(thing);
 }
+pattern['reify'] = reify;
 
 /** The given items are played at the same time at the same length.
  *
@@ -1625,12 +1703,20 @@ export function reify(thing) {
  * @example
  * stack(g3, b3, [e4, d4]).note() // "g3,b3,[e4,d4]".note()
  */
-export function stack(...pats) {
+function stack(...pats) {
   // Array test here is to avoid infinite recursions..
   pats = pats.map((pat) => (Array.isArray(pat) ? sequence(...pat) : reify(pat)));
   const query = (state) => flatten(pats.map((pat) => pat.query(state)));
   return new Pattern(query);
 }
+pattern['stack'] = stack;
+function polyrhythm(...pats) {
+  return stack(...pats);
+}
+function pr(...pats) {
+  return stack(...pats);
+}
+pattern['pr'] = pattern['polyrhythm'] = pattern['stack'];
 
 /** Concatenation: combines a list of patterns, switching between them successively, one per cycle:
  *
@@ -1641,7 +1727,7 @@ export function stack(...pats) {
  * slowcat(e5, b4, [d5, c5])
  *
  */
-export function slowcat(...pats) {
+function slowcat(...pats) {
   // Array test here is to avoid infinite recursions..
   pats = pats.map((pat) => (Array.isArray(pat) ? sequence(...pat) : reify(pat)));
 
@@ -1661,12 +1747,13 @@ export function slowcat(...pats) {
   };
   return new Pattern(query).splitQueries();
 }
+pattern['slowcat'] = slowcat;
 
 /** Concatenation: combines a list of patterns, switching between them successively, one per cycle. Unlike slowcat, this version will skip cycles.
  * @param {...any} items - The items to concatenate
  * @return {Pattern}
  */
-export function slowcatPrime(...pats) {
+function slowcatPrime(...pats) {
   pats = pats.map(reify);
   const query = function (state) {
     const pat_n = Math.floor(state.span.begin) % pats.length;
@@ -1675,6 +1762,7 @@ export function slowcatPrime(...pats) {
   };
   return new Pattern(query).splitQueries();
 }
+pattern['slowcatPrime'] = slowcatPrime;
 
 /** Concatenation: as with {@link slowcat}, but squashes a cycle from each pattern into one cycle
  *
@@ -1687,9 +1775,10 @@ export function slowcatPrime(...pats) {
  * // sequence(e5, b4, [d5, c5])
  * // seq(e5, b4, [d5, c5])
  */
-export function fastcat(...pats) {
+function fastcat(...pats) {
   return slowcat(...pats)._fast(pats.length);
 }
+pattern['fastcat'] = fastcat;
 
 /** The given items are con**cat**enated, where each one takes one cycle. Synonym: slowcat
  *
@@ -1699,16 +1788,17 @@ export function fastcat(...pats) {
  * cat(e5, b4, [d5, c5]).note() // "<e5 b4 [d5 c5]>".note()
  *
  */
-export function cat(...pats) {
+function cat(...pats) {
   return slowcat(...pats);
 }
+pattern['cat'] = cat;
 
 /** Like {@link seq}, but each step has a length, relative to the whole.
  * @return {Pattern}
  * @example
  * timeCat([3,e3],[1, g3]).note() // "e3@3 g3".note()
  */
-export function timeCat(...timepats) {
+function timeCat(...timepats) {
   const total = timepats.map((a) => a[0]).reduce((a, b) => a.add(b), Fraction(0));
   let begin = Fraction(0);
   const pats = [];
@@ -1719,20 +1809,23 @@ export function timeCat(...timepats) {
   }
   return stack(...pats);
 }
+pattern['timeCat'] = timeCat;
 
 /** See {@link fastcat} */
-export function sequence(...pats) {
+function sequence(...pats) {
   return fastcat(...pats);
 }
+pattern['sequence'] = sequence;
 
 /** Like **cat**, but the items are crammed into one cycle. Synonyms: fastcat, sequence
  * @example
  * seq(e5, b4, [d5, c5]).note() // "e5 b4 [d5 c5]".note()
  *
  */
-export function seq(...pats) {
+function seq(...pats) {
   return fastcat(...pats);
 }
+pattern['seq'] = seq;
 
 function _sequenceCount(x) {
   if (Array.isArray(x)) {
@@ -1747,7 +1840,7 @@ function _sequenceCount(x) {
   return [reify(x), 1];
 }
 
-export function polymeterSteps(steps, ...args) {
+function polymeterSteps(steps, ...args) {
   const seqs = args.map((a) => _sequenceCount(a));
   if (seqs.length == 0) {
     return silence;
@@ -1758,7 +1851,7 @@ export function polymeterSteps(steps, ...args) {
   const pats = [];
   for (const seq of seqs) {
     if (seq[1] == 0) {
-      next;
+      continue;
     }
     if (steps == seq[1]) {
       pats.push(seq[0]);
@@ -1768,57 +1861,27 @@ export function polymeterSteps(steps, ...args) {
   }
   return stack(...pats);
 }
+pattern['polymeterSteps'] = polymeterSteps;
 
-export function polymeter(...args) {
+function polymeter(...args) {
   return polymeterSteps(0, ...args);
 }
+pattern['polymeter'] = polymeter;
 
-// alias
-export function pm(...args) {
-  polymeter(...args);
+function pm(...args) {
+  return polymeter(...args);
 }
-
-export const add = curry((a, pat) => pat.add(a));
-export const chop = curry((a, pat) => pat.chop(a));
-export const chunk = curry((a, pat) => pat.chunk(a));
-export const chunkBack = curry((a, pat) => pat.chunkBack(a));
-export const div = curry((a, pat) => pat.div(a));
-export const early = curry((a, pat) => pat.early(a));
-export const echo = curry((a, b, c, pat) => pat.echo(a, b, c));
-export const every = curry((i, f, pat) => pat.every(i, f));
-export const fast = curry((a, pat) => pat.fast(a));
-export const inv = (pat) => pat.inv();
-export const invert = (pat) => pat.invert();
-export const iter = curry((a, pat) => pat.iter(a));
-export const iterBack = curry((a, pat) => pat.iterBack(a));
-export const jux = curry((f, pat) => pat.jux(f));
-export const juxBy = curry((by, f, pat) => pat.juxBy(by, f));
-export const late = curry((a, pat) => pat.late(a));
-export const linger = curry((a, pat) => pat.linger(a));
-export const mask = curry((a, pat) => pat.mask(a));
-export const mul = curry((a, pat) => pat.mul(a));
-export const off = curry((t, f, pat) => pat.off(t, f));
-export const ply = curry((a, pat) => pat.ply(a));
-export const range = curry((a, b, pat) => pat.range(a, b));
-export const rangex = curry((a, b, pat) => pat.rangex(a, b));
-export const range2 = curry((a, b, pat) => pat.range2(a, b));
-export const rev = (pat) => pat.rev();
-export const slow = curry((a, pat) => pat.slow(a));
-export const struct = curry((a, pat) => pat.struct(a));
-export const sub = curry((a, pat) => pat.sub(a));
-export const superimpose = curry((array, pat) => pat.superimpose(...array));
-export const set = curry((a, pat) => pat.set(a));
-export const when = curry((binary, f, pat) => pat.when(binary, f));
+pattern['pm'] = polymeter;
 
 // problem: curried functions with spread arguments must have pat at the beginning
 // with this, we cannot keep the pattern open at the end.. solution for now: use array to keep using pat as last arg
 
 // these are the core composable functions. they are extended with Pattern.prototype.define below
-Pattern.prototype.composable = { fast, slow, early, late, superimpose };
+Pattern.prototype.composable = {fast: pattern.fast, slow: pattern.slow, early: pattern.early, late: pattern.late, superimpose: pattern.superimpose };
 
 // adds Pattern.prototype.composable to given function as child functions
 // then you can do transpose(2).late(0.2) instead of x => x.transpose(2).late(0.2)
-export function makeComposable(func) {
+function makeComposable(func) {
   Object.entries(Pattern.prototype.composable).forEach(([functionName, composable]) => {
     // compose with dot
     func[functionName] = (...args) => {
@@ -1831,25 +1894,31 @@ export function makeComposable(func) {
   });
   return func;
 }
+pattern['makeComposable'] = makeComposable;
 
-export const patternify2 = (f) => (pata, patb, pat) =>
+const patternify2 = (f) => (pata, patb, pat) =>
   pata
     .fmap((a) => (b) => f.call(pat, a, b))
     .appLeft(patb)
     .innerJoin();
-export const patternify3 = (f) => (pata, patb, patc, pat) =>
+pattern['patternify2'] = patternify2;
+
+const patternify3 = (f) => (pata, patb, patc, pat) =>
   pata
     .fmap((a) => (b) => (c) => f.call(pat, a, b, c))
     .appLeft(patb)
     .appLeft(patc)
     .innerJoin();
-export const patternify4 = (f) => (pata, patb, patc, patd, pat) =>
+pattern['patternify3'] = patternify3;
+
+const patternify4 = (f) => (pata, patb, patc, patd, pat) =>
   pata
     .fmap((a) => (b) => (c) => (d) => f.call(pat, a, b, c, d))
     .appLeft(patb)
     .appLeft(patc)
     .appLeft(patd)
     .innerJoin();
+pattern['patternify4'] = patternify4;
 
 Pattern.prototype.echo = function (...args) {
   args = args.map(reify);
@@ -1901,6 +1970,7 @@ Pattern.prototype.range2 = function (...args) {
 };
 
 // call this after all Pattern.prototype.define calls have been executed! (right before evaluate)
+// (but isn't this called for every define call anyway?)
 Pattern.prototype.bootstrap = function () {
   // makeComposable(Pattern.prototype);
   const bootstrapped = Object.fromEntries(
@@ -1916,10 +1986,9 @@ Pattern.prototype.bootstrap = function () {
   this.patternified.forEach((prop) => {
     // the following will patternify all functions in Pattern.prototype.patternified
     Pattern.prototype[prop] = function (...args) {
-      return this.patternify(x => x.innerJoin(), Pattern.prototype['_' + prop])(...args);
+      return this.patternify((x) => x.innerJoin(), Pattern.prototype['_' + prop])(...args);
     };
-   
-    
+
     /*
     const func = Pattern.prototype['_' + prop];
     Pattern.prototype[prop] = function (...args) {
@@ -1930,22 +1999,22 @@ Pattern.prototype.bootstrap = function () {
       // a getter that returns a function, so 'pat' can be
       // accessed by closures that are methods of that function..
       get: function() {
-	const pat = this;
-	// wrap the default behaviour
+        const pat = this;
+        // wrap the default behaviour
         const wrapper = pat.patternify(x => x.innerJoin(), func);
 
-	// add the variants
+        // add the variants
         wrapper['in'] = pat.patternify(x => x.innerJoin(), func);
         wrapper['out'] = pat.patternify(x => x.outerJoin(), func);
         wrapper['trig'] = pat.patternify(x => x.trigJoin(), func);
         wrapper['trigzero'] = pat.patternify(x => x.trigzeroJoin(), func);
         wrapper['squeeze'] = pat.patternify(x => x.squeezeJoin(), func);
-	    
-	return wrapper;
+            
+        return wrapper;
       }
     });
     */
-    
+
     // with the following, you can do, e.g. `stack(c3).fast.slowcat(1, 2, 4, 8)` instead of `stack(c3).fast(slowcat(1, 2, 4, 8))`
     // TODO: find a way to implement below outside of constructor (code only worked there)
     /* Object.assign(
@@ -1978,4 +2047,5 @@ Pattern.prototype.define = (name, func, options = {}) => {
 
 // Pattern.prototype.define('early', (a, pat) => pat.early(a), { patternified: true, composable: true });
 Pattern.prototype.define('hush', (pat) => pat.hush(), { patternified: false, composable: true });
-Pattern.prototype.define('bypass', (pat) => pat.bypass(on), { patternified: true, composable: true });
+
+export default pattern;

packages/core/pianoroll.mjs

@@ -4,7 +4,11 @@ Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/st
 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 { Pattern } from './index.mjs';
+import pattern from './pattern.mjs';
+const { Pattern } = pattern;
+
+import { toMidi } from './util.mjs';
+import { getDrawContext } from './draw.mjs';
 
 const scale = (normalized, min, max) => normalized * (max - min) + min;
 const getValue = (e) => {

packages/core/repl.mjs

@@ -40,11 +40,11 @@ export function repl({
       throw new Error('no code to evaluate');
     }
     try {
-      beforeEval({ code });
+      beforeEval?.({ code });
       const { pattern } = await _evaluate(code, transpiler);
       logger(`[eval] code updated`);
       scheduler.setPattern(pattern, autostart);
-      afterEval({ code, pattern });
+      afterEval?.({ code, pattern });
       return pattern;
     } catch (err) {
       // console.warn(`[repl] eval error: ${err.message}`);

packages/core/signal.mjs

@@ -5,7 +5,8 @@ This program is free software: you can redistribute it and/or modify it under th
 */
 
 import { Hap } from './hap.mjs';
-import { Pattern, fastcat, reify, silence, stack, isPattern } from './pattern.mjs';
+import pattern from './pattern.mjs';
+const { Pattern, fastcat, reify, silence, stack, isPattern } = pattern;
 import Fraction from './fraction.mjs';
 import { id } from './util.mjs';
 

packages/core/speak.mjs

@@ -4,7 +4,8 @@ Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/st
 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 { Pattern, patternify2 } from './index.mjs';
+import pattern from './pattern.mjs';
+const {Pattern, patternify2, reify} = pattern;
 
 let synth;
 try {

packages/core/test/drawLine.test.mjs

@@ -4,7 +4,8 @@ Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/st
 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 { fastcat, stack, slowcat, silence, pure } from '../pattern.mjs';
+import pattern from '../pattern.mjs';
+const { fastcat, stack, slowcat, silence, pure } = pattern;
 import { describe, it, expect } from 'vitest';
 import drawLine from '../drawLine.mjs';
 

packages/core/test/pattern.test.mjs

@@ -8,10 +8,9 @@ import Fraction from 'fraction.js';
 
 import { describe, it, expect } from 'vitest';
 
-import {
-  TimeSpan,
-  Hap,
-  State,
+import core from '../index.mjs';
+
+const {
   Pattern,
   pure,
   stack,
@@ -29,6 +28,12 @@ import {
   sub,
   mul,
   div,
+  id,
+  ply,
+  rev,
+  TimeSpan,
+  Hap,
+  State,
   saw,
   saw2,
   isaw,
@@ -39,11 +44,7 @@ import {
   square2,
   tri,
   tri2,
-  id,
-  ply,
-  rev,
-  time,
-} from '../index.mjs';
+  time} = core;
 
 import { steady } from '../signal.mjs';
 
@@ -156,32 +157,32 @@ describe('Pattern', () => {
   describe('add()', () => {
     it('can structure In()', () => {
       expect(pure(3).add(pure(4)).query(st(0, 1))[0].value).toBe(7);
-      expect(pure(3).addIn(pure(4)).query(st(0, 1))[0].value).toBe(7);
+      expect(pure(3).add.in(pure(4)).query(st(0, 1))[0].value).toBe(7);
     });
     it('can structure Out()', () => {
-      sameFirst(sequence(1, 2).addOut(4), sequence(5, 6).struct(true));
+      sameFirst(sequence(1, 2).add.out(4), sequence(5, 6).struct(true));
     });
     it('can Mix() structure', () => {
-      expect(sequence(1, 2).addMix(silence, 5, silence).firstCycle()).toStrictEqual([
+      expect(sequence(1, 2).add.mix(silence, 5, silence).firstCycle()).toStrictEqual([
         new Hap(ts(1 / 3, 1 / 2), ts(1 / 3, 1 / 2), 6),
         new Hap(ts(1 / 2, 2 / 3), ts(1 / 2, 2 / 3), 7),
       ]);
     });
     it('can Trig() structure', () => {
       sameFirst(
-        slowcat(sequence(1, 2, 3, 4), 5, sequence(6, 7, 8, 9), 10).addTrig(20, 30).early(2),
+        slowcat(sequence(1, 2, 3, 4), 5, sequence(6, 7, 8, 9), 10).add.trig(20, 30).early(2),
         sequence(26, 27, 36, 37),
       );
     });
     it('can Trigzero() structure', () => {
       sameFirst(
-        slowcat(sequence(1, 2, 3, 4), 5, sequence(6, 7, 8, 9), 10).addTrigzero(20, 30).early(2),
+        slowcat(sequence(1, 2, 3, 4), 5, sequence(6, 7, 8, 9), 10).add.trigzero(20, 30).early(2),
         sequence(21, 22, 31, 32),
       );
     });
     it('can Squeeze() structure', () => {
       sameFirst(
-        sequence(1, [2, 3]).addSqueeze(sequence(10, 20, 30)),
+        sequence(1, [2, 3]).add.squeeze(sequence(10, 20, 30)),
         sequence(
           [11, 21, 31],
           [
@@ -193,7 +194,7 @@ describe('Pattern', () => {
     });
     it('can SqueezeOut() structure', () => {
       sameFirst(
-        sequence(1, [2, 3]).addSqueezeOut(10, 20, 30),
+        sequence(1, [2, 3]).add.squeezeout(10, 20, 30),
         sequence([11, [12, 13]], [21, [22, 23]], [31, [32, 33]]),
       );
     });
@@ -204,32 +205,32 @@ describe('Pattern', () => {
   describe('keep()', () => {
     it('can structure In()', () => {
       expect(pure(3).keep(pure(4)).query(st(0, 1))[0].value).toBe(3);
-      expect(pure(3).keepIn(pure(4)).query(st(0, 1))[0].value).toBe(3);
+      expect(pure(3).keep.in(pure(4)).query(st(0, 1))[0].value).toBe(3);
     });
     it('can structure Out()', () => {
-      sameFirst(sequence(1, 2).keepOut(4), sequence(1, 2).struct(true));
+      sameFirst(sequence(1, 2).keep.out(4), sequence(1, 2).struct(true));
     });
     it('can Mix() structure', () => {
-      expect(sequence(1, 2).keepMix(silence, 5, silence).firstCycle()).toStrictEqual([
+      expect(sequence(1, 2).keep.mix(silence, 5, silence).firstCycle()).toStrictEqual([
         new Hap(ts(1 / 3, 1 / 2), ts(1 / 3, 1 / 2), 1),
         new Hap(ts(1 / 2, 2 / 3), ts(1 / 2, 2 / 3), 2),
       ]);
     });
     it('can Trig() structure', () => {
       sameFirst(
-        slowcat(sequence(1, 2, 3, 4), 5, sequence(6, 7, 8, 9), 10).keepTrig(20, 30).early(2),
+        slowcat(sequence(1, 2, 3, 4), 5, sequence(6, 7, 8, 9), 10).keep.trig(20, 30).early(2),
         sequence(6, 7, 6, 7),
       );
     });
     it('can Trigzero() structure', () => {
       sameFirst(
-        slowcat(sequence(1, 2, 3, 4), 5, sequence(6, 7, 8, 9), 10).keepTrigzero(20, 30).early(2),
+        slowcat(sequence(1, 2, 3, 4), 5, sequence(6, 7, 8, 9), 10).keep.trigzero(20, 30).early(2),
         sequence(1, 2, 1, 2),
       );
     });
     it('can Squeeze() structure', () => {
       sameFirst(
-        sequence(1, [2, 3]).keepSqueeze(sequence(10, 20, 30)),
+        sequence(1, [2, 3]).keep.squeeze(sequence(10, 20, 30)),
         sequence(
           [1, 1, 1],
           [
@@ -239,39 +240,39 @@ describe('Pattern', () => {
         ),
       );
     });
-    it('can SqueezeOut() structure', () => {
-      sameFirst(sequence(1, [2, 3]).keepSqueezeOut(10, 20, 30), sequence([1, [2, 3]], [1, [2, 3]], [1, [2, 3]]));
+    it('can squeezeOut() structure', () => {
+      sameFirst(sequence(1, [2, 3]).keep.squeezeout(10, 20, 30), sequence([1, [2, 3]], [1, [2, 3]], [1, [2, 3]]));
     });
   });
   describe('keepif()', () => {
     it('can structure In()', () => {
       sameFirst(sequence(3, 4).keepif(true, false), sequence(3, silence));
-      sameFirst(sequence(3, 4).keepifIn(true, false), sequence(3, silence));
+      sameFirst(sequence(3, 4).keepif.in(true, false), sequence(3, silence));
     });
     it('can structure Out()', () => {
-      sameFirst(pure(1).keepifOut(true, false), sequence(1, silence));
+      sameFirst(pure(1).keepif.out(true, false), sequence(1, silence));
     });
     it('can Mix() structure', () => {
-      expect(sequence(1, 2).keepifMix(false, true, false).firstCycle()).toStrictEqual([
+      expect(sequence(1, 2).keepif.mix(false, true, false).firstCycle()).toStrictEqual([
         new Hap(ts(1 / 3, 1 / 2), ts(1 / 3, 1 / 2), 1),
         new Hap(ts(1 / 2, 2 / 3), ts(1 / 2, 2 / 3), 2),
       ]);
     });
     it('can Trig() structure', () => {
       sameFirst(
-        slowcat(sequence(1, 2, 3, 4), 5, sequence(6, 7, 8, 9), 10).keepifTrig(false, true).early(2),
+        slowcat(sequence(1, 2, 3, 4), 5, sequence(6, 7, 8, 9), 10).keepif.trig(false, true).early(2),
         sequence(silence, silence, 6, 7),
       );
     });
     it('can Trigzero() structure', () => {
       sameFirst(
-        slowcat(sequence(1, 2, 3, 4), 5, sequence(6, 7, 8, 9), 10).keepifTrigzero(false, true).early(2),
+        slowcat(sequence(1, 2, 3, 4), 5, sequence(6, 7, 8, 9), 10).keepif.trigzero(false, true).early(2),
         sequence(silence, silence, 1, 2),
       );
     });
     it('can Squeeze() structure', () => {
       sameFirst(
-        sequence(1, [2, 3]).keepifSqueeze(sequence(true, true, false)),
+        sequence(1, [2, 3]).keepif.squeeze(sequence(true, true, false)),
         sequence(
           [1, 1, silence],
           [
@@ -282,7 +283,7 @@ describe('Pattern', () => {
       );
     });
     it('can SqueezeOut() structure', () => {
-      sameFirst(sequence(1, [2, 3]).keepifSqueezeOut(true, true, false), sequence([1, [2, 3]], [1, [2, 3]], silence));
+      sameFirst(sequence(1, [2, 3]).keepif.squeezeout(true, true, false), sequence([1, [2, 3]], [1, [2, 3]], silence));
     });
   });
   describe('sub()', () => {
@@ -320,15 +321,15 @@ describe('Pattern', () => {
     it('Can set things with plain values', () => {
       sameFirst(sequence(1, 2, 3).set(4), sequence(4).fast(3));
     });
-    describe('setOut()', () => {
+    describe('set.out()', () => {
       it('Can set things with structure from second pattern', () => {
-        sameFirst(sequence(1, 2).setOut(4), pure(4).mask(true, true));
+        sameFirst(sequence(1, 2).set.out(4), pure(4).mask(true, true));
       });
     });
-    describe('setSqueeze()', () => {
+    describe('set.squeeze()', () => {
       it('Can squeeze one pattern inside the haps of another', () => {
         sameFirst(
-          sequence(1, [2, 3]).setSqueeze(sequence('a', 'b', 'c')),
+          sequence(1, [2, 3]).set.squeeze(sequence('a', 'b', 'c')),
           sequence(
             ['a', 'b', 'c'],
             [
@@ -338,7 +339,7 @@ describe('Pattern', () => {
           ),
         );
         sameFirst(
-          sequence(1, [2, 3]).setSqueeze('a', 'b', 'c'),
+          sequence(1, [2, 3]).set.squeeze('a', 'b', 'c'),
           sequence(
             ['a', 'b', 'c'],
             [

packages/core/test/util.test.mjs

@@ -4,7 +4,8 @@ Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/st
 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 { pure } from '../pattern.mjs';
+import pattern from '../pattern.mjs';
+const { pure } = pattern;
 import {
   isNote,
   tokenizeNote,

packages/csound/csound.mjs

@@ -0,0 +1,122 @@
+import strudel from '@strudel.cycles/core';
+const { getFrequency, logger, Pattern } = strudel;
+import { getAudioContext } from '@strudel.cycles/webaudio';
+import csd from './project.csd?raw';
+// import livecodeOrc from './livecode.orc?raw';
+import presetsOrc from './presets.orc?raw';
+
+let csoundLoader, _csound;
+
+// triggers given instrument name using csound.
+Pattern.prototype._csound = function (instrument) {
+  instrument = instrument || 'triangle';
+  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)
+  return this.onTrigger((time, hap) => {
+    if (!_csound) {
+      logger('[csound] not loaded yet', 'warning');
+      return;
+    }
+    if (typeof hap.value !== 'object') {
+      throw new Error('csound only support objects as hap values');
+    }
+    let { gain = 0.8 } = hap.value;
+    gain *= 0.2;
+
+    const freq = Math.round(getFrequency(hap));
+    const controls = Object.entries({ ...hap.value, freq })
+      .flat()
+      .join('/');
+    // TODO: find out how to send a precise ctx based time
+    // http://www.csounds.com/manual/html/i.html
+    const params = [
+      `"${instrument}"`, // p1: instrument name
+      time - getAudioContext().currentTime, //.toFixed(precision), // p2: starting time in arbitrary unit called beats
+      hap.duration + 0, // p3: duration in beats
+      // instrument specific params:
+      freq, //.toFixed(precision), // p4: frequency
+      gain, // p5: gain
+      `"${controls}"`, // p6 controls as string (like superdirt osc message)
+    ];
+    const msg = `i ${params.join(' ')}`;
+    _csound.inputMessage(msg);
+  });
+};
+
+// initializes csound + can be used to reevaluate given instrument code
+export async function csound(code = '') {
+  await init();
+  if (code) {
+    code = `${code}`;
+    //     ^       ^
+    // wrapping in backticks makes sure it works when calling as templated function
+    await _csound?.evalCode(code);
+  }
+}
+
+Pattern.prototype.define('csound', (a, pat) => pat.csound(a), { composable: false, patternified: true });
+
+function eventLogger(type, args) {
+  const [msg] = args;
+  if (
+    type === 'message' &&
+    (['[commit: HEAD]'].includes(msg) ||
+      msg.startsWith('--Csound version') ||
+      msg.startsWith('libsndfile') ||
+      msg.startsWith('sr =') ||
+      msg.startsWith('0dBFS') ||
+      msg.startsWith('audio buffered') ||
+      msg.startsWith('writing') ||
+      msg.startsWith('SECTION 1:'))
+  ) {
+    // ignore
+    return;
+  }
+  let logType = 'info';
+  if (msg.startsWith('error:')) {
+    logType = 'error';
+  }
+  logger(`[csound] ${msg || ''}`, logType);
+}
+
+async function load() {
+  if (window.__csound__) {
+    // allows using some other csound instance
+    _csound = window.__csound__;
+  } else {
+    const { Csound } = await import('@csound/browser');
+    _csound = await Csound({ audioContext: getAudioContext() });
+  }
+  _csound.removeAllListeners('message');
+  ['message'].forEach((k) => _csound.on(k, (...args) => eventLogger(k, args)));
+  await _csound.setOption('-m0d'); // see -m flag https://csound.com/docs/manual/CommandFlags.html
+  await _csound.setOption('--sample-accurate');
+  await _csound.compileCsdText(csd);
+  // await _csound.compileOrc(livecodeOrc);
+  await _csound.compileOrc(presetsOrc);
+  await _csound.start();
+  return _csound;
+}
+
+async function init() {
+  csoundLoader = csoundLoader || load();
+  return csoundLoader;
+}
+
+let orcCache = {};
+export async function loadOrc(url) {
+  await init();
+  if (typeof url !== 'string') {
+    throw new Error('loadOrc: expected url string');
+  }
+  if (url.startsWith('github:')) {
+    const [_, path] = url.split('github:');
+    url = `https://raw.githubusercontent.com/${path}`;
+  }
+  if (!orcCache[url]) {
+    orcCache[url] = fetch(url)
+      .then((res) => res.text())
+      .then((code) => _csound.compileOrc(code));
+  }
+  await orcCache[url];
+}

packages/csound/package.json

@@ -0,0 +1,32 @@
+{
+  "name": "@strudel.cycles/csound",
+  "version": "0.3.0",
+  "description": "csound bindings for strudel",
+  "main": "csound.mjs",
+  "scripts": {
+    "test": "echo \"No tests present.\" && exit 0"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/tidalcycles/strudel.git"
+  },
+  "keywords": [
+    "tidalcycles",
+    "strudel",
+    "pattern",
+    "livecoding",
+    "algorave"
+  ],
+  "author": "Felix Roos <flix91@gmail.com>",
+  "contributors": [
+    "Alex McLean <alex@slab.org>"
+  ],
+  "license": "AGPL-3.0-or-later",
+  "bugs": {
+    "url": "https://github.com/tidalcycles/strudel/issues"
+  },
+  "homepage": "https://github.com/tidalcycles/strudel#readme",
+  "dependencies": {
+    "@csound/browser": "^6.18.3"
+  }
+}

packages/csound/presets.orc

@@ -0,0 +1,96 @@
+; returns value of given key in given "string map"
+; keymap("freq", "note/c3/freq/220/gain/0.5")
+; yields "220"
+opcode keymap, S, SS
+  Skey, Smap xin
+  idelimiter = strindex(Smap, strcat(Skey, "/"))
+  ifrom = idelimiter + strlen(Skey) + 1
+  Svalue = strsub(Smap, ifrom, strlen(Smap))
+  Svalue = strsub(Svalue, 0, strindex(Svalue, "/"))
+  xout Svalue
+endop
+
+; TODO add incredibly dope synths
+instr organ
+    iduration = p3
+    ifreq = p4
+    igain = p5
+    ioct = octcps(ifreq)
+
+    asig = vco2(igain, ifreq, 12, .5) ; my edit
+    kpwm = oscili(.1, 5)
+    asig = vco2(igain, ifreq, 4, .5 + kpwm)
+    asig += vco2(igain/4, ifreq * 2)
+
+    ; filter
+    ; idepth = 2
+    ; acut = transegr:a(0, .005, 0, idepth, .06, -4.2, 0.001, .01, -4.2, 0) ; filter envelope
+    ; asig = zdf_2pole(asig, cpsoct(ioct + acut), 0.5)
+
+    ; amp envelope
+    iattack = .001
+    irelease = .05
+    asig *= linsegr:a(0, iattack, 1, iduration, 1, irelease, 0)
+
+    out(asig, asig)
+
+endin
+
+instr triangle
+  iduration = p3
+  ifreq = p4
+  igain = p5
+  ioct = octcps(ifreq)
+  
+  asig = vco2(igain, ifreq, 12, .5)
+  
+  ; amp envelope
+  iattack = .001
+  irelease = .05
+  asig *= linsegr:a(0, iattack, 1, iduration, 1, irelease, 0)
+  
+  out(asig, asig)
+endin
+
+instr pad
+    iduration = p3
+    ifreq = p4
+    igain = p5
+    ioct = octcps(ifreq)
+
+    asig = vco2(igain, ifreq, 0)
+
+    ; amp envelope
+    iattack = .5
+    irelease = .1
+    asig *= linsegr:a(0, iattack, 1, iduration, 1, irelease, 0)
+    
+    idepth = 2
+    acut = transegr:a(0, .005, 0, idepth, .06, -4.2, 0.001, .01, -4.2, 0)
+    asig = zdf_2pole(asig, 1000, 2)
+
+    out(asig, asig)
+endin
+
+
+gisine	ftgen	0, 0, 4096, 10, 1
+
+instr bow
+    kpres = 2
+    krat = 0.16
+    kvibf = 6.12723
+    
+    kvib  linseg 0, 0.5, 0, 1, 1, p3-0.5, 1	
+    kvamp = kvib * 0.01
+    asig  wgbow .7, p4, kpres, krat, kvibf, kvamp, gisine
+    asig = asig*p5
+    outs asig, asig
+endin
+
+
+instr Meta
+    Smap = strget(p6)
+    Sinstrument = keymap("s", Smap)
+    schedule(Sinstrument, 0, p3, p4, p5)
+    ; TODO find a way to pipe Sinstrument through effects
+endin

packages/csound/project.csd

@@ -0,0 +1,10 @@
+<CsoundSynthesizer>
+<CsInstruments>
+
+sr=48000
+ksmps=64
+nchnls=2
+0dbfs=1
+
+</CsInstruments>
+</CsoundSynthesizer>

packages/eval/evaluate.mjs

@@ -4,9 +4,9 @@ Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/st
 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 { evaluate as _evaluate } from '@strudel.cycles/core';
+import core from '@strudel.cycles/core';
 import shapeshifter from './shapeshifter.mjs';
 
 export const evaluate = async (code) => {
-  return _evaluate(code, shapeshifter);
+  return core.evaluate(code, shapeshifter);
 };

packages/eval/package-lock.json

@@ -1,6 +1,6 @@
 {
 	"name": "@strudel.cycles/eval",
-	"version": "0.4.0",
+	"version": "0.4.1",
 	"lockfileVersion": 2,
 	"requires": true,
 	"packages": {

packages/eval/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel.cycles/eval",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "description": "Code evaluator for strudel",
   "main": "index.mjs",
   "type": "module",
@@ -28,7 +28,7 @@
   },
   "homepage": "https://github.com/tidalcycles/strudel#readme",
   "dependencies": {
-    "@strudel.cycles/core": "^0.4.0",
+    "@strudel.cycles/core": "^0.4.1",
     "estraverse": "^5.3.0",
     "shift-ast": "^7.0.0",
     "shift-codegen": "^8.1.0",

packages/eval/shapeshifter.mjs

@@ -21,7 +21,7 @@ import {
 import shiftCodegen from 'shift-codegen';
 const codegen = shiftCodegen.default || shiftCodegen; // parcel module resolution fuckup
 
-import * as strudel from '@strudel.cycles/core';
+import strudel from '@strudel.cycles/core';
 
 const { Pattern } = strudel;
 

packages/eval/test/evaluate.test.mjs

@@ -8,7 +8,7 @@ import { expect, describe, it } from 'vitest';
 
 import { evaluate } from '../evaluate.mjs';
 import { mini } from '@strudel.cycles/mini';
-import * as strudel from '@strudel.cycles/core';
+import strudel from '@strudel.cycles/core';
 const { fastcat, evalScope } = strudel;
 
 describe('evaluate', async () => {

packages/midi/midi.mjs

@@ -5,7 +5,8 @@ This program is free software: you can redistribute it and/or modify it under th
 */
 
 import * as _WebMidi from 'webmidi';
-import { Pattern, isPattern, isNote, getPlayableNoteValue, logger } from '@strudel.cycles/core';
+import core from '@strudel.cycles/core';
+const { Pattern, isPattern, isNote, getPlayableNoteValue, logger } = core;
 import { getAudioContext } from '@strudel.cycles/webaudio';
 
 // if you use WebMidi from outside of this package, make sure to import that instance:

packages/midi/package-lock.json

@@ -1,6 +1,6 @@
 {
 	"name": "@strudel.cycles/midi",
-	"version": "0.4.0",
+	"version": "0.4.1",
 	"lockfileVersion": 2,
 	"requires": true,
 	"packages": {

packages/midi/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel.cycles/midi",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "description": "Midi API for strudel",
   "main": "index.mjs",
   "repository": {
@@ -21,7 +21,7 @@
   },
   "homepage": "https://github.com/tidalcycles/strudel#readme",
   "dependencies": {
-    "@strudel.cycles/tone": "^0.4.0",
+    "@strudel.cycles/tone": "^0.4.1",
     "tone": "^14.7.77",
     "webmidi": "^3.0.21"
   }

packages/mini/mini.mjs

@@ -5,10 +5,10 @@ This program is free software: you can redistribute it and/or modify it under th
 */
 
 import * as krill from './krill-parser.js';
-import * as strudel from '@strudel.cycles/core';
+import core from '@strudel.cycles/core';
 // import { addMiniLocations } from '@strudel.cycles/eval/shapeshifter.mjs';
 
-const { pure, Pattern, Fraction, stack, slowcat, sequence, timeCat, silence, reify } = strudel;
+const { pure, Pattern, stack, slowcat, sequence, timeCat, silence, reify, rand, chooseInWith, Fraction } = core;
 
 var _seedState = 0;
 const randOffset = 0.0002;
@@ -23,14 +23,15 @@ const applyOptions = (parent) => (pat, i) => {
   const operator = options?.operator;
   if (operator) {
     switch (operator.type_) {
-      case 'stretch':
+      case 'stretch': {
         const speed = Fraction(operator.arguments_.amount).inverse();
         return reify(pat).fast(speed);
+      }
       case 'bjorklund':
         return pat.euclid(operator.arguments_.pulse, operator.arguments_.step, operator.arguments_.rotation);
       case 'degradeBy':
         return reify(pat)._degradeByWith(
-          strudel.rand.early(randOffset * _nextSeed()).segment(1),
+          rand.early(randOffset * _nextSeed()).segment(1),
           operator.arguments_.amount,
         );
       // TODO: case 'fixed-step': "%"
@@ -87,7 +88,7 @@ function resolveReplications(ast) {
 
 export function patternifyAST(ast) {
   switch (ast.type_) {
-    case 'pattern':
+    case 'pattern': {
       resolveReplications(ast);
       const children = ast.source_.map(patternifyAST).map(applyOptions(ast));
       const alignment = ast.arguments_.alignment;
@@ -95,7 +96,7 @@ export function patternifyAST(ast) {
         return stack(...children);
       }
       if (alignment === 'r') {
-        return strudel.chooseInWith(strudel.rand.early(randOffset * _nextSeed()).segment(1), children);
+        return chooseInWith(rand.early(randOffset * _nextSeed()).segment(1), children);
       }
       const weightedChildren = ast.source_.some((child) => !!child.options_?.weight);
       if (!weightedChildren && alignment === 't') {
@@ -110,7 +111,8 @@ export function patternifyAST(ast) {
         return pat;
       }
       return sequence(...children);
-    case 'element':
+    }
+    case 'element': {
       if (ast.source_ === '~') {
         return silence;
       }
@@ -129,6 +131,7 @@ export function patternifyAST(ast) {
         return pure(value).withLocation([start.line, start.column, start.offset], [end.line, end.column, end.offset]);
       }
       return patternifyAST(ast.source_);
+    }
     case 'stretch':
       return patternifyAST(ast.source_).slow(ast.arguments_.amount);
     /* case 'scale':

packages/mini/package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel.cycles/mini",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {

packages/mini/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel.cycles/mini",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "description": "Mini notation for strudel",
   "main": "index.mjs",
   "type": "module",
@@ -26,9 +26,9 @@
   },
   "homepage": "https://github.com/tidalcycles/strudel#readme",
   "dependencies": {
-    "@strudel.cycles/core": "^0.4.0",
-    "@strudel.cycles/eval": "^0.4.0",
-    "@strudel.cycles/tone": "^0.4.0"
+    "@strudel.cycles/core": "^0.4.1",
+    "@strudel.cycles/eval": "^0.4.1",
+    "@strudel.cycles/tone": "^0.4.1"
   },
   "devDependencies": {
     "peggy": "^2.0.1"

packages/osc/osc.mjs

@@ -5,7 +5,8 @@ This program is free software: you can redistribute it and/or modify it under th
 */
 
 import OSC from 'osc-js';
-import { logger, parseNumeral, Pattern } from '@strudel.cycles/core';
+import core from '@strudel.cycles/core';
+const { Pattern, logger, parseNumeral } = core;
 
 let connection; // Promise<OSC>
 function connect() {

packages/osc/package-lock.json

@@ -1,6 +1,6 @@
 {
 	"name": "@strudel.cycles/osc",
-	"version": "0.3.0",
+	"version": "0.3.1",
 	"lockfileVersion": 2,
 	"requires": true,
 	"packages": {

packages/osc/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel.cycles/osc",
-  "version": "0.3.0",
+  "version": "0.3.1",
   "description": "OSC messaging for strudel",
   "main": "osc.mjs",
   "scripts": {

packages/react/README.md

@@ -13,12 +13,13 @@ npm i @strudel.cycles/react
 Here is a minimal example of how to set up a MiniRepl:
 
 ```jsx
-import { evalScope, controls } from '@strudel.cycles/core';
+import core from '@strudel.cycles/core';
+const {evalScope} = core;
 import { MiniRepl } from '@strudel.cycles/react';
 import { prebake } from '../repl/src/prebake.mjs';
 
 evalScope(
-  controls,
+  core,
   import('@strudel.cycles/core'),
   import('@strudel.cycles/tonal'),
   import('@strudel.cycles/mini'),

packages/react/dist/index.es.js

@@ -7,7 +7,7 @@ import { tags as r } from "@lezer/highlight";
 import { createTheme as Z } from "@uiw/codemirror-themes";
 import { useInView as ee } from "react-hook-inview";
 import { webaudioOutput as te, getAudioContext as re } from "@strudel.cycles/webaudio";
-import { repl as oe } from "@strudel.cycles/core";
+import oe from "@strudel.cycles/core";
 import { transpiler as ne } from "@strudel.cycles/transpiler";
 const ae = Z({
   theme: "dark",
@@ -74,11 +74,11 @@ const B = $.define(), se = G.define({
       for (let o of t.effects)
         if (o.is(z)) {
           const a = o.value.map(
-            (s) => (s.context.locations || []).map(({ start: f, end: d }) => {
-              const u = s.context.color || "#FFCA28";
-              let c = t.newDoc.line(f.line).from + f.column, i = t.newDoc.line(d.line).from + d.column;
+            (s) => (s.context.locations || []).map(({ start: u, end: d }) => {
+              const f = s.context.color || "#FFCA28";
+              let c = t.newDoc.line(u.line).from + u.column, i = t.newDoc.line(d.line).from + d.column;
               const m = t.newDoc.length;
-              return c > m || i > m ? void 0 : E.mark({ attributes: { style: `outline: 1.5px solid ${u};` } }).range(c, i);
+              return c > m || i > m ? void 0 : E.mark({ attributes: { style: `outline: 1.5px solid ${f};` } }).range(c, i);
             })
           ).flat().filter(Boolean) || [];
           e = E.set(a, !0);
@@ -90,13 +90,13 @@ const B = $.define(), se = G.define({
   },
   provide: (e) => U.decorations.from(e)
 }), le = [Y(), ae, ie, se];
-function de({ value: e, onChange: t, onViewChanged: o, onSelectionChange: a, options: s, editorDidMount: f }) {
+function de({ value: e, onChange: t, onViewChanged: o, onSelectionChange: a, options: s, editorDidMount: u }) {
   const d = _(
     (i) => {
       t?.(i);
     },
     [t]
-  ), u = _(
+  ), f = _(
     (i) => {
       o?.(i);
     },
@@ -110,7 +110,7 @@ function de({ value: e, onChange: t, onViewChanged: o, onSelectionChange: a, opt
   return /* @__PURE__ */ n.createElement(n.Fragment, null, /* @__PURE__ */ n.createElement(X, {
     value: e,
     onChange: d,
-    onCreateEditor: u,
+    onCreateEditor: f,
     onUpdate: c,
     extensions: le
   }));
@@ -119,21 +119,21 @@ function K(...e) {
   return e.filter(Boolean).join(" ");
 }
 function ue({ view: e, pattern: t, active: o, getTime: a }) {
-  const s = H([]), f = H();
+  const s = H([]), u = H();
   L(() => {
     if (e)
       if (t && o) {
-        let u = function() {
+        let d = requestAnimationFrame(function f() {
           try {
-            const c = a(), m = [Math.max(f.current || c, c - 1 / 10, 0), c + 1 / 60];
-            f.current = m[1], s.current = s.current.filter((g) => g.whole.end > c);
+            const c = a(), m = [Math.max(u.current || c, c - 1 / 10, 0), c + 1 / 60];
+            u.current = m[1], s.current = s.current.filter((g) => g.whole.end > c);
             const h = t.queryArc(...m).filter((g) => g.hasOnset());
             s.current = s.current.concat(h), e.dispatch({ effects: z.of(s.current) });
           } catch {
             e.dispatch({ effects: z.of([]) });
           }
-          d = requestAnimationFrame(u);
-        }, d = requestAnimationFrame(u);
+          d = requestAnimationFrame(f);
+        });
         return () => {
           cancelAnimationFrame(d);
         };
@@ -177,20 +177,21 @@ function O({ type: e }) {
 function Ee(e) {
   return L(() => (window.addEventListener("message", e), () => window.removeEventListener("message", e)), [e]), _((t) => window.postMessage(t, "*"), []);
 }
-function we({
+const we = oe.repl;
+function ye({
   defaultOutput: e,
   interval: t,
   getTime: o,
   evalOnMount: a = !1,
   initialCode: s = "",
-  autolink: f = !1,
+  autolink: u = !1,
   beforeEval: d,
-  afterEval: u,
+  afterEval: f,
   onEvalError: c,
   onToggle: i
 }) {
-  const m = V(() => ye(), []), [h, g] = w(), [C, N] = w(), [p, y] = w(s), [M, S] = w(), [k, D] = w(), [F, x] = w(!1), b = p !== M, { scheduler: A, evaluate: T, start: J, stop: q, pause: Q } = V(
-    () => oe({
+  const m = V(() => ke(), []), [h, g] = w(), [C, N] = w(), [p, y] = w(s), [M, S] = w(), [k, D] = w(), [F, x] = w(!1), b = p !== M, { scheduler: A, evaluate: T, start: J, stop: q, pause: Q } = V(
+    () => we({
       interval: t,
       defaultOutput: e,
       onSchedulerError: g,
@@ -203,7 +204,7 @@ function we({
         y(l), d?.();
       },
       afterEval: ({ pattern: l, code: P }) => {
-        S(P), D(l), N(), g(), f && (window.location.hash = "#" + encodeURIComponent(btoa(P))), u?.();
+        S(P), D(l), N(), g(), u && (window.location.hash = "#" + encodeURIComponent(btoa(P))), f?.();
       },
       onToggle: (l) => {
         x(l), i?.(l);
@@ -243,16 +244,16 @@ function we({
     }
   };
 }
-function ye() {
+function ke() {
   return Math.floor((1 + Math.random()) * 65536).toString(16).substring(1);
 }
-const ke = () => re().currentTime;
-function Se({ tune: e, hideOutsideView: t = !1, init: o, enableKeyboard: a }) {
+const _e = () => re().currentTime;
+function Te({ tune: e, hideOutsideView: t = !1, init: o, enableKeyboard: a }) {
   const {
     code: s,
-    setCode: f,
+    setCode: u,
     evaluate: d,
-    activateCode: u,
+    activateCode: f,
     error: c,
     isDirty: i,
     activeCode: m,
@@ -261,10 +262,10 @@ function Se({ tune: e, hideOutsideView: t = !1, init: o, enableKeyboard: a }) {
     scheduler: C,
     togglePlay: N,
     stop: p
-  } = we({
+  } = ye({
     initialCode: e,
     defaultOutput: te,
-    getTime: ke
+    getTime: _e
   }), [y, M] = w(), [S, k] = ee({
     threshold: 0.01
   }), D = H(), F = V(() => ((k || !t) && (D.current = !0), k || D.current), [k, t]);
@@ -276,7 +277,7 @@ function Se({ tune: e, hideOutsideView: t = !1, init: o, enableKeyboard: a }) {
   }), j(() => {
     if (a) {
       const x = async (b) => {
-        (b.ctrlKey || b.altKey) && (b.code === "Enter" ? (b.preventDefault(), ce(y), await u()) : b.code === "Period" && (p(), b.preventDefault()));
+        (b.ctrlKey || b.altKey) && (b.code === "Enter" ? (b.preventDefault(), ce(y), await f()) : b.code === "Period" && (p(), b.preventDefault()));
       };
       return window.addEventListener("keydown", x, !0), () => window.removeEventListener("keydown", x, !0);
     }
@@ -294,7 +295,7 @@ function Se({ tune: e, hideOutsideView: t = !1, init: o, enableKeyboard: a }) {
     type: g ? "pause" : "play"
   })), /* @__PURE__ */ n.createElement("button", {
     className: K(i ? v.button : v.buttonDisabled),
-    onClick: () => u()
+    onClick: () => f()
   }, /* @__PURE__ */ n.createElement(O, {
     type: "refresh"
   }))), c && /* @__PURE__ */ n.createElement("div", {
@@ -303,18 +304,18 @@ function Se({ tune: e, hideOutsideView: t = !1, init: o, enableKeyboard: a }) {
     className: v.body
   }, F && /* @__PURE__ */ n.createElement(de, {
     value: s,
-    onChange: f,
+    onChange: u,
     onViewChanged: M
   })));
 }
-const Te = (e) => j(() => (window.addEventListener("keydown", e, !0), () => window.removeEventListener("keydown", e, !0)), [e]);
+const Ve = (e) => j(() => (window.addEventListener("keydown", e, !0), () => window.removeEventListener("keydown", e, !0)), [e]);
 export {
   de as CodeMirror,
-  Se as MiniRepl,
+  Te as MiniRepl,
   K as cx,
   ce as flash,
   ue as useHighlighting,
-  Te as useKeydown,
+  Ve as useKeydown,
   Ee as usePostMessage,
-  we as useStrudel
+  ye as useStrudel
 };

packages/react/examples/nano-repl/src/App.jsx

@@ -1,4 +1,5 @@
-import { evalScope, controls } from '@strudel.cycles/core';
+import core from '@strudel.cycles/core';
+const { evalScope } = core;
 import { getAudioContext, panic, webaudioOutput } from '@strudel.cycles/webaudio';
 import { useCallback, useState } from 'react';
 import CodeMirror, { flash } from '../../../src/components/CodeMirror6';
@@ -10,8 +11,8 @@ import './style.css';
 
 // TODO: only import stuff when play is pressed?
 evalScope(
-  controls,
-  import('@strudel.cycles/core'),
+  core,
+  // import('@strudel.cycles/core'),
   // import('@strudel.cycles/tone'),
   // import('@strudel.cycles/midi'), // TODO: find out why midi loads tone.js
   import('@strudel.cycles/tonal'),

packages/react/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel.cycles/react",
-  "version": "0.4.1",
+  "version": "0.4.2",
   "description": "React components for strudel",
   "main": "dist/index.cjs.js",
   "module": "dist/index.es.js",
@@ -39,10 +39,10 @@
   "homepage": "https://github.com/tidalcycles/strudel#readme",
   "dependencies": {
     "@codemirror/lang-javascript": "^6.1.1",
-    "@strudel.cycles/core": "^0.4.0",
-    "@strudel.cycles/tone": "^0.4.0",
-    "@strudel.cycles/transpiler": "^0.4.0",
-    "@strudel.cycles/webaudio": "^0.4.1",
+    "@strudel.cycles/core": "^0.4.1",
+    "@strudel.cycles/tone": "^0.4.1",
+    "@strudel.cycles/transpiler": "^0.4.1",
+    "@strudel.cycles/webaudio": "^0.4.2",
     "@uiw/codemirror-themes": "^4.12.4",
     "@uiw/react-codemirror": "^4.12.4",
     "react-hook-inview": "^4.5.0"

packages/react/src/App.jsx

@@ -1,7 +1,8 @@
 import React from 'react';
 import { MiniRepl } from './components/MiniRepl';
 import 'tailwindcss/tailwind.css';
-import { controls, evalScope } from '@strudel.cycles/core';
+import core from '@strudel.cycles/core';
+const {controls, evalScope} = core;
 
 evalScope(
   controls,

packages/react/src/hooks/useHighlighting.mjs

@@ -7,9 +7,7 @@ function useHighlighting({ view, pattern, active, getTime }) {
   useEffect(() => {
     if (view) {
       if (pattern && active) {
-        let frame = requestAnimationFrame(updateHighlights);
-
-        function updateHighlights() {
+        let frame = requestAnimationFrame(function updateHighlights() {
           try {
             const audioTime = getTime();
             // force min framerate of 10 fps => fixes crash on tab refocus, where lastEnd could be far away
@@ -25,8 +23,7 @@ function useHighlighting({ view, pattern, active, getTime }) {
             view.dispatch({ effects: setHighlights.of([]) });
           }
           frame = requestAnimationFrame(updateHighlights);
-        }
-
+        });
         return () => {
           cancelAnimationFrame(frame);
         };

packages/react/src/hooks/useStrudel.mjs

@@ -1,5 +1,6 @@
 import { useRef, useCallback, useEffect, useMemo, useState } from 'react';
-import { repl } from '@strudel.cycles/core';
+import core from '@strudel.cycles/core';
+const repl  = core.repl
 import { transpiler } from '@strudel.cycles/transpiler';
 import usePostMessage from './usePostMessage.mjs';
 

packages/serial/serial.mjs

@@ -4,9 +4,10 @@ Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/st
 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 { Pattern, isPattern } from '@strudel.cycles/core';
+import core from '@strudel.cycles/core';
+const { Pattern, isPattern } = core;
 
-var serialWriter;
+var writeMessage;
 var choosing = false;
 
 export async function getWriter(br = 38400) {
@@ -14,17 +15,30 @@ export async function getWriter(br = 38400) {
     return;
   }
   choosing = true;
-  if (serialWriter) {
-    return serialWriter;
+  if (writeMessage) {
+    return writeMessage;
   }
   if ('serial' in navigator) {
     const port = await navigator.serial.requestPort();
     await port.open({ baudRate: br });
-    const textEncoder = new TextEncoderStream();
-    const writableStreamClosed = textEncoder.readable.pipeTo(port.writable);
-    const writer = textEncoder.writable.getWriter();
-    serialWriter = function (message) {
-      writer.write(message);
+    const encoder = new TextEncoder();
+    const writer = port.writable.getWriter();
+    writeMessage = function (message, chk) {
+      const encoded = encoder.encode(message)
+      if (!chk) {
+        writer.write(encoded);
+      }
+      else {
+        const bytes = new Uint8Array(4);
+        bytes[0] = 124; // | symbol
+        bytes[1] = (chk >> 8) & 0xFF;
+        bytes[2] = chk & 0xFF;
+        bytes[3] = 59; // semicolon
+        const withchk = new Uint8Array(encoded.length+4)
+        withchk.set(encoded);
+        withchk.set(bytes, encoded.length);
+        writer.write(withchk);
+      }
     };
   } else {
     throw 'Webserial is not available in this browser.';
@@ -33,18 +47,41 @@ export async function getWriter(br = 38400) {
 
 const latency = 0.1;
 
-Pattern.prototype.serial = function (...args) {
-  return this._withHap((hap) => {
-    if (!serialWriter) {
-      getWriter(...args);
+// crc16 (CCITT-FALSE) https://gist.github.com/tijnkooijmans/10981093
+function crc16(data) {
+  const length = data.length
+  if (length == 0) {
+    return 0;
+  }
+
+  var crc = 0xFFFF;
+  for (var i = 0; i < length; ++i) {
+    crc ^= data.charCodeAt(i) << 8;
+    for (var j = 0; j < 8; ++j) {
+      crc = (crc & 0x8000) > 0 ? (crc << 1) ^ 0x1021 : crc << 1;
+    }
+  }
+
+  return crc & 0xffff;
+}
+
+Pattern.prototype.serial = function (br=38400,sendcrc=false,singlecharids=false) {
+  return this.withHap((hap) => {
+    if (!writeMessage) {
+      getWriter(br);
     }
     const onTrigger = (time, hap, currentTime) => {
       var message = '';
+      var chk = 0;
       if (typeof hap.value === 'object') {
         if ('action' in hap.value) {
-          message += hap.value['action'] + '(';
+          var action = hap.value['action'];
+          if (singlecharids) {
+            action = action.charAt(0);
+          }
+          message += action + '(';
           var first = true;
-          for (const [key, val] of Object.entries(hap.value)) {
+          for (var [key, val] of Object.entries(hap.value)) {
             if (key === 'action') {
               continue;
             }
@@ -53,19 +90,26 @@ Pattern.prototype.serial = function (...args) {
             } else {
               message += ',';
             }
-            message += `${key}:${val}`;
+            if (singlecharids) {
+              key = key.charAt(0);
+            }
+            message += key + ':' + val;
           }
           message += ')';
+          if (sendcrc) {
+            chk = crc16(message)
+          }
         } else {
           for (const [key, val] of Object.entries(hap.value)) {
-            message += `${key}:${val};`;
+            message += `${key}:${val}`;
           }
         }
       } else {
         message = hap.value;
       }
       const offset = (time - currentTime + latency) * 1000;
-      window.setTimeout(serialWriter, offset, message);
+
+      window.setTimeout(function () {writeMessage(message, chk)}, offset);
     };
     return hap.setContext({ ...hap.context, onTrigger, dominantTrigger: true });
   });

packages/soundfonts/fontloader.mjs

@@ -1,3 +1,6 @@
+import core from '@strudel.cycles/core';
+const toMidi = core.toMidi;
+
 let loadCache = {};
 async function loadFont(name) {
   if (loadCache[name]) {

packages/soundfonts/package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel.cycles/soundfonts",
-  "version": "0.4.1",
+  "version": "0.4.2",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {

packages/soundfonts/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel.cycles/soundfonts",
-  "version": "0.4.1",
+  "version": "0.4.2",
   "description": "Soundsfont support for strudel",
   "main": "index.mjs",
   "type": "module",
@@ -22,8 +22,8 @@
   },
   "homepage": "https://github.com/tidalcycles/strudel#readme",
   "dependencies": {
-    "@strudel.cycles/core": "^0.4.0",
-    "@strudel.cycles/webaudio": "^0.4.1",
+    "@strudel.cycles/core": "^0.4.1",
+    "@strudel.cycles/webaudio": "^0.4.2",
     "sfumato": "^0.1.2",
     "soundfont2": "^0.4.0"
   },

packages/soundfonts/sfumato.mjs

@@ -1,4 +1,6 @@
-import { Pattern } from '@strudel.cycles/core';
+import strudel from '@strudel.cycles/core';
+const { Pattern, getPlayableNoteValue, toMidi } = strudel;
+import { getAudioContext } from '@strudel.cycles/webaudio';
 import { loadSoundfont as _loadSoundfont, startPresetNote } from 'sfumato';
 
 Pattern.prototype.soundfont = function (sf, n = 0) {

packages/tonal/package-lock.json

@@ -1,6 +1,6 @@
 {
 	"name": "@strudel.cycles/tonal",
-	"version": "0.4.0",
+	"version": "0.4.1",
 	"lockfileVersion": 2,
 	"requires": true,
 	"packages": {

packages/tonal/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel.cycles/tonal",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "description": "Tonal functions for strudel",
   "main": "index.mjs",
   "type": "module",
@@ -25,8 +25,8 @@
   },
   "homepage": "https://github.com/tidalcycles/strudel#readme",
   "dependencies": {
-    "@strudel.cycles/core": "^0.4.0",
-    "@tonaljs/tonal": "^4.6.5",
+    "@strudel.cycles/core": "^0.4.1",
+    "@tonaljs/tonal": "^4.7.2",
     "chord-voicings": "^0.0.1",
     "webmidi": "^3.0.21"
   }

packages/tonal/test/tonal.test.mjs

@@ -7,7 +7,8 @@ This program is free software: you can redistribute it and/or modify it under th
 // import { strict as assert } from 'assert';
 
 import '../tonal.mjs'; // need to import this to add prototypes
-import { pure } from '@strudel.cycles/core';
+import core from '@strudel.cycles/core';
+const { pure } = core;
 import { describe, it, expect } from 'vitest';
 
 describe('tonal', () => {

packages/tonal/tonal.mjs

@@ -5,7 +5,8 @@ This program is free software: you can redistribute it and/or modify it under th
 */
 
 import { Note, Interval, Scale } from '@tonaljs/tonal';
-import { Pattern, mod } from '@strudel.cycles/core';
+import core from '@strudel.cycles/core';
+const { Pattern, pattern, mod } = core;
 
 // transpose note inside scale by offset steps
 // function scaleOffset(scale: string, offset: number, note: string) {

packages/tonal/voicings.mjs

@@ -4,7 +4,9 @@ Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/st
 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 { Pattern as _Pattern, stack, Hap, reify } from '@strudel.cycles/core';
+import core from '@strudel.cycles/core';
+const { Pattern, stack, reify, Hap } = core
+
 import _voicings from 'chord-voicings';
 const { dictionaryVoicing, minTopNoteDiff, lefthand } = _voicings.default || _voicings; // parcel module resolution fuckup
 
@@ -17,7 +19,7 @@ const getVoicing = (chord, lastVoicing, range = ['F3', 'A4']) =>
     lastVoicing,
   });
 
-const Pattern = _Pattern;
+// const Pattern = _Pattern;
 
 Pattern.prototype.fmapNested = function (func) {
   return new Pattern((span) =>
@@ -59,7 +61,7 @@ Pattern.prototype.voicings = function (range) {
 
 Pattern.prototype._rootNotes = function (octave = 2) {
   return this.fmap((value) => {
-    const [_, root] = value.match(/^([a-gA-G][b#]?).*$/);
+    const root = value.match(/^([a-gA-G][b#]?).*$/)[1];
     return root + octave;
   });
 };

packages/tone/package-lock.json

@@ -1,6 +1,6 @@
 {
 	"name": "@strudel.cycles/tone",
-	"version": "0.4.0",
+	"version": "0.4.1",
 	"lockfileVersion": 2,
 	"requires": true,
 	"packages": {

packages/tone/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel.cycles/tone",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "description": "Tone.js API for strudel",
   "main": "index.mjs",
   "type": "module",
@@ -22,7 +22,7 @@
   },
   "homepage": "https://github.com/tidalcycles/strudel#readme",
   "dependencies": {
-    "@strudel.cycles/core": "^0.4.0",
+    "@strudel.cycles/core": "^0.4.1",
     "tone": "^14.7.77"
   }
 }

packages/tone/test/tone.test.mjs

@@ -5,7 +5,8 @@ This program is free software: you can redistribute it and/or modify it under th
 */
 
 import '../tone.mjs';
-import { pure } from '@strudel.cycles/core';
+import strudel from '@strudel.cycles/core';
+const { pure } = strudel;
 import { describe, it, expect } from 'vitest';
 
 describe('tone', () => {

packages/tone/tone.mjs

@@ -4,7 +4,9 @@ Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/st
 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 { Pattern } from '@strudel.cycles/core';
+import core from '@strudel.cycles/core';
+const { Pattern } = core;
+
 import * as _Tone from 'tone';
 
 // import Tone from here, to make sure to get the same AudioContext

packages/transpiler/index.mjs

@@ -1,5 +1,5 @@
-import { evaluate as _evaluate } from '@strudel.cycles/core';
+import core from '@strudel.cycles/core';
 import { transpiler } from './transpiler.mjs';
 export * from './transpiler.mjs';
 
-export const evaluate = (code) => _evaluate(code, transpiler);
+export const evaluate = (code) => core.evaluate(code, transpiler);

packages/transpiler/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel.cycles/transpiler",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "description": "Transpiler for strudel user code. Converts syntactically correct but semantically meaningless JS into evaluatable strudel code.",
   "main": "index.mjs",
   "scripts": {
@@ -24,7 +24,7 @@
   },
   "homepage": "https://github.com/tidalcycles/strudel#readme",
   "dependencies": {
-    "@strudel.cycles/core": "^0.4.0",
+    "@strudel.cycles/core": "^0.4.1",
     "acorn": "^8.8.1",
     "escodegen": "^2.0.0",
     "estree-walker": "^3.0.1"

packages/transpiler/transpiler.mjs

@@ -1,7 +1,8 @@
 import escodegen from 'escodegen';
 import { parse } from 'acorn';
 import { walk } from 'estree-walker';
-import { isNote } from '@strudel.cycles/core';
+import core from '@strudel.cycles/core';
+const { isNote } = core;
 
 export function transpiler(input, options = {}) {
   const { wrapAsync = false, addReturn = true, simpleLocs = false } = options;

packages/webaudio/package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel.cycles/webaudio",
-  "version": "0.4.1",
+  "version": "0.4.2",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {

packages/webaudio/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel.cycles/webaudio",
-  "version": "0.4.1",
+  "version": "0.4.2",
   "description": "Web Audio helpers for Strudel",
   "main": "index.mjs",
   "type": "module",
@@ -30,6 +30,6 @@
   },
   "homepage": "https://github.com/tidalcycles/strudel#readme",
   "dependencies": {
-    "@strudel.cycles/core": "^0.4.0"
+    "@strudel.cycles/core": "^0.4.1"
   }
 }

packages/webaudio/sampler.mjs

@@ -1,4 +1,6 @@
-import { logger } from '@strudel.cycles/core';
+import core from '@strudel.cycles/core';
+const { logger, toMidi } = core;
+import { getAudioContext } from './index.mjs';
 
 const bufferCache = {}; // string: Promise<ArrayBuffer>
 const loadCache = {}; // string: Promise<ArrayBuffer>

packages/webaudio/webaudio.mjs

@@ -4,9 +4,8 @@ Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/st
 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 { Pattern, getFrequency, patternify2 } from '@strudel.cycles/core';
-import * as strudel from '@strudel.cycles/core';
-import { fromMidi, logger, toMidi } from '@strudel.cycles/core';
+import strudel from '@strudel.cycles/core';
+const { fromMidi, logger, toMidi } = strudel;
 import './feedbackdelay.mjs';
 import './reverb.mjs';
 import { getSampleBufferSource } from './sampler.mjs';

packages/webdirt/package-lock.json

@@ -1,6 +1,6 @@
 {
 	"name": "@strudel.cycles/webdirt",
-	"version": "0.4.0",
+	"version": "0.4.1",
 	"lockfileVersion": 2,
 	"requires": true,
 	"packages": {

packages/webdirt/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel.cycles/webdirt",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "description": "WebDirt integration for Strudel",
   "main": "index.mjs",
   "type": "module",
@@ -22,7 +22,7 @@
   },
   "homepage": "https://github.com/tidalcycles/strudel#readme",
   "dependencies": {
-    "@strudel.cycles/core": "^0.4.0",
+    "@strudel.cycles/core": "^0.4.1",
     "WebDirt": "github:dktr0/WebDirt"
   }
 }

packages/xen/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel.cycles/xen",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "description": "Xenharmonic API for strudel",
   "main": "index.mjs",
   "scripts": {
@@ -24,6 +24,6 @@
   },
   "homepage": "https://github.com/tidalcycles/strudel#readme",
   "dependencies": {
-    "@strudel.cycles/core": "^0.4.0"
+    "@strudel.cycles/core": "^0.4.1"
   }
 }

packages/xen/tune.mjs

@@ -5,7 +5,8 @@ This program is free software: you can redistribute it and/or modify it under th
 */
 
 import Tune from './tunejs.js';
-import { Pattern } from '@strudel.cycles/core';
+import core from '@strudel.cycles/core';
+const { Pattern } = core;
 
 Pattern.prototype._tune = function (scale, tonic = 220) {
   const tune = new Tune();

packages/xen/xen.mjs

@@ -4,7 +4,8 @@ Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/st
 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 { Pattern, mod } from '@strudel.cycles/core';
+import core from '@strudel.cycles/core';
+const { Pattern, mod } = core;
 
 export function edo(name) {
   if (!/^[1-9]+[0-9]*edo$/.test(name)) {

repl/src/App.jsx

@@ -4,7 +4,8 @@ Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/st
 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 { cleanupDraw, cleanupUi, controls, evalScope, logger } from '@strudel.cycles/core';
+import core from '@strudel.cycles/core';
+const { cleanupDraw, cleanupUi, evalScope, logger } = core;
 import { CodeMirror, cx, flash, useHighlighting, useStrudel } from '@strudel.cycles/react';
 import {
   getAudioContext,
@@ -42,11 +43,12 @@ const modules = [
   import('@strudel.cycles/osc'),
   import('@strudel.cycles/serial'),
   import('@strudel.cycles/soundfonts'),
+  import('@strudel.cycles/csound'),
 ];
 
 evalScope(
   // Tone,
-  controls, // sadly, this cannot be exported from core direclty
+  core,
   { WebDirt },
   ...modules,
 );

repl/src/Footer.jsx

@@ -1,5 +1,6 @@
 import XMarkIcon from '@heroicons/react/20/solid/XMarkIcon';
-import { logger } from '@strudel.cycles/core';
+import core from '@strudel.cycles/core';
+const { logger } = core;
 import { cx } from '@strudel.cycles/react';
 import { nanoid } from 'nanoid';
 import React, { useContext, useCallback, useLayoutEffect, useRef, useState } from 'react';

repl/src/prebake.mjs

@@ -1,4 +1,5 @@
-import { Pattern, toMidi } from '@strudel.cycles/core';
+import core from '@strudel.cycles/core';
+const { Pattern, toMidi } = core;
 import { samples } from '@strudel.cycles/webaudio';
 
 export async function prebake({ isMock = false, baseDir = '.' } = {}) {

repl/src/runtime.mjs

@@ -5,8 +5,8 @@
 // import * as tunes from './tunes.mjs';
 // import { evaluate } from '@strudel.cycles/eval';
 import { evaluate } from '@strudel.cycles/transpiler';
-import { evalScope } from '@strudel.cycles/core';
-import * as strudel from '@strudel.cycles/core';
+import strudel from '@strudel.cycles/core';
+const { Pattern, evalScope } = strudel;
 import * as webaudio from '@strudel.cycles/webaudio';
 import controls from '@strudel.cycles/core/controls.mjs';
 // import gist from '@strudel.cycles/core/gist.js';
@@ -85,48 +85,51 @@ const toneHelpersMocked = {
   highpass: mockNode,
 };
 
-strudel.Pattern.prototype.osc = function () {
+Pattern.prototype.osc = function () {
   return this;
 };
-strudel.Pattern.prototype.tone = function () {
+Pattern.prototype.csound = function () {
   return this;
 };
-strudel.Pattern.prototype.webdirt = function () {
+Pattern.prototype.tone = function () {
+  return this;
+};
+Pattern.prototype.webdirt = function () {
   return this;
 };
 
 // draw mock
-strudel.Pattern.prototype.pianoroll = function () {
+Pattern.prototype.pianoroll = function () {
   return this;
 };
 
 // speak mock
-strudel.Pattern.prototype.speak = function () {
+Pattern.prototype.speak = function () {
   return this;
 };
 
 // webaudio mock
-strudel.Pattern.prototype.wave = function () {
+Pattern.prototype.wave = function () {
   return this;
 };
-strudel.Pattern.prototype.filter = function () {
+Pattern.prototype.filter = function () {
   return this;
 };
-strudel.Pattern.prototype.adsr = function () {
+Pattern.prototype.adsr = function () {
   return this;
 };
-strudel.Pattern.prototype.out = function () {
+Pattern.prototype.out = function () {
   return this;
 };
-strudel.Pattern.prototype.soundfont = function () {
+Pattern.prototype.soundfont = function () {
   return this;
 };
 // tune mock
-strudel.Pattern.prototype.tune = function () {
+Pattern.prototype.tune = function () {
   return this;
 };
 
-strudel.Pattern.prototype.midi = function () {
+Pattern.prototype.midi = function () {
   return this;
 };
 
@@ -156,7 +159,7 @@ const loadSoundfont = () => {};
 evalScope(
   // Tone,
   strudel,
-  strudel.Pattern.prototype.bootstrap(),
+  Pattern.prototype.bootstrap(),
   toneHelpersMocked,
   uiHelpersMocked,
   controls,
@@ -170,6 +173,8 @@ evalScope(
   {
     // gist,
     // euclid,
+    csound: id,
+    loadOrc: id,
     mini,
     getDrawContext,
     getAudioContext,

repl/src/test/__snapshots__/tunes.test.mjs.snap

@@ -7,7 +7,7 @@ exports[`renders tunes > tune: amensister 1`] = `
   "3/8 -> 1/2: {\\"n\\":1,\\"s\\":\\"amencutup\\",\\"room\\":0.5}",
   "3/4 -> 7/8: {\\"n\\":3,\\"s\\":\\"amencutup\\",\\"room\\":0.5}",
   "7/8 -> 1/1: {\\"n\\":3,\\"s\\":\\"amencutup\\",\\"room\\":0.5}",
-  "1/4 -> 3/8: {\\"n\\":1,\\"speed\\":-2,\\"delay\\":0.5,\\"s\\":\\"amencutup\\",\\"room\\":0.5}",
+  "1/4 -> 3/8: {\\"n\\":1,\\"speed\\":2,\\"delay\\":0.5,\\"s\\":\\"amencutup\\",\\"room\\":0.5}",
   "0/1 -> 1/8: {\\"note\\":\\"Eb1\\",\\"s\\":\\"sawtooth\\",\\"decay\\":0.1,\\"sustain\\":0,\\"gain\\":0.4,\\"cutoff\\":300.0066107586751,\\"resonance\\":10}",
   "0/1 -> 1/8: {\\"note\\":\\"F1\\",\\"s\\":\\"sawtooth\\",\\"decay\\":0.1,\\"sustain\\":0,\\"gain\\":0.4,\\"cutoff\\":300.0066107586751,\\"resonance\\":10}",
   "1/4 -> 3/8: {\\"note\\":\\"A1\\",\\"s\\":\\"sawtooth\\",\\"decay\\":0.1,\\"sustain\\":0,\\"gain\\":0.4,\\"cutoff\\":300.7878869297153,\\"resonance\\":10}",
@@ -39,6 +39,35 @@ exports[`renders tunes > tune: amensister 1`] = `
 ]
 `;
 
+exports[`renders tunes > tune: arpoon 1`] = `
+[
+  "0/1 -> 2/3: {\\"note\\":55.000528662214684,\\"cutoff\\":509.2515887569149,\\"resonance\\":12,\\"gain\\":0.5,\\"decay\\":0.16,\\"sustain\\":0.5,\\"delay\\":0.2,\\"room\\":0.5,\\"pan\\":0.5249999999999999,\\"s\\":\\"piano\\",\\"clip\\":1}",
+  "0/1 -> 2/3: {\\"note\\":55.000528662214684,\\"cutoff\\":509.2515887569149,\\"resonance\\":12,\\"gain\\":0.8,\\"decay\\":0.16,\\"sustain\\":0.5,\\"delay\\":0.2,\\"room\\":0.5,\\"pan\\":0.5249999999999999,\\"s\\":\\"piano\\",\\"clip\\":1}",
+  "0/1 -> 2/3: {\\"note\\":55.000528662214684,\\"cutoff\\":509.2515887569149,\\"resonance\\":12,\\"gain\\":0.5,\\"decay\\":0.16,\\"sustain\\":0.5,\\"delay\\":0.2,\\"room\\":0.5,\\"pan\\":0.5249999999999999,\\"s\\":\\"piano\\",\\"clip\\":1}",
+  "0/1 -> 2/3: {\\"note\\":64.00052866221468,\\"cutoff\\":509.2515887569149,\\"resonance\\":12,\\"gain\\":0.5,\\"decay\\":0.16,\\"sustain\\":0.5,\\"delay\\":0.2,\\"room\\":0.5,\\"pan\\":0.5249999999999999,\\"s\\":\\"piano\\",\\"clip\\":1}",
+  "0/1 -> 2/3: {\\"note\\":64.00052866221468,\\"cutoff\\":509.2515887569149,\\"resonance\\":12,\\"gain\\":0.8,\\"decay\\":0.16,\\"sustain\\":0.5,\\"delay\\":0.2,\\"room\\":0.5,\\"pan\\":0.5249999999999999,\\"s\\":\\"piano\\",\\"clip\\":1}",
+  "0/1 -> 2/3: {\\"note\\":64.00052866221468,\\"cutoff\\":509.2515887569149,\\"resonance\\":12,\\"gain\\":0.5,\\"decay\\":0.16,\\"sustain\\":0.5,\\"delay\\":0.2,\\"room\\":0.5,\\"pan\\":0.5249999999999999,\\"s\\":\\"piano\\",\\"clip\\":1}",
+  "1/3 -> 1/1: {\\"note\\":60.003688107962134,\\"cutoff\\":564.5418893373399,\\"resonance\\":12,\\"gain\\":0.8,\\"decay\\":0.16,\\"sustain\\":0.5,\\"delay\\":0.2,\\"room\\":0.5,\\"pan\\":0.5799038105676657,\\"s\\":\\"piano\\",\\"clip\\":1}",
+  "1/3 -> 1/1: {\\"note\\":60.003688107962134,\\"cutoff\\":564.5418893373399,\\"resonance\\":12,\\"gain\\":0.5,\\"decay\\":0.16,\\"sustain\\":0.5,\\"delay\\":0.2,\\"room\\":0.5,\\"pan\\":0.5799038105676657,\\"s\\":\\"piano\\",\\"clip\\":1}",
+  "1/3 -> 1/1: {\\"note\\":60.003688107962134,\\"cutoff\\":564.5418893373399,\\"resonance\\":12,\\"gain\\":0.8,\\"decay\\":0.16,\\"sustain\\":0.5,\\"delay\\":0.2,\\"room\\":0.5,\\"pan\\":0.5799038105676657,\\"s\\":\\"piano\\",\\"clip\\":1}",
+  "2/3 -> 4/3: {\\"note\\":59.010756146386846,\\"cutoff\\":688.232561769837,\\"resonance\\":12,\\"gain\\":0.5,\\"decay\\":0.16,\\"sustain\\":0.5,\\"delay\\":0.2,\\"room\\":0.5,\\"pan\\":0.6,\\"s\\":\\"piano\\",\\"clip\\":1}",
+  "2/3 -> 4/3: {\\"note\\":59.010756146386846,\\"cutoff\\":688.232561769837,\\"resonance\\":12,\\"gain\\":0.8,\\"decay\\":0.16,\\"sustain\\":0.5,\\"delay\\":0.2,\\"room\\":0.5,\\"pan\\":0.6,\\"s\\":\\"piano\\",\\"clip\\":1}",
+  "2/3 -> 4/3: {\\"note\\":59.010756146386846,\\"cutoff\\":688.232561769837,\\"resonance\\":12,\\"gain\\":0.5,\\"decay\\":0.16,\\"sustain\\":0.5,\\"delay\\":0.2,\\"room\\":0.5,\\"pan\\":0.6,\\"s\\":\\"piano\\",\\"clip\\":1}",
+  "2/3 -> 4/3: {\\"note\\":59.010756146386846,\\"cutoff\\":688.232561769837,\\"resonance\\":12,\\"gain\\":0.8,\\"decay\\":0.16,\\"sustain\\":0.5,\\"delay\\":0.2,\\"room\\":0.5,\\"pan\\":0.6,\\"s\\":\\"piano\\",\\"clip\\":1}",
+  "2/3 -> 4/3: {\\"note\\":64.01075614638685,\\"cutoff\\":688.232561769837,\\"resonance\\":12,\\"gain\\":0.5,\\"decay\\":0.16,\\"sustain\\":0.5,\\"delay\\":0.2,\\"room\\":0.5,\\"pan\\":0.6,\\"s\\":\\"piano\\",\\"clip\\":1}",
+  "2/3 -> 4/3: {\\"note\\":64.01075614638685,\\"cutoff\\":688.232561769837,\\"resonance\\":12,\\"gain\\":0.8,\\"decay\\":0.16,\\"sustain\\":0.5,\\"delay\\":0.2,\\"room\\":0.5,\\"pan\\":0.6,\\"s\\":\\"piano\\",\\"clip\\":1}",
+  "2/3 -> 4/3: {\\"note\\":64.01075614638685,\\"cutoff\\":688.232561769837,\\"resonance\\":12,\\"gain\\":0.5,\\"decay\\":0.16,\\"sustain\\":0.5,\\"delay\\":0.2,\\"room\\":0.5,\\"pan\\":0.6,\\"s\\":\\"piano\\",\\"clip\\":1}",
+  "2/3 -> 4/3: {\\"note\\":64.01075614638685,\\"cutoff\\":688.232561769837,\\"resonance\\":12,\\"gain\\":0.8,\\"decay\\":0.16,\\"sustain\\":0.5,\\"delay\\":0.2,\\"room\\":0.5,\\"pan\\":0.6,\\"s\\":\\"piano\\",\\"clip\\":1}",
+  "0/1 -> 1/1: {\\"note\\":33,\\"s\\":\\"sawtooth\\",\\"clip\\":1,\\"cutoff\\":300}",
+  "0/1 -> 1/1: {\\"note\\":33.12,\\"s\\":\\"sawtooth\\",\\"clip\\":1,\\"cutoff\\":300}",
+  "0/1 -> 1/2: {\\"s\\":\\"bd\\",\\"bank\\":\\"RolandTR909\\",\\"gain\\":0.5}",
+  "1/2 -> 1/1: {\\"s\\":\\"bd\\",\\"bank\\":\\"RolandTR909\\",\\"gain\\":0.5}",
+  "1/2 -> 2/3: {\\"s\\":\\"hh\\",\\"bank\\":\\"RolandTR909\\",\\"gain\\":0.5}",
+  "2/3 -> 5/6: {\\"s\\":\\"hh\\",\\"bank\\":\\"RolandTR909\\",\\"gain\\":0.5}",
+  "5/6 -> 1/1: {\\"s\\":\\"hh\\",\\"bank\\":\\"RolandTR909\\",\\"gain\\":0.5}",
+]
+`;
+
 exports[`renders tunes > tune: barryHarris 1`] = `
 [
   "0/1 -> 2/1: {\\"note\\":\\"C3\\",\\"clip\\":1,\\"s\\":\\"piano\\",\\"release\\":0.1,\\"pan\\":0.4722222222222222}",
@@ -318,36 +347,6 @@ exports[`renders tunes > tune: blippyRhodes 1`] = `
 ]
 `;
 
-exports[`renders tunes > tune: bossa 1`] = `
-[
-  "0/1 -> 1/4: {\\"note\\":\\"Bb3\\",\\"clip\\":1,\\"s\\":\\"piano\\",\\"release\\":0.1,\\"pan\\":0.5185185185185186}",
-  "0/1 -> 1/4: {\\"note\\":\\"D4\\",\\"clip\\":1,\\"s\\":\\"piano\\",\\"release\\":0.1,\\"pan\\":0.537037037037037}",
-  "0/1 -> 1/4: {\\"note\\":\\"Eb4\\",\\"clip\\":1,\\"s\\":\\"piano\\",\\"release\\":0.1,\\"pan\\":0.5416666666666667}",
-  "0/1 -> 1/4: {\\"note\\":\\"G4\\",\\"clip\\":1,\\"s\\":\\"piano\\",\\"release\\":0.1,\\"pan\\":0.5601851851851851}",
-  "1/2 -> 5/4: {\\"note\\":\\"Bb3\\",\\"clip\\":1,\\"s\\":\\"piano\\",\\"release\\":0.1,\\"pan\\":0.5185185185185186}",
-  "1/2 -> 5/4: {\\"note\\":\\"D4\\",\\"clip\\":1,\\"s\\":\\"piano\\",\\"release\\":0.1,\\"pan\\":0.537037037037037}",
-  "1/2 -> 5/4: {\\"note\\":\\"Eb4\\",\\"clip\\":1,\\"s\\":\\"piano\\",\\"release\\":0.1,\\"pan\\":0.5416666666666667}",
-  "1/2 -> 5/4: {\\"note\\":\\"G4\\",\\"clip\\":1,\\"s\\":\\"piano\\",\\"release\\":0.1,\\"pan\\":0.5601851851851851}",
-  "0/1 -> 1/2: {\\"note\\":\\"C2\\",\\"clip\\":1,\\"s\\":\\"piano\\",\\"release\\":0.1,\\"pan\\":0.41666666666666663}",
-  "3/4 -> 7/8: {\\"note\\":\\"G2\\",\\"clip\\":1,\\"s\\":\\"piano\\",\\"release\\":0.1,\\"pan\\":0.44907407407407407}",
-]
-`;
-
-exports[`renders tunes > tune: bossaRandom 1`] = `
-[
-  "0/1 -> 1/4: {\\"note\\":\\"G4\\",\\"clip\\":1,\\"s\\":\\"piano\\",\\"release\\":0.1,\\"pan\\":0.5601851851851851}",
-  "0/1 -> 1/4: {\\"note\\":\\"B4\\",\\"clip\\":1,\\"s\\":\\"piano\\",\\"release\\":0.1,\\"pan\\":0.5787037037037037}",
-  "0/1 -> 1/4: {\\"note\\":\\"C5\\",\\"clip\\":1,\\"s\\":\\"piano\\",\\"release\\":0.1,\\"pan\\":0.5833333333333333}",
-  "0/1 -> 1/4: {\\"note\\":\\"E5\\",\\"clip\\":1,\\"s\\":\\"piano\\",\\"release\\":0.1,\\"pan\\":0.6018518518518519}",
-  "3/4 -> 1/1: {\\"note\\":\\"G4\\",\\"clip\\":1,\\"s\\":\\"piano\\",\\"release\\":0.1,\\"pan\\":0.5601851851851851}",
-  "3/4 -> 1/1: {\\"note\\":\\"B4\\",\\"clip\\":1,\\"s\\":\\"piano\\",\\"release\\":0.1,\\"pan\\":0.5787037037037037}",
-  "3/4 -> 1/1: {\\"note\\":\\"C5\\",\\"clip\\":1,\\"s\\":\\"piano\\",\\"release\\":0.1,\\"pan\\":0.5833333333333333}",
-  "3/4 -> 1/1: {\\"note\\":\\"E5\\",\\"clip\\":1,\\"s\\":\\"piano\\",\\"release\\":0.1,\\"pan\\":0.6018518518518519}",
-  "0/1 -> 1/2: {\\"note\\":\\"A2\\",\\"clip\\":1,\\"s\\":\\"piano\\",\\"release\\":0.1,\\"pan\\":0.45833333333333337}",
-  "1/2 -> 1/1: {\\"note\\":\\"A2\\",\\"clip\\":1,\\"s\\":\\"piano\\",\\"release\\":0.1,\\"pan\\":0.45833333333333337}",
-]
-`;
-
 exports[`renders tunes > tune: bridgeIsOver 1`] = `
 [
   "0/1 -> 5/26: {\\"note\\":\\"B2\\",\\"clip\\":1,\\"s\\":\\"piano\\",\\"release\\":0.1,\\"pan\\":0.46759259259259256}",
@@ -1409,6 +1408,20 @@ exports[`renders tunes > tune: chop 1`] = `
 ]
 `;
 
+exports[`renders tunes > tune: csoundDemo 1`] = `
+[
+  "0/1 -> 1/1: {\\"note\\":\\"D3\\"}",
+  "-1/4 -> 1/4: {\\"note\\":\\"Bb3\\"}",
+  "1/4 -> 5/4: {\\"note\\":\\"F3\\"}",
+  "0/1 -> 1/2: {\\"note\\":\\"F4\\"}",
+  "1/2 -> 3/2: {\\"note\\":\\"C4\\"}",
+  "-1/4 -> 1/4: {\\"note\\":\\"A4\\"}",
+  "1/4 -> 3/4: {\\"note\\":\\"A4\\"}",
+  "1/4 -> 3/4: {\\"note\\":\\"A4\\"}",
+  "3/4 -> 7/4: {\\"note\\":\\"E4\\"}",
+]
+`;
+
 exports[`renders tunes > tune: delay 1`] = `
 [
   "0/1 -> 1/2: {\\"s\\":\\"bd\\",\\"delay\\":0,\\"delaytime\\":0.16,\\"delayfeedback\\":0.8,\\"speed\\":-1}",
@@ -7244,257 +7257,6 @@ exports[`renders tunes > tune: giantSteps 1`] = `
 ]
 `;
 
-exports[`renders tunes > tune: giantStepsReggae 1`] = `
-[
-  "0/1 -> 25/32: {\\"note\\":\\"F#5\\"}",
-  "25/32 -> 25/16: {\\"note\\":\\"D5\\"}",
-  "25/64 -> 75/128: {\\"note\\":\\"A#3\\"}",
-  "25/64 -> 75/128: {\\"note\\":\\"C#4\\"}",
-  "25/64 -> 75/128: {\\"note\\":\\"D#4\\"}",
-  "25/64 -> 75/128: {\\"note\\":\\"F#4\\"}",
-  "0/1 -> 25/64: {\\"note\\":\\"B2\\"}",
-  "25/32 -> 75/64: {\\"note\\":\\"D2\\"}",
-  "25/32 -> 25/16: {\\"note\\":\\"D5\\"}",
-  "25/16 -> 75/32: {\\"note\\":\\"B4\\"}",
-  "75/64 -> 175/128: {\\"note\\":\\"F#3\\"}",
-  "75/64 -> 175/128: {\\"note\\":\\"B3\\"}",
-  "75/64 -> 175/128: {\\"note\\":\\"C4\\"}",
-  "75/64 -> 175/128: {\\"note\\":\\"E4\\"}",
-  "125/64 -> 275/128: {\\"note\\":\\"F#3\\"}",
-  "125/64 -> 275/128: {\\"note\\":\\"A3\\"}",
-  "125/64 -> 275/128: {\\"note\\":\\"B3\\"}",
-  "125/64 -> 275/128: {\\"note\\":\\"D4\\"}",
-  "25/32 -> 75/64: {\\"note\\":\\"D2\\"}",
-  "25/16 -> 125/64: {\\"note\\":\\"G2\\"}",
-  "25/16 -> 75/32: {\\"note\\":\\"B4\\"}",
-  "75/32 -> 25/8: {\\"note\\":\\"G4\\"}",
-  "125/64 -> 275/128: {\\"note\\":\\"F#3\\"}",
-  "125/64 -> 275/128: {\\"note\\":\\"A3\\"}",
-  "125/64 -> 275/128: {\\"note\\":\\"B3\\"}",
-  "125/64 -> 275/128: {\\"note\\":\\"D4\\"}",
-  "175/64 -> 375/128: {\\"note\\":\\"Ab3\\"}",
-  "175/64 -> 375/128: {\\"note\\":\\"C4\\"}",
-  "175/64 -> 375/128: {\\"note\\":\\"D4\\"}",
-  "175/64 -> 375/128: {\\"note\\":\\"G4\\"}",
-  "75/32 -> 175/64: {\\"note\\":\\"D2\\"}",
-  "75/32 -> 25/8: {\\"note\\":\\"G4\\"}",
-  "25/8 -> 75/16: {\\"note\\":\\"Bb4\\"}",
-  "225/64 -> 475/128: {\\"note\\":\\"G3\\"}",
-  "225/64 -> 475/128: {\\"note\\":\\"Bb3\\"}",
-  "225/64 -> 475/128: {\\"note\\":\\"D4\\"}",
-  "225/64 -> 475/128: {\\"note\\":\\"F4\\"}",
-  "25/8 -> 225/64: {\\"note\\":\\"Eb2\\"}",
-  "125/32 -> 275/64: {\\"note\\":\\"Bb2\\"}",
-  "25/8 -> 75/16: {\\"note\\":\\"Bb4\\"}",
-  "75/16 -> 175/32: {\\"note\\":\\"B4\\"}",
-  "275/64 -> 575/128: {\\"note\\":\\"G3\\"}",
-  "275/64 -> 575/128: {\\"note\\":\\"Bb3\\"}",
-  "275/64 -> 575/128: {\\"note\\":\\"D4\\"}",
-  "275/64 -> 575/128: {\\"note\\":\\"F4\\"}",
-  "125/32 -> 275/64: {\\"note\\":\\"Bb2\\"}",
-  "75/16 -> 325/64: {\\"note\\":\\"A2\\"}",
-  "75/16 -> 175/32: {\\"note\\":\\"B4\\"}",
-  "175/32 -> 25/4: {\\"note\\":\\"A4\\"}",
-  "325/64 -> 675/128: {\\"note\\":\\"G3\\"}",
-  "325/64 -> 675/128: {\\"note\\":\\"B3\\"}",
-  "325/64 -> 675/128: {\\"note\\":\\"C4\\"}",
-  "325/64 -> 675/128: {\\"note\\":\\"E4\\"}",
-  "375/64 -> 775/128: {\\"note\\":\\"F#3\\"}",
-  "375/64 -> 775/128: {\\"note\\":\\"B3\\"}",
-  "375/64 -> 775/128: {\\"note\\":\\"C4\\"}",
-  "375/64 -> 775/128: {\\"note\\":\\"E4\\"}",
-  "75/16 -> 325/64: {\\"note\\":\\"A2\\"}",
-  "175/32 -> 375/64: {\\"note\\":\\"D2\\"}",
-  "175/32 -> 25/4: {\\"note\\":\\"A4\\"}",
-  "25/4 -> 225/32: {\\"note\\":\\"D5\\"}",
-  "375/64 -> 775/128: {\\"note\\":\\"F#3\\"}",
-  "375/64 -> 775/128: {\\"note\\":\\"B3\\"}",
-  "375/64 -> 775/128: {\\"note\\":\\"C4\\"}",
-  "375/64 -> 775/128: {\\"note\\":\\"E4\\"}",
-  "425/64 -> 875/128: {\\"note\\":\\"F#3\\"}",
-  "425/64 -> 875/128: {\\"note\\":\\"A3\\"}",
-  "425/64 -> 875/128: {\\"note\\":\\"B3\\"}",
-  "425/64 -> 875/128: {\\"note\\":\\"D4\\"}",
-  "25/4 -> 425/64: {\\"note\\":\\"G2\\"}",
-  "25/4 -> 225/32: {\\"note\\":\\"D5\\"}",
-  "225/32 -> 125/16: {\\"note\\":\\"Bb4\\"}",
-  "125/16 -> 275/32: {\\"note\\":\\"G4\\"}",
-  "475/64 -> 975/128: {\\"note\\":\\"Ab3\\"}",
-  "475/64 -> 975/128: {\\"note\\":\\"C4\\"}",
-  "475/64 -> 975/128: {\\"note\\":\\"D4\\"}",
-  "475/64 -> 975/128: {\\"note\\":\\"G4\\"}",
-  "225/32 -> 475/64: {\\"note\\":\\"Bb2\\"}",
-  "125/16 -> 525/64: {\\"note\\":\\"Eb2\\"}",
-  "125/16 -> 275/32: {\\"note\\":\\"G4\\"}",
-  "275/32 -> 75/8: {\\"note\\":\\"Eb4\\"}",
-  "525/64 -> 1075/128: {\\"note\\":\\"G3\\"}",
-  "525/64 -> 1075/128: {\\"note\\":\\"Bb3\\"}",
-  "525/64 -> 1075/128: {\\"note\\":\\"D4\\"}",
-  "525/64 -> 1075/128: {\\"note\\":\\"F4\\"}",
-  "575/64 -> 1175/128: {\\"note\\":\\"E3\\"}",
-  "575/64 -> 1175/128: {\\"note\\":\\"G#3\\"}",
-  "575/64 -> 1175/128: {\\"note\\":\\"A#3\\"}",
-  "575/64 -> 1175/128: {\\"note\\":\\"D#4\\"}",
-  "125/16 -> 525/64: {\\"note\\":\\"Eb2\\"}",
-  "275/32 -> 575/64: {\\"note\\":\\"F#2\\"}",
-  "275/32 -> 75/8: {\\"note\\":\\"Eb4\\"}",
-  "75/8 -> 175/16: {\\"note\\":\\"F#4\\"}",
-  "575/64 -> 1175/128: {\\"note\\":\\"E3\\"}",
-  "575/64 -> 1175/128: {\\"note\\":\\"G#3\\"}",
-  "575/64 -> 1175/128: {\\"note\\":\\"A#3\\"}",
-  "575/64 -> 1175/128: {\\"note\\":\\"D#4\\"}",
-  "625/64 -> 1275/128: {\\"note\\":\\"A#3\\"}",
-  "625/64 -> 1275/128: {\\"note\\":\\"C#4\\"}",
-  "625/64 -> 1275/128: {\\"note\\":\\"D#4\\"}",
-  "625/64 -> 1275/128: {\\"note\\":\\"F#4\\"}",
-  "75/8 -> 625/64: {\\"note\\":\\"B2\\"}",
-  "75/8 -> 175/16: {\\"note\\":\\"F#4\\"}",
-  "175/16 -> 375/32: {\\"note\\":\\"G4\\"}",
-  "675/64 -> 1375/128: {\\"note\\":\\"A#3\\"}",
-  "675/64 -> 1375/128: {\\"note\\":\\"C#4\\"}",
-  "675/64 -> 1375/128: {\\"note\\":\\"D#4\\"}",
-  "675/64 -> 1375/128: {\\"note\\":\\"F#4\\"}",
-  "325/32 -> 675/64: {\\"note\\":\\"F#2\\"}",
-  "175/16 -> 725/64: {\\"note\\":\\"F2\\"}",
-  "175/16 -> 375/32: {\\"note\\":\\"G4\\"}",
-  "375/32 -> 25/2: {\\"note\\":\\"F4\\"}",
-  "725/64 -> 1475/128: {\\"note\\":\\"Ab3\\"}",
-  "725/64 -> 1475/128: {\\"note\\":\\"C4\\"}",
-  "725/64 -> 1475/128: {\\"note\\":\\"Eb4\\"}",
-  "725/64 -> 1475/128: {\\"note\\":\\"G4\\"}",
-  "175/16 -> 725/64: {\\"note\\":\\"F2\\"}",
-  "375/32 -> 775/64: {\\"note\\":\\"Bb2\\"}",
-  "375/32 -> 25/2: {\\"note\\":\\"F4\\"}",
-  "25/2 -> 225/16: {\\"note\\":\\"Bb4\\"}",
-  "775/64 -> 1575/128: {\\"note\\":\\"Ab3\\"}",
-  "775/64 -> 1575/128: {\\"note\\":\\"C4\\"}",
-  "775/64 -> 1575/128: {\\"note\\":\\"D4\\"}",
-  "775/64 -> 1575/128: {\\"note\\":\\"G4\\"}",
-  "825/64 -> 1675/128: {\\"note\\":\\"G3\\"}",
-  "825/64 -> 1675/128: {\\"note\\":\\"Bb3\\"}",
-  "825/64 -> 1675/128: {\\"note\\":\\"D4\\"}",
-  "825/64 -> 1675/128: {\\"note\\":\\"F4\\"}",
-  "375/32 -> 775/64: {\\"note\\":\\"Bb2\\"}",
-  "25/2 -> 825/64: {\\"note\\":\\"Eb2\\"}",
-  "25/2 -> 225/16: {\\"note\\":\\"Bb4\\"}",
-  "825/64 -> 1675/128: {\\"note\\":\\"G3\\"}",
-  "825/64 -> 1675/128: {\\"note\\":\\"Bb3\\"}",
-  "825/64 -> 1675/128: {\\"note\\":\\"D4\\"}",
-  "825/64 -> 1675/128: {\\"note\\":\\"F4\\"}",
-  "875/64 -> 1775/128: {\\"note\\":\\"G3\\"}",
-  "875/64 -> 1775/128: {\\"note\\":\\"Bb3\\"}",
-  "875/64 -> 1775/128: {\\"note\\":\\"D4\\"}",
-  "875/64 -> 1775/128: {\\"note\\":\\"F4\\"}",
-  "425/32 -> 875/64: {\\"note\\":\\"Bb2\\"}",
-  "25/2 -> 225/16: {\\"note\\":\\"Bb4\\"}",
-  "225/16 -> 475/32: {\\"note\\":\\"B4\\"}",
-  "475/32 -> 125/8: {\\"note\\":\\"A4\\"}",
-  "925/64 -> 1875/128: {\\"note\\":\\"G3\\"}",
-  "925/64 -> 1875/128: {\\"note\\":\\"B3\\"}",
-  "925/64 -> 1875/128: {\\"note\\":\\"C4\\"}",
-  "925/64 -> 1875/128: {\\"note\\":\\"E4\\"}",
-  "225/16 -> 925/64: {\\"note\\":\\"A2\\"}",
-  "475/32 -> 975/64: {\\"note\\":\\"D2\\"}",
-  "475/32 -> 125/8: {\\"note\\":\\"A4\\"}",
-  "125/8 -> 275/16: {\\"note\\":\\"D5\\"}",
-  "975/64 -> 1975/128: {\\"note\\":\\"F#3\\"}",
-  "975/64 -> 1975/128: {\\"note\\":\\"B3\\"}",
-  "975/64 -> 1975/128: {\\"note\\":\\"C4\\"}",
-  "975/64 -> 1975/128: {\\"note\\":\\"E4\\"}",
-  "475/32 -> 975/64: {\\"note\\":\\"D2\\"}",
-  "125/8 -> 1025/64: {\\"note\\":\\"G2\\"}",
-  "125/8 -> 275/16: {\\"note\\":\\"D5\\"}",
-  "1025/64 -> 2075/128: {\\"note\\":\\"F#3\\"}",
-  "1025/64 -> 2075/128: {\\"note\\":\\"A3\\"}",
-  "1025/64 -> 2075/128: {\\"note\\":\\"B3\\"}",
-  "1025/64 -> 2075/128: {\\"note\\":\\"D4\\"}",
-  "1075/64 -> 2175/128: {\\"note\\":\\"F#3\\"}",
-  "1075/64 -> 2175/128: {\\"note\\":\\"A3\\"}",
-  "1075/64 -> 2175/128: {\\"note\\":\\"B3\\"}",
-  "1075/64 -> 2175/128: {\\"note\\":\\"D4\\"}",
-  "125/8 -> 1025/64: {\\"note\\":\\"G2\\"}",
-  "525/32 -> 1075/64: {\\"note\\":\\"D2\\"}",
-  "125/8 -> 275/16: {\\"note\\":\\"D5\\"}",
-  "275/16 -> 575/32: {\\"note\\":\\"D#5\\"}",
-  "575/32 -> 75/4: {\\"note\\":\\"C#5\\"}",
-  "1125/64 -> 2275/128: {\\"note\\":\\"E3\\"}",
-  "1125/64 -> 2275/128: {\\"note\\":\\"G#3\\"}",
-  "1125/64 -> 2275/128: {\\"note\\":\\"B3\\"}",
-  "1125/64 -> 2275/128: {\\"note\\":\\"D#4\\"}",
-  "275/16 -> 1125/64: {\\"note\\":\\"C#2\\"}",
-  "575/32 -> 1175/64: {\\"note\\":\\"F#2\\"}",
-  "575/32 -> 75/4: {\\"note\\":\\"C#5\\"}",
-  "75/4 -> 325/16: {\\"note\\":\\"F#5\\"}",
-  "1175/64 -> 2375/128: {\\"note\\":\\"E3\\"}",
-  "1175/64 -> 2375/128: {\\"note\\":\\"G#3\\"}",
-  "1175/64 -> 2375/128: {\\"note\\":\\"A#3\\"}",
-  "1175/64 -> 2375/128: {\\"note\\":\\"D#4\\"}",
-  "575/32 -> 1175/64: {\\"note\\":\\"F#2\\"}",
-  "75/4 -> 1225/64: {\\"note\\":\\"B2\\"}",
-  "75/4 -> 325/16: {\\"note\\":\\"F#5\\"}",
-  "1225/64 -> 2475/128: {\\"note\\":\\"A#3\\"}",
-  "1225/64 -> 2475/128: {\\"note\\":\\"C#4\\"}",
-  "1225/64 -> 2475/128: {\\"note\\":\\"D#4\\"}",
-  "1225/64 -> 2475/128: {\\"note\\":\\"F#4\\"}",
-  "1275/64 -> 2575/128: {\\"note\\":\\"A#3\\"}",
-  "1275/64 -> 2575/128: {\\"note\\":\\"C#4\\"}",
-  "1275/64 -> 2575/128: {\\"note\\":\\"D#4\\"}",
-  "1275/64 -> 2575/128: {\\"note\\":\\"F#4\\"}",
-  "75/4 -> 1225/64: {\\"note\\":\\"B2\\"}",
-  "625/32 -> 1275/64: {\\"note\\":\\"F#2\\"}",
-  "75/4 -> 325/16: {\\"note\\":\\"F#5\\"}",
-  "325/16 -> 675/32: {\\"note\\":\\"G5\\"}",
-  "1275/64 -> 2575/128: {\\"note\\":\\"A#3\\"}",
-  "1275/64 -> 2575/128: {\\"note\\":\\"C#4\\"}",
-  "1275/64 -> 2575/128: {\\"note\\":\\"D#4\\"}",
-  "1275/64 -> 2575/128: {\\"note\\":\\"F#4\\"}",
-  "1325/64 -> 2675/128: {\\"note\\":\\"Ab3\\"}",
-  "1325/64 -> 2675/128: {\\"note\\":\\"C4\\"}",
-  "1325/64 -> 2675/128: {\\"note\\":\\"Eb4\\"}",
-  "1325/64 -> 2675/128: {\\"note\\":\\"G4\\"}",
-  "325/16 -> 1325/64: {\\"note\\":\\"F2\\"}",
-  "325/16 -> 675/32: {\\"note\\":\\"G5\\"}",
-  "675/32 -> 175/8: {\\"note\\":\\"F5\\"}",
-  "175/8 -> 375/16: {\\"note\\":\\"Bb5\\"}",
-  "1375/64 -> 2775/128: {\\"note\\":\\"Ab3\\"}",
-  "1375/64 -> 2775/128: {\\"note\\":\\"C4\\"}",
-  "1375/64 -> 2775/128: {\\"note\\":\\"D4\\"}",
-  "1375/64 -> 2775/128: {\\"note\\":\\"G4\\"}",
-  "675/32 -> 1375/64: {\\"note\\":\\"Bb2\\"}",
-  "175/8 -> 1425/64: {\\"note\\":\\"Eb2\\"}",
-  "175/8 -> 375/16: {\\"note\\":\\"Bb5\\"}",
-  "1425/64 -> 2875/128: {\\"note\\":\\"G3\\"}",
-  "1425/64 -> 2875/128: {\\"note\\":\\"Bb3\\"}",
-  "1425/64 -> 2875/128: {\\"note\\":\\"D4\\"}",
-  "1425/64 -> 2875/128: {\\"note\\":\\"F4\\"}",
-  "175/8 -> 1425/64: {\\"note\\":\\"Eb2\\"}",
-  "725/32 -> 1475/64: {\\"note\\":\\"Bb2\\"}",
-  "175/8 -> 375/16: {\\"note\\":\\"Bb5\\"}",
-  "375/16 -> 775/32: {\\"note\\":\\"F#5\\"}",
-  "1475/64 -> 2975/128: {\\"note\\":\\"G3\\"}",
-  "1475/64 -> 2975/128: {\\"note\\":\\"Bb3\\"}",
-  "1475/64 -> 2975/128: {\\"note\\":\\"D4\\"}",
-  "1475/64 -> 2975/128: {\\"note\\":\\"F4\\"}",
-  "1525/64 -> 3075/128: {\\"note\\":\\"E3\\"}",
-  "1525/64 -> 3075/128: {\\"note\\":\\"G#3\\"}",
-  "1525/64 -> 3075/128: {\\"note\\":\\"B3\\"}",
-  "1525/64 -> 3075/128: {\\"note\\":\\"D#4\\"}",
-  "725/32 -> 1475/64: {\\"note\\":\\"Bb2\\"}",
-  "375/16 -> 1525/64: {\\"note\\":\\"C#2\\"}",
-  "375/16 -> 775/32: {\\"note\\":\\"F#5\\"}",
-  "775/32 -> 3125/128: {\\"note\\":\\"F#5\\"}",
-  "1525/64 -> 3075/128: {\\"note\\":\\"E3\\"}",
-  "1525/64 -> 3075/128: {\\"note\\":\\"G#3\\"}",
-  "1525/64 -> 3075/128: {\\"note\\":\\"B3\\"}",
-  "1525/64 -> 3075/128: {\\"note\\":\\"D#4\\"}",
-  "1575/64 -> 3175/128: {\\"note\\":\\"E3\\"}",
-  "1575/64 -> 3175/128: {\\"note\\":\\"G#3\\"}",
-  "1575/64 -> 3175/128: {\\"note\\":\\"A#3\\"}",
-  "1575/64 -> 3175/128: {\\"note\\":\\"D#4\\"}",
-  "775/32 -> 1575/64: {\\"note\\":\\"F#2\\"}",
-]
-`;
-
 exports[`renders tunes > tune: goodTimes 1`] = `
 [
   "0/1 -> 1/2: {\\"note\\":\\"F3\\",\\"clip\\":1,\\"s\\":\\"piano\\",\\"release\\":0.1,\\"pan\\":0.49537037037037035}",
@@ -8335,6 +8097,36 @@ exports[`renders tunes > tune: juxUndTollerei 1`] = `
 ]
 `;
 
+exports[`renders tunes > tune: loungeSponge 1`] = `
+[
+  "0/1 -> 3/8: {\\"note\\":\\"B3\\",\\"cutoff\\":1396}",
+  "0/1 -> 3/8: {\\"note\\":\\"D4\\",\\"cutoff\\":1396}",
+  "0/1 -> 3/8: {\\"note\\":\\"E4\\",\\"cutoff\\":1396}",
+  "0/1 -> 3/8: {\\"note\\":\\"G4\\",\\"cutoff\\":1396}",
+  "3/8 -> 3/4: {\\"note\\":\\"B3\\",\\"cutoff\\":1396}",
+  "3/8 -> 3/4: {\\"note\\":\\"D4\\",\\"cutoff\\":1396}",
+  "3/8 -> 3/4: {\\"note\\":\\"E4\\",\\"cutoff\\":1396}",
+  "3/8 -> 3/4: {\\"note\\":\\"G4\\",\\"cutoff\\":1396}",
+  "3/4 -> 1/1: {\\"note\\":\\"B3\\",\\"cutoff\\":1396}",
+  "3/4 -> 1/1: {\\"note\\":\\"D4\\",\\"cutoff\\":1396}",
+  "3/4 -> 1/1: {\\"note\\":\\"E4\\",\\"cutoff\\":1396}",
+  "3/4 -> 1/1: {\\"note\\":\\"G4\\",\\"cutoff\\":1396}",
+  "0/1 -> 1/4: {\\"note\\":\\"C2\\",\\"gain\\":1}",
+  "1/4 -> 1/2: {\\"note\\":\\"C2\\",\\"gain\\":4}",
+  "1/2 -> 3/4: {\\"note\\":\\"C2\\",\\"gain\\":1}",
+  "3/4 -> 1/1: {\\"note\\":\\"C2\\",\\"gain\\":4}",
+  "0/1 -> 3/16: {\\"note\\":\\"A4\\"}",
+  "3/4 -> 15/16: {\\"note\\":\\"A5\\"}",
+  "-1/4 -> -1/16: {\\"note\\":\\"E5\\"}",
+  "1/2 -> 11/16: {\\"note\\":\\"C5\\"}",
+  "0/1 -> 1/2: {\\"s\\":\\"bd\\",\\"bank\\":\\"RolandTR909\\"}",
+  "1/2 -> 1/1: {\\"s\\":\\"bd\\",\\"bank\\":\\"RolandTR909\\"}",
+  "1/4 -> 1/2: {\\"s\\":\\"hh\\",\\"bank\\":\\"RolandTR909\\"}",
+  "3/4 -> 1/1: {\\"s\\":\\"hh\\",\\"bank\\":\\"RolandTR909\\"}",
+  "1/2 -> 1/1: {\\"s\\":\\"cp\\",\\"bank\\":\\"RolandTR909\\"}",
+]
+`;
+
 exports[`renders tunes > tune: meltingsubmarine 1`] = `
 [
   "0/1 -> 3/2: {\\"s\\":\\"bd\\",\\"speed\\":0.7519542165100574}",
@@ -9570,125 +9362,6 @@ exports[`renders tunes > tune: swimming 1`] = `
 ]
 `;
 
-exports[`renders tunes > tune: swimmingWithSoundfonts 1`] = `
-[
-  "0/1 -> 3/4: {\\"n\\":\\"F4\\",\\"s\\":\\"Kalimba: Ethnic\\"}",
-  "0/1 -> 3/4: {\\"n\\":\\"Bb4\\",\\"s\\":\\"Kalimba: Ethnic\\"}",
-  "0/1 -> 3/4: {\\"n\\":\\"D5\\",\\"s\\":\\"Kalimba: Ethnic\\"}",
-  "3/4 -> 5/4: {\\"n\\":\\"D4\\",\\"s\\":\\"Kalimba: Ethnic\\"}",
-  "3/4 -> 5/4: {\\"n\\":\\"G4\\",\\"s\\":\\"Kalimba: Ethnic\\"}",
-  "3/4 -> 5/4: {\\"n\\":\\"Bb4\\",\\"s\\":\\"Kalimba: Ethnic\\"}",
-  "0/1 -> 3/4: {\\"n\\":\\"G3\\",\\"s\\":\\"Acoustic Bass: Bass\\"}",
-  "3/4 -> 3/2: {\\"n\\":\\"G3\\",\\"s\\":\\"Acoustic Bass: Bass\\"}",
-]
-`;
-
-exports[`renders tunes > tune: tetrisMini 1`] = `
-[
-  "0/1 -> 1/2: {\\"note\\":\\"e5\\"}",
-  "1/2 -> 3/4: {\\"note\\":\\"b4\\"}",
-  "3/4 -> 1/1: {\\"note\\":\\"c5\\"}",
-  "0/1 -> 1/4: {\\"note\\":\\"e2\\"}",
-  "1/4 -> 1/2: {\\"note\\":\\"e3\\"}",
-  "1/2 -> 3/4: {\\"note\\":\\"e2\\"}",
-  "3/4 -> 1/1: {\\"note\\":\\"e3\\"}",
-  "1/1 -> 3/2: {\\"note\\":\\"d5\\"}",
-  "3/2 -> 7/4: {\\"note\\":\\"c5\\"}",
-  "7/4 -> 2/1: {\\"note\\":\\"b4\\"}",
-  "1/1 -> 5/4: {\\"note\\":\\"e2\\"}",
-  "5/4 -> 3/2: {\\"note\\":\\"e3\\"}",
-  "3/2 -> 7/4: {\\"note\\":\\"e2\\"}",
-  "7/4 -> 2/1: {\\"note\\":\\"e3\\"}",
-  "2/1 -> 5/2: {\\"note\\":\\"a4\\"}",
-  "5/2 -> 11/4: {\\"note\\":\\"a4\\"}",
-  "11/4 -> 3/1: {\\"note\\":\\"c5\\"}",
-  "2/1 -> 9/4: {\\"note\\":\\"a2\\"}",
-  "9/4 -> 5/2: {\\"note\\":\\"a3\\"}",
-  "5/2 -> 11/4: {\\"note\\":\\"a2\\"}",
-  "11/4 -> 3/1: {\\"note\\":\\"a3\\"}",
-  "3/1 -> 7/2: {\\"note\\":\\"e5\\"}",
-  "7/2 -> 15/4: {\\"note\\":\\"d5\\"}",
-  "15/4 -> 4/1: {\\"note\\":\\"c5\\"}",
-  "3/1 -> 13/4: {\\"note\\":\\"a2\\"}",
-  "13/4 -> 7/2: {\\"note\\":\\"a3\\"}",
-  "7/2 -> 15/4: {\\"note\\":\\"a2\\"}",
-  "15/4 -> 4/1: {\\"note\\":\\"a3\\"}",
-  "4/1 -> 9/2: {\\"note\\":\\"b4\\"}",
-  "19/4 -> 5/1: {\\"note\\":\\"c5\\"}",
-  "4/1 -> 17/4: {\\"note\\":\\"g#2\\"}",
-  "17/4 -> 9/2: {\\"note\\":\\"g#3\\"}",
-  "9/2 -> 19/4: {\\"note\\":\\"g#2\\"}",
-  "19/4 -> 5/1: {\\"note\\":\\"g#3\\"}",
-  "5/1 -> 11/2: {\\"note\\":\\"d5\\"}",
-  "11/2 -> 6/1: {\\"note\\":\\"e5\\"}",
-  "5/1 -> 21/4: {\\"note\\":\\"e2\\"}",
-  "21/4 -> 11/2: {\\"note\\":\\"e3\\"}",
-  "11/2 -> 23/4: {\\"note\\":\\"e2\\"}",
-  "23/4 -> 6/1: {\\"note\\":\\"e3\\"}",
-  "6/1 -> 13/2: {\\"note\\":\\"c5\\"}",
-  "13/2 -> 7/1: {\\"note\\":\\"a4\\"}",
-  "6/1 -> 25/4: {\\"note\\":\\"a2\\"}",
-  "25/4 -> 13/2: {\\"note\\":\\"a3\\"}",
-  "13/2 -> 27/4: {\\"note\\":\\"a2\\"}",
-  "27/4 -> 7/1: {\\"note\\":\\"a3\\"}",
-  "7/1 -> 15/2: {\\"note\\":\\"a4\\"}",
-  "7/1 -> 29/4: {\\"note\\":\\"a2\\"}",
-  "29/4 -> 15/2: {\\"note\\":\\"a3\\"}",
-  "15/2 -> 31/4: {\\"note\\":\\"b1\\"}",
-  "31/4 -> 8/1: {\\"note\\":\\"c2\\"}",
-  "33/4 -> 17/2: {\\"note\\":\\"d5\\"}",
-  "35/4 -> 9/1: {\\"note\\":\\"f5\\"}",
-  "8/1 -> 33/4: {\\"note\\":\\"d2\\"}",
-  "33/4 -> 17/2: {\\"note\\":\\"d3\\"}",
-  "17/2 -> 35/4: {\\"note\\":\\"d2\\"}",
-  "35/4 -> 9/1: {\\"note\\":\\"d3\\"}",
-  "9/1 -> 19/2: {\\"note\\":\\"a5\\"}",
-  "19/2 -> 39/4: {\\"note\\":\\"g5\\"}",
-  "39/4 -> 10/1: {\\"note\\":\\"f5\\"}",
-  "9/1 -> 37/4: {\\"note\\":\\"d2\\"}",
-  "37/4 -> 19/2: {\\"note\\":\\"d3\\"}",
-  "19/2 -> 39/4: {\\"note\\":\\"d2\\"}",
-  "39/4 -> 10/1: {\\"note\\":\\"d3\\"}",
-  "10/1 -> 21/2: {\\"note\\":\\"e5\\"}",
-  "43/4 -> 11/1: {\\"note\\":\\"c5\\"}",
-  "10/1 -> 41/4: {\\"note\\":\\"c2\\"}",
-  "41/4 -> 21/2: {\\"note\\":\\"c3\\"}",
-  "21/2 -> 43/4: {\\"note\\":\\"c2\\"}",
-  "43/4 -> 11/1: {\\"note\\":\\"c3\\"}",
-  "11/1 -> 23/2: {\\"note\\":\\"e5\\"}",
-  "23/2 -> 47/4: {\\"note\\":\\"d5\\"}",
-  "47/4 -> 12/1: {\\"note\\":\\"c5\\"}",
-  "11/1 -> 45/4: {\\"note\\":\\"c2\\"}",
-  "45/4 -> 23/2: {\\"note\\":\\"c3\\"}",
-  "23/2 -> 47/4: {\\"note\\":\\"c2\\"}",
-  "47/4 -> 12/1: {\\"note\\":\\"c3\\"}",
-  "12/1 -> 25/2: {\\"note\\":\\"b4\\"}",
-  "25/2 -> 51/4: {\\"note\\":\\"b4\\"}",
-  "51/4 -> 13/1: {\\"note\\":\\"c5\\"}",
-  "12/1 -> 49/4: {\\"note\\":\\"b1\\"}",
-  "49/4 -> 25/2: {\\"note\\":\\"b2\\"}",
-  "25/2 -> 51/4: {\\"note\\":\\"b1\\"}",
-  "51/4 -> 13/1: {\\"note\\":\\"b2\\"}",
-  "13/1 -> 27/2: {\\"note\\":\\"d5\\"}",
-  "27/2 -> 14/1: {\\"note\\":\\"e5\\"}",
-  "13/1 -> 53/4: {\\"note\\":\\"e2\\"}",
-  "53/4 -> 27/2: {\\"note\\":\\"e3\\"}",
-  "27/2 -> 55/4: {\\"note\\":\\"e2\\"}",
-  "55/4 -> 14/1: {\\"note\\":\\"e3\\"}",
-  "14/1 -> 29/2: {\\"note\\":\\"c5\\"}",
-  "29/2 -> 15/1: {\\"note\\":\\"a4\\"}",
-  "14/1 -> 57/4: {\\"note\\":\\"a1\\"}",
-  "57/4 -> 29/2: {\\"note\\":\\"a2\\"}",
-  "29/2 -> 59/4: {\\"note\\":\\"a1\\"}",
-  "59/4 -> 15/1: {\\"note\\":\\"a2\\"}",
-  "15/1 -> 31/2: {\\"note\\":\\"a4\\"}",
-  "15/1 -> 61/4: {\\"note\\":\\"a1\\"}",
-  "61/4 -> 31/2: {\\"note\\":\\"a2\\"}",
-  "31/2 -> 63/4: {\\"note\\":\\"a1\\"}",
-  "63/4 -> 16/1: {\\"note\\":\\"a2\\"}",
-]
-`;
-
 exports[`renders tunes > tune: undergroundPlumber 1`] = `
 [
   "0/1 -> 3/16: {\\"s\\":\\"bd\\",\\"gain\\":0.7}",

repl/src/testtunes.mjs

@@ -162,3 +162,290 @@ stack(
   drums.fast(2), 
   synths
 ).slow(2)`; */
+
+export const tetrisMini = `note(\`[[e5 [b4 c5] d5 [c5 b4]]
+[a4 [a4 c5] e5 [d5 c5]]
+[b4 [~ c5] d5 e5]
+[c5 a4 a4 ~]
+[[~ d5] [~ f5] a5 [g5 f5]]
+[e5 [~ c5] e5 [d5 c5]]
+[b4 [b4 c5] d5 e5]
+[c5 a4 a4 ~]],
+[[e2 e3]*4]
+[[a2 a3]*4]
+[[g#2 g#3]*2 [e2 e3]*2]
+[a2 a3 a2 a3 a2 a3 b1 c2]
+[[d2 d3]*4]
+[[c2 c3]*4]
+[[b1 b2]*2 [e2 e3]*2]
+[[a1 a2]*4]\`).slow(16)
+`;
+
+export const giantStepsReggae = `stack(
+  // melody
+  seq(
+    "[F#5 D5] [B4 G4] Bb4 [B4 A4]",
+    "[D5 Bb4] [G4 Eb4] F#4 [G4 F4]",
+    "Bb4 [B4 A4] D5 [D#5 C#5]",
+    "F#5 [G5 F5] Bb5 [F#5 [F#5 ~@3]]",
+  ),
+  // chords
+  seq(
+    "[B^7 D7] [G^7 Bb7] Eb^7 [Am7 D7]",
+    "[G^7 Bb7] [Eb^7 F#7] B^7 [Fm7 Bb7]",
+    "Eb^7 [Am7 D7] G^7 [C#m7 F#7]",
+    "B^7 [Fm7 Bb7] Eb^7 [C#m7 F#7]"
+  )
+  .struct("~ [x ~]".fast(4*8))
+  .voicings(['E3', 'G4']),
+  // bass
+  seq(
+    "[B2 D2] [G2 D2] [Eb2 Bb2] [A2 D2]",
+    "[G2 Bb2] [Eb2 F#2] [B2 F#2] [F2 Bb2]",
+    "[Eb2 Bb2] [A2 D2] [G2 D2] [C#2 F#2]",
+    "[B2 F#2] [F2 Bb2] [Eb2 Bb2] [C#2 F#2]"
+  )
+  .struct("x ~".fast(4*8))
+).slow(25).note()`;
+
+// TODO:
+/*
+export const xylophoneCalling = `// licensed with CC BY-NC-SA 4.0 https://creativecommons.org/licenses/by-nc-sa/4.0/
+// by Felix Roos
+const t = x => x.scaleTranspose("<0 2 4 3>/4").transpose(-2)
+const s = x => x.scale(cat('C3 minor pentatonic','G3 minor pentatonic').slow(4))
+const delay = new FeedbackDelay(1/8, .6).chain(vol(0.1), out());
+const chorus = new Chorus(1,2.5,0.5).start();
+stack(
+  // melody
+  "<<10 7> <8 3>>/4".struct("x*3").apply(s)
+  .scaleTranspose("<0 3 2> <1 4 3>")
+  .superimpose(scaleTranspose(2).early(1/8))
+  .apply(t).tone(polysynth().set({
+    ...osc('triangle4'),
+    ...adsr(0,.08,0)
+  }).chain(vol(0.2).connect(delay),chorus,out())).mask("<~@3 x>/16".early(1/8)),
+  // pad
+  "[1,3]/4".scale('G3 minor pentatonic').apply(t).tone(polysynth().set({
+    ...osc('square2'),
+    ...adsr(0.1,.4,0.8)
+  }).chain(vol(0.2),chorus,out())).mask("<~ x>/32"),
+  // xylophone
+  "c3,g3,c4".struct("<x*2 x>").fast("<1 <2!3 [4 8]>>").apply(s).scaleTranspose("<0 <1 [2 [3 <4 5>]]>>").apply(t).tone(polysynth().set({
+    ...osc('sawtooth4'),
+    ...adsr(0,.1,0)
+  }).chain(vol(0.4).connect(delay),out())).mask("<x@3 ~>/16".early(1/8)),
+  // bass
+  "c2 [c2 ~]*2".scale('C hirajoshi').apply(t).tone(synth({
+    ...osc('sawtooth6'),
+    ...adsr(0,.03,.4,.1)
+  }).chain(vol(0.4),out())),
+  // kick
+  "<c1!3 [c1 ~]*2>*2".tone(membrane().chain(vol(0.8),out())),
+  // snare
+  "~ <c3!7 [c3 c3*2]>".tone(noise().chain(vol(0.8),out())),
+  // hihat
+  "c3*4".transpose("[-24 0]*2").tone(metal(adsr(0,.02)).chain(vol(0.5).connect(delay),out()))
+).slow(1)
+// strudel disable-highlighting`;
+*/
+
+// TODO:
+/*
+export const sowhatelse = `// licensed with CC BY-NC-SA 4.0 https://creativecommons.org/licenses/by-nc-sa/4.0/
+// by Felix Roos
+// mixer
+const mix = (key) => vol({
+  chords: .2,
+  lead: 0.8,
+  bass:  .4,
+  snare: .95, 
+  kick:  .9,
+  hihat: .35,
+}[key]||0);
+const delay = new FeedbackDelay(1/6, .3).chain(vol(.7), out());
+const delay2 = new FeedbackDelay(1/6, .2).chain(vol(.15), out());
+const chorus = new Chorus(1,2.5,0.5).start();
+// instruments
+const instr = (instrument) => ({
+  organ: polysynth().set({...osc('sawtooth4'), ...adsr(.01,.2,0)}).chain(mix('chords').connect(delay),out()),
+  lead: polysynth().set({...osc('triangle4'),...adsr(0.01,.05,0)}).chain(mix('lead').connect(delay2), out()),
+  bass: polysynth().set({...osc('sawtooth8'),...adsr(.02,.05,.3,.2)}).chain(mix('bass'),lowpass(3000), out()),
+  pad: polysynth().set({...osc('square2'),...adsr(0.1,.4,0.8)}).chain(vol(0.15),chorus,out()),
+  hihat: metal(adsr(0, .02, 0)).chain(mix('hihat'), out()),
+  snare: noise(adsr(0, .15,  0.01)).chain(mix('snare'), lowpass(5000), out()),
+  kick: membrane().chain(mix('kick'), out())
+}[instrument]);
+// harmony
+const t = transpose("<0 0 1 0>/8");
+const sowhat = scaleTranspose("0,3,6,9,11");
+// track
+stack(
+  "[<0 4 [3 [2 1]]>]/4".struct("[x]*3").mask("[~ x ~]").scale('D5 dorian').off(1/6, scaleTranspose(-7)).off(1/3, scaleTranspose(-5)).apply(t).tone(instr('lead')).mask("<~ ~ x x>/8"),
+  "<<e3 [~@2 a3]> <[d3 ~] [c3 f3] g3>>".scale('D dorian').apply(sowhat).apply(t).tone(instr('organ')).mask("<x x x ~>/8"),
+  "<[d2 [d2 ~]*3]!3 <a1*2 c2*3 [a1 e2]>>".apply(t).tone(instr('bass')),
+  "c1*6".tone(instr('hihat')),
+  "~ c3".tone(instr('snare')),
+  "<[c1@5 c1] <c1 [[c1@2 c1] ~] [c1 ~ c1] [c1!2 ~ c1!3]>>".tone(instr('kick')),
+  "[2,4]/4".scale('D dorian').apply(t).tone(instr('pad')).mask("<x x x ~>/8")
+).fast(6/8)
+// strudel disable-highlighting`;
+*/
+
+// TODO: rework tune to use freq
+/*
+export const jemblung = `// licensed with CC BY-NC-SA 4.0 https://creativecommons.org/licenses/by-nc-sa/4.0/
+// by Felix Roos
+const delay = new FeedbackDelay(1/8, .6).chain(vol(0.15), out());
+const snare = noise({type:'white',...adsr(0,0.2,0)}).chain(lowpass(5000),vol(1.8),out());
+const s = polysynth().set({...osc('sawtooth4'),...adsr(0.01,.2,.6,0.2)}).chain(vol(.23).connect(delay),out());
+stack(
+  stack(
+    "0 1 4 [3!2 5]".layer(
+      // chords
+      x=>x.add("0,3").duration("0.05!3 0.02"),
+      // bass
+      x=>x.add("-8").struct("x*8").duration(0.1) 
+    ),
+    // melody
+    "12 11*3 12 ~".duration(0.005) 
+  )
+  .add("<0 1>")
+  .tune("jemblung2")
+  //.mul(22/5).round().xen("22edo")
+  //.mul(12/5).round().xen("12edo")
+  .tone(s),
+  // kick
+  "[c2 ~]*2".duration(0.05).tone(membrane().chain(out())), 
+  // snare
+  "[~ c1]*2".early(0.001).tone(snare),
+  // hihat
+  "c2*8".tone(noise().chain(highpass(6000),vol(0.5).connect(delay),out())),
+).slow(3)`;
+*/
+
+/*
+// TODO: does not work on linux (at least for me..)
+export const speakerman = `// licensed with CC BY-NC-SA 4.0 https://creativecommons.org/licenses/by-nc-sa/4.0/
+// by Felix Roos
+backgroundImage('https://external-content.duckduckgo.com/iu/?u=https%3A%2F%2Fi.ytimg.com%2Fvi%2FXR0rKqW3VwY%2Fmaxresdefault.jpg&f=1&nofb=1', 
+{ className:'darken', style:'background-size:cover'})
+stack(
+  "[g3,bb3,d4] [f3,a3,c4] [c3,e3,g3]@2".slow(2).late(.1),
+  cat(
+  'Baker man',
+  'is baking bread',
+  'Baker man',
+  'is baking bread',
+  'Sagabona',
+  'kunjani wena',
+  'Sagabona',
+  'kunjani wena',
+  'The night train, is coming',
+  'got to keep on running',
+  'The night train, is coming',
+  'got to keep on running',
+  ).speak("en zu en".slow(12), "<0 2 3 4 5 6>".slow(2)),
+).slow(4)`;
+*/
+
+export const bossa = `const scales = sequence('C minor', ['D locrian', 'G phrygian'], 'Bb2 minor', ['C locrian','F phrygian']).slow(4)
+stack(
+  "<Cm7 [Dm7b5 G7b9] Bbm7 [Cm7b5 F7b9]>".fast(2).struct("x ~ x@3 x ~ x ~ ~ ~ x ~ x@3".late(1/8)).early(1/8).slow(2).voicings(),
+  "[~ [0 ~]] 0 [~ [4 ~]] 4".sub(7).restart(scales).scale(scales).early(.25)
+).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)".legato(.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)
+stack(
+    n(
+      "~",
+      "~",
+      "~",
+      "A5 [F5@2 C5] [D5@2 F5] F5",
+      "[C5@2 F5] [F5@2 C6] A5 G5",
+      "A5 [F5@2 C5] [D5@2 F5] F5",
+      "[C5@2 F5] [Bb5 A5 G5] F5@2",
+      "A5 [F5@2 C5] [D5@2 F5] F5",
+      "[C5@2 F5] [F5@2 C6] A5 G5",
+      "A5 [F5@2 C5] [D5@2 F5] F5",
+      "[C5@2 F5] [Bb5 A5 G5] F5@2",
+      "A5 [F5@2 C5] A5 F5",
+      "Ab5 [F5@2 Ab5] G5@2",
+      "A5 [F5@2 C5] A5 F5",
+      "Ab5 [F5@2 C5] C6@2",
+      "A5 [F5@2 C5] [D5@2 F5] F5",
+      "[C5@2 F5] [Bb5 A5 G5] F5@2"
+    ).s('Sitar: Ethnic'),
+    n(
+      "[F4,Bb4,D5] [[D4,G4,Bb4]@2 [Bb3,D4,F4]] [[G3,C4,E4]@2 [[Ab3,F4] [A3,Gb4]]] [Bb3,E4,G4]",
+      "[~ [F3, A3, C3] [F3, A3, C3]] [~ [F3, A3, C3] [F3, A3, C3]] [~ [F3, Bb3, D3] [F3, Bb3, D3]] [~ [F3, Bb3, Db3] [F3, Bb3, Db3]]",
+      "[~ [F3, A3, C3] [F3, A3, C3]] [~ [F3, A3, C3] [F3, A3, C3]] [~ [F3, Bb3, D3] [F3, Bb3, D3]] [~ [F3, B3, D3] [F3, B3, D3]]",
+      "[~ [F3, A3, C3] [F3, A3, C3]] [~ [F3, A3, C3] [F3, A3, C3]] [~ [F3, Bb3, D3] [F3, Bb3, D3]] [~ [F3, B3, D3] [F3, B3, D3]]",
+      "[~ [A3, C4, E4] [A3, C4, E4]] [~ [Ab3, C4, Eb4] [Ab3, C4, Eb4]] [~ [F3, Bb3, D3] [F3, Bb3, D3]] [~ [G3, C4, E4] [G3, C4, E4]]",
+      "[~ [F3, A3, C4] [F3, A3, C4]] [~ [F3, A3, C4] [F3, A3, C4]] [~ [F3, Bb3, D3] [F3, Bb3, D3]] [~ [F3, B3, D3] [F3, B3, D3]]",
+      "[~ [F3, Bb3, D4] [F3, Bb3, D4]] [~ [F3, Bb3, C4] [F3, Bb3, C4]] [~ [F3, A3, C4] [F3, A3, C4]] [~ [F3, A3, C4] [F3, A3, C4]]",
+      "[~ [F3, A3, C3] [F3, A3, C3]] [~ [F3, A3, C3] [F3, A3, C3]] [~ [F3, Bb3, D3] [F3, Bb3, D3]] [~ [F3, B3, D3] [F3, B3, D3]]",
+      "[~ [A3, C4, E4] [A3, C4, E4]] [~ [Ab3, C4, Eb4] [Ab3, C4, Eb4]] [~ [F3, Bb3, D3] [F3, Bb3, D3]] [~ [G3, C4, E4] [G3, C4, E4]]",
+      "[~ [F3, A3, C3] [F3, A3, C3]] [~ [F3, A3, C3] [F3, A3, C3]] [~ [F3, Bb3, D3] [F3, Bb3, D3]] [~ [F3, B3, D3] [F3, B3, D3]]",
+      "[~ [F3, Bb3, D4] [F3, Bb3, D4]] [~ [F3, Bb3, C4] [F3, Bb3, C4]] [~ [F3, A3, C4] [F3, A3, C4]] [~ [F3, A3, C4] [F3, A3, C4]]",
+      "[~ [Bb3, D3, F4] [Bb3, D3, F4]] [~ [Bb3, D3, F4] [Bb3, D3, F4]] [~ [A3, C4, F4] [A3, C4, F4]] [~ [A3, C4, F4] [A3, C4, F4]]",
+      "[~ [Ab3, B3, F4] [Ab3, B3, F4]] [~ [Ab3, B3, F4] [Ab3, B3, F4]] [~ [G3, Bb3, F4] [G3, Bb3, F4]] [~ [G3, Bb3, E4] [G3, Bb3, E4]]",
+      "[~ [Bb3, D3, F4] [Bb3, D3, F4]] [~ [Bb3, D3, F4] [Bb3, D3, F4]] [~ [A3, C4, F4] [A3, C4, F4]] [~ [A3, C4, F4] [A3, C4, F4]]",
+      "[~ [Ab3, B3, F4] [Ab3, B3, F4]] [~ [Ab3, B3, F4] [Ab3, B3, F4]] [~ [G3, Bb3, F4] [G3, Bb3, F4]] [~ [G3, Bb3, E4] [G3, Bb3, E4]]",
+      "[~ [F3, A3, C3] [F3, A3, C3]] [~ [F3, A3, C3] [F3, A3, C3]] [~ [F3, Bb3, D3] [F3, Bb3, D3]] [~ [F3, B3, D3] [F3, B3, D3]]",
+      "[~ [F3, Bb3, D4] [F3, Bb3, D4]] [~ [F3, Bb3, C4] [F3, Bb3, C4]] [~ [F3, A3, C4] [F3, A3, C4]] [~ [F3, A3, C4] [F3, A3, C4]]"
+    ).s('Kalimba: Ethnic'),
+    n(
+      "[G3 G3 C3 E3]",
+      "[F2 D2 G2 C2]",
+      "[F2 D2 G2 C2]",
+      "[F2 A2 Bb2 B2]",
+      "[A2 Ab2 G2 C2]",
+      "[F2 A2 Bb2 B2]",
+      "[G2 C2 F2 F2]",
+      "[F2 A2 Bb2 B2]",
+      "[A2 Ab2 G2 C2]",
+      "[F2 A2 Bb2 B2]",
+      "[G2 C2 F2 F2]",
+      "[Bb2 Bb2 A2 A2]",
+      "[Ab2 Ab2 G2 [C2 D2 E2]]",
+      "[Bb2 Bb2 A2 A2]",
+      "[Ab2 Ab2 G2 [C2 D2 E2]]",
+      "[F2 A2 Bb2 B2]",
+      "[G2 C2 F2 F2]"
+    ).s('Acoustic Bass: Bass')
+  ).slow(51)
+    `;
+
+export const bossaRandom = `const chords = "<Am7 Am7 Dm7 E7>"
+const roots = chords.rootNotes(2)
+
+stack(
+  chords.voicings(['F4', 'A5']).struct(
+  \` x@2   ~ x ~ ~ ~ x |
+    x?  ~ ~ x@3   ~ x |
+    x?  ~ ~ x ~ x@3\`),
+  roots.struct("x [~ x?0.2] x [~ x?] | x!4 | x@2 ~ ~ ~ x x x").transpose("0 7")
+).slow(2).pianoroll().note().piano()`;

repl/src/tunes.mjs

@@ -4,25 +4,8 @@ Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/st
 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/>.
 */
 
-export const tetrisMini = `note(\`[[e5 [b4 c5] d5 [c5 b4]]
-[a4 [a4 c5] e5 [d5 c5]]
-[b4 [~ c5] d5 e5]
-[c5 a4 a4 ~]
-[[~ d5] [~ f5] a5 [g5 f5]]
-[e5 [~ c5] e5 [d5 c5]]
-[b4 [b4 c5] d5 e5]
-[c5 a4 a4 ~]],
-[[e2 e3]*4]
-[[a2 a3]*4]
-[[g#2 g#3]*2 [e2 e3]*2]
-[a2 a3 a2 a3 a2 a3 b1 c2]
-[[d2 d3]*4]
-[[c2 c3]*4]
-[[b1 b2]*2 [e2 e3]*2]
-[[a1 a2]*4]\`).slow(16)
-`;
-
-export const swimming = `stack(
+export const swimming = `// Koji Kondo - Swimming (Super Mario World)
+stack(
   seq(
     "~",
     "~",
@@ -83,7 +66,8 @@ export const swimming = `stack(
 ).note().slow(51);
 `;
 
-export const giantSteps = `stack(
+export const giantSteps = `// John Coltrane - Giant Steps
+stack(
   // melody
   seq(
     "[F#5 D5] [B4 G4] Bb4 [B4 A4]",
@@ -107,34 +91,8 @@ export const giantSteps = `stack(
   )
 ).slow(20).note()`;
 
-export const giantStepsReggae = `stack(
-  // melody
-  seq(
-    "[F#5 D5] [B4 G4] Bb4 [B4 A4]",
-    "[D5 Bb4] [G4 Eb4] F#4 [G4 F4]",
-    "Bb4 [B4 A4] D5 [D#5 C#5]",
-    "F#5 [G5 F5] Bb5 [F#5 [F#5 ~@3]]",
-  ),
-  // chords
-  seq(
-    "[B^7 D7] [G^7 Bb7] Eb^7 [Am7 D7]",
-    "[G^7 Bb7] [Eb^7 F#7] B^7 [Fm7 Bb7]",
-    "Eb^7 [Am7 D7] G^7 [C#m7 F#7]",
-    "B^7 [Fm7 Bb7] Eb^7 [C#m7 F#7]"
-  )
-  .struct("~ [x ~]".fast(4*8))
-  .voicings(['E3', 'G4']),
-  // bass
-  seq(
-    "[B2 D2] [G2 D2] [Eb2 Bb2] [A2 D2]",
-    "[G2 Bb2] [Eb2 F#2] [B2 F#2] [F2 Bb2]",
-    "[Eb2 Bb2] [A2 D2] [G2 D2] [C#2 F#2]",
-    "[B2 F#2] [F2 Bb2] [Eb2 Bb2] [C#2 F#2]"
-  )
-  .struct("x ~".fast(4*8))
-).slow(25).note()`;
-
-export const zeldasRescue = `stack(
+export const zeldasRescue = `// Koji Kondo - Princess Zelda's Rescue
+stack(
   // melody
   \`[B3@2 D4] [A3@2 [G3 A3]] [B3@2 D4] [A3] 
   [B3@2 D4] [A4@2 G4] [D4@2 [C4 B3]] [A3]
@@ -157,7 +115,9 @@ export const zeldasRescue = `stack(
   .room(1)
   `;
 
-export const caverave = `const keys = x => x.s('sawtooth').cutoff(1200).gain(.5).attack(0).decay(.16).sustain(.3).release(.1);
+export const caverave = `// licensed with CC BY-NC-SA 4.0 https://creativecommons.org/licenses/by-nc-sa/4.0/
+// by Felix Roos
+const keys = x => x.s('sawtooth').cutoff(1200).gain(.5).attack(0).decay(.16).sustain(.3).release(.1);
 
 const drums = stack(
   s("bd*2").mask("<x@7 ~>/8").gain(.8),
@@ -201,90 +161,7 @@ stack(
 ).s()
 `;
 
-// TODO:
-/*
-export const xylophoneCalling = `const t = x => x.scaleTranspose("<0 2 4 3>/4").transpose(-2)
-const s = x => x.scale(cat('C3 minor pentatonic','G3 minor pentatonic').slow(4))
-const delay = new FeedbackDelay(1/8, .6).chain(vol(0.1), out());
-const chorus = new Chorus(1,2.5,0.5).start();
-stack(
-  // melody
-  "<<10 7> <8 3>>/4".struct("x*3").apply(s)
-  .scaleTranspose("<0 3 2> <1 4 3>")
-  .superimpose(scaleTranspose(2).early(1/8))
-  .apply(t).tone(polysynth().set({
-    ...osc('triangle4'),
-    ...adsr(0,.08,0)
-  }).chain(vol(0.2).connect(delay),chorus,out())).mask("<~@3 x>/16".early(1/8)),
-  // pad
-  "[1,3]/4".scale('G3 minor pentatonic').apply(t).tone(polysynth().set({
-    ...osc('square2'),
-    ...adsr(0.1,.4,0.8)
-  }).chain(vol(0.2),chorus,out())).mask("<~ x>/32"),
-  // xylophone
-  "c3,g3,c4".struct("<x*2 x>").fast("<1 <2!3 [4 8]>>").apply(s).scaleTranspose("<0 <1 [2 [3 <4 5>]]>>").apply(t).tone(polysynth().set({
-    ...osc('sawtooth4'),
-    ...adsr(0,.1,0)
-  }).chain(vol(0.4).connect(delay),out())).mask("<x@3 ~>/16".early(1/8)),
-  // bass
-  "c2 [c2 ~]*2".scale('C hirajoshi').apply(t).tone(synth({
-    ...osc('sawtooth6'),
-    ...adsr(0,.03,.4,.1)
-  }).chain(vol(0.4),out())),
-  // kick
-  "<c1!3 [c1 ~]*2>*2".tone(membrane().chain(vol(0.8),out())),
-  // snare
-  "~ <c3!7 [c3 c3*2]>".tone(noise().chain(vol(0.8),out())),
-  // hihat
-  "c3*4".transpose("[-24 0]*2").tone(metal(adsr(0,.02)).chain(vol(0.5).connect(delay),out()))
-).slow(1)
-// strudel disable-highlighting`;
-*/
-
-// TODO:
-/*
-export const sowhatelse = `// mixer
-const mix = (key) => vol({
-  chords: .2,
-  lead: 0.8,
-  bass:  .4,
-  snare: .95, 
-  kick:  .9,
-  hihat: .35,
-}[key]||0);
-const delay = new FeedbackDelay(1/6, .3).chain(vol(.7), out());
-const delay2 = new FeedbackDelay(1/6, .2).chain(vol(.15), out());
-const chorus = new Chorus(1,2.5,0.5).start();
-// instruments
-const instr = (instrument) => ({
-  organ: polysynth().set({...osc('sawtooth4'), ...adsr(.01,.2,0)}).chain(mix('chords').connect(delay),out()),
-  lead: polysynth().set({...osc('triangle4'),...adsr(0.01,.05,0)}).chain(mix('lead').connect(delay2), out()),
-  bass: polysynth().set({...osc('sawtooth8'),...adsr(.02,.05,.3,.2)}).chain(mix('bass'),lowpass(3000), out()),
-  pad: polysynth().set({...osc('square2'),...adsr(0.1,.4,0.8)}).chain(vol(0.15),chorus,out()),
-  hihat: metal(adsr(0, .02, 0)).chain(mix('hihat'), out()),
-  snare: noise(adsr(0, .15,  0.01)).chain(mix('snare'), lowpass(5000), out()),
-  kick: membrane().chain(mix('kick'), out())
-}[instrument]);
-// harmony
-const t = transpose("<0 0 1 0>/8");
-const sowhat = scaleTranspose("0,3,6,9,11");
-// track
-stack(
-  "[<0 4 [3 [2 1]]>]/4".struct("[x]*3").mask("[~ x ~]").scale('D5 dorian').off(1/6, scaleTranspose(-7)).off(1/3, scaleTranspose(-5)).apply(t).tone(instr('lead')).mask("<~ ~ x x>/8"),
-  "<<e3 [~@2 a3]> <[d3 ~] [c3 f3] g3>>".scale('D dorian').apply(sowhat).apply(t).tone(instr('organ')).mask("<x x x ~>/8"),
-  "<[d2 [d2 ~]*3]!3 <a1*2 c2*3 [a1 e2]>>".apply(t).tone(instr('bass')),
-  "c1*6".tone(instr('hihat')),
-  "~ c3".tone(instr('snare')),
-  "<[c1@5 c1] <c1 [[c1@2 c1] ~] [c1 ~ c1] [c1!2 ~ c1!3]>>".tone(instr('kick')),
-  "[2,4]/4".scale('D dorian').apply(t).tone(instr('pad')).mask("<x x x ~>/8")
-).fast(6/8)
-// strudel disable-highlighting`;
-*/
-
-export const barryHarris = `backgroundImage(
-  'https://media.npr.org/assets/img/2017/02/03/barryharris_600dpi_wide-7eb49998aa1af377d62bb098041624c0a0d1a454.jpg',
-  {style:'background-size:cover'})
-  
+export const barryHarris = `// adapted from a Barry Harris excercise
 "0,2,[7 6]"
   .add("<0 1 2 3 4 5 7 8>")
   .scale('C bebop major')
@@ -293,7 +170,9 @@ export const barryHarris = `backgroundImage(
   .note().piano()
 `;
 
-export const blippyRhodes = `samples({
+export const blippyRhodes = `// licensed with CC BY-NC-SA 4.0 https://creativecommons.org/licenses/by-nc-sa/4.0/
+// by Felix Roos
+samples({
   bd: 'samples/tidal/bd/BT0A0D0.wav',
   sn: 'samples/tidal/sn/ST0T0S3.wav',
   hh: 'samples/tidal/hh/000_hh3closedhh.wav',
@@ -332,7 +211,9 @@ stack(
   .s('sawtooth').cutoff(600),
 ).fast(3/2)`;
 
-export const wavyKalimba = `samples({
+export const wavyKalimba = `// licensed with CC BY-NC-SA 4.0 https://creativecommons.org/licenses/by-nc-sa/4.0/
+// by Felix Roos
+samples({
   'kalimba': { c5:'https://freesound.org/data/previews/536/536549_11935698-lq.mp3' }
 })
 const scales = cat('C major', 'C mixolydian', 'F lydian', ['F minor', 'Db major'])
@@ -360,37 +241,9 @@ stack(
   .delay(.2)
   `;
 
-// TODO: rework tune to use freq
-/*
-export const jemblung = `const delay = new FeedbackDelay(1/8, .6).chain(vol(0.15), out());
-const snare = noise({type:'white',...adsr(0,0.2,0)}).chain(lowpass(5000),vol(1.8),out());
-const s = polysynth().set({...osc('sawtooth4'),...adsr(0.01,.2,.6,0.2)}).chain(vol(.23).connect(delay),out());
-stack(
-  stack(
-    "0 1 4 [3!2 5]".layer(
-      // chords
-      x=>x.add("0,3").duration("0.05!3 0.02"),
-      // bass
-      x=>x.add("-8").struct("x*8").duration(0.1) 
-    ),
-    // melody
-    "12 11*3 12 ~".duration(0.005) 
-  )
-  .add("<0 1>")
-  .tune("jemblung2")
-  //.mul(22/5).round().xen("22edo")
-  //.mul(12/5).round().xen("12edo")
-  .tone(s),
-  // kick
-  "[c2 ~]*2".duration(0.05).tone(membrane().chain(out())), 
-  // snare
-  "[~ c1]*2".early(0.001).tone(snare),
-  // hihat
-  "c2*8".tone(noise().chain(highpass(6000),vol(0.5).connect(delay),out())),
-).slow(3)`;
-*/
-
-export const festivalOfFingers = `const chords = "<Cm7 Fm7 G7 F#7>";
+export const festivalOfFingers = `// licensed with CC BY-NC-SA 4.0 https://creativecommons.org/licenses/by-nc-sa/4.0/
+// by Felix Roos
+const chords = "<Cm7 Fm7 G7 F#7>";
 stack(
   chords.voicings().struct("x(3,8,-1)").velocity(.5).off(1/7,x=>x.transpose(12).velocity(.2)),
   chords.rootNotes(2).struct("x(4,8,-2)"),
@@ -403,7 +256,8 @@ stack(
  .note().piano()`;
 
 // iter, echo, echoWith
-export const undergroundPlumber = `backgroundImage('https://images.nintendolife.com/news/2016/08/video_exploring_the_funky_inspiration_for_the_super_mario_bros_underground_theme/large.jpg',{ className:'darken' })
+export const undergroundPlumber = `// licensed with CC BY-NC-SA 4.0 https://creativecommons.org/licenses/by-nc-sa/4.0/
+// by Felix Roos, inspired by Friendship - Let's not talk about it (1979) :)
 
 samples({ bd: 'bd/BT0A0D0.wav', sn: 'sn/ST0T0S3.wav', hh: 'hh/000_hh3closedhh.wav', cp: 'cp/HANDCLP0.wav',
 }, 'https://loophole-letters.vercel.app/samples/tidal/')
@@ -428,7 +282,9 @@ stack(
   .fast(2/3)
   .pianoroll({})`;
 
-export const bridgeIsOver = `samples({mad:'https://freesound.org/data/previews/22/22274_109943-lq.mp3'})
+export const bridgeIsOver = `// licensed with CC BY-NC-SA 4.0 https://creativecommons.org/licenses/by-nc-sa/4.0/
+// by Felix Roos, bassline by BDP - The Bridge Is Over
+samples({mad:'https://freesound.org/data/previews/22/22274_109943-lq.mp3'})
 stack(
   stack(
   "c3*2 [[c3@1.4 bb2] ab2] gb2*2 <[[gb2@1.4 ab2] bb2] gb2>".legato(".5 1".fast(2)).velocity(.8),
@@ -447,7 +303,9 @@ stack(
   .pianoroll()
 `;
 
-export const goodTimes = `const scale = cat('C3 dorian','Bb2 major').slow(4);
+export const goodTimes = `// licensed with CC BY-NC-SA 4.0 https://creativecommons.org/licenses/by-nc-sa/4.0/
+// by Felix Roos
+const scale = cat('C3 dorian','Bb2 major').slow(4);
 stack(
   "2*4".add(12).scale(scale)
   .off(1/8,x=>x.scaleTranspose("2")).fast(2)
@@ -467,7 +325,9 @@ stack(
 .slow(2)
 .pianoroll({maxMidi:100,minMidi:20})`;
 
-export const echoPiano = `"<0 2 [4 6](3,4,1) 3*2>"
+export const echoPiano = `// licensed with CC BY-NC-SA 4.0 https://creativecommons.org/licenses/by-nc-sa/4.0/
+// by Felix Roos
+"<0 2 [4 6](3,4,1) 3*2>"
 .scale('D minor')
 .color('salmon')
 .off(1/4, x=>x.scaleTranspose(2).color('green'))
@@ -477,7 +337,7 @@ export const echoPiano = `"<0 2 [4 6](3,4,1) 3*2>"
 .note().piano()
 .pianoroll()`;
 
-export const sml1 = `
+export const sml1 = `// Hirokazu Tanaka - World 1-1
 stack(
   // melody
   \`<
@@ -512,30 +372,9 @@ stack(
   .legato(.5)
 ).fast(2).note()`;
 
-/*
-// TODO: does not work on linux (at least for me..)
-export const speakerman = `backgroundImage('https://external-content.duckduckgo.com/iu/?u=https%3A%2F%2Fi.ytimg.com%2Fvi%2FXR0rKqW3VwY%2Fmaxresdefault.jpg&f=1&nofb=1', 
-{ className:'darken', style:'background-size:cover'})
-stack(
-  "[g3,bb3,d4] [f3,a3,c4] [c3,e3,g3]@2".slow(2).late(.1),
-  cat(
-  'Baker man',
-  'is baking bread',
-  'Baker man',
-  'is baking bread',
-  'Sagabona',
-  'kunjani wena',
-  'Sagabona',
-  'kunjani wena',
-  'The night train, is coming',
-  'got to keep on running',
-  'The night train, is coming',
-  'got to keep on running',
-  ).speak("en zu en".slow(12), "<0 2 3 4 5 6>".slow(2)),
-).slow(4)`;
-*/
-
-export const randomBells = `samples({
+export const randomBells = `// licensed with CC BY-NC-SA 4.0 https://creativecommons.org/licenses/by-nc-sa/4.0/
+// by Felix Roos
+samples({
   bell: { c6: 'https://freesound.org/data/previews/411/411089_5121236-lq.mp3' },
   bass: { d2: 'https://freesound.org/data/previews/608/608286_13074022-lq.mp3' }
 })
@@ -556,7 +395,9 @@ stack(
   .pianoroll({minMidi:20,maxMidi:120,background:'transparent'})
   `;
 
-export const waa2 = `n(
+export const waa2 = `// licensed with CC BY-NC-SA 4.0 https://creativecommons.org/licenses/by-nc-sa/4.0/
+// by Felix Roos
+n(
   "a4 [a3 c3] a3 c3"
   .sub("<7 12 5 12>".slow(2))
   .off(1/4,x=>x.add(7))
@@ -570,7 +411,9 @@ export const waa2 = `n(
   .room(.5)
   `;
 
-export const hyperpop = `const lfo = cosine.slow(15);
+export const hyperpop = `// licensed with CC BY-NC-SA 4.0 https://creativecommons.org/licenses/by-nc-sa/4.0/
+// by Felix Roos
+const lfo = cosine.slow(15);
 const lfo2 = sine.slow(16);
 const filter1 = x=>x.cutoff(lfo2.range(300,3000));
 const filter2 = x=>x.hcutoff(lfo.range(1000,6000)).cutoff(4000)
@@ -619,7 +462,9 @@ stack(
 ).slow(2)
 // strudel disable-highlighting`;
 
-export const festivalOfFingers3 = `"[-7*3],0,2,6,[8 7]"
+export const festivalOfFingers3 = `// licensed with CC BY-NC-SA 4.0 https://creativecommons.org/licenses/by-nc-sa/4.0/
+// by Felix Roos
+"[-7*3],0,2,6,[8 7]"
 .echoWith(4,1/4, (x,n)=>x
           .add(n*7)
           .velocity(1/(n+1))
@@ -635,33 +480,9 @@ export const festivalOfFingers3 = `"[-7*3],0,2,6,[8 7]"
 .note().piano()
 //.pianoroll({maxMidi:160})`;
 
-export const bossa = `
-const scales = sequence('C minor', ['D locrian', 'G phrygian'], 'Bb2 minor', ['C locrian','F phrygian']).slow(4)
-stack(
-  "<Cm7 [Dm7b5 G7b9] Bbm7 [Cm7b5 F7b9]>".fast(2).struct("x ~ x@3 x ~ x ~ ~ ~ x ~ x@3".late(1/8)).early(1/8).slow(2).voicings(),
-  "[~ [0 ~]] 0 [~ [4 ~]] 4".sub(7).restart(scales).scale(scales).early(.25)
-).note().piano().slow(2)`;
-/* 
-export const customTrigger = `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)".legato(.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 meltingsubmarine = `samples({
+export const meltingsubmarine = `// licensed with CC BY-NC-SA 4.0 https://creativecommons.org/licenses/by-nc-sa/4.0/
+// by Felix Roos
+samples({
   bd: ['bd/BT0AADA.wav','bd/BT0AAD0.wav','bd/BT0A0DA.wav','bd/BT0A0D3.wav','bd/BT0A0D0.wav','bd/BT0A0A7.wav'],
   sd: ['sd/rytm-01-classic.wav','sd/rytm-00-hard.wav'],
   hh: ['hh27/000_hh27closedhh.wav','hh/000_hh3closedhh.wav'],
@@ -701,68 +522,9 @@ stack(
 )
   .slow(3/2)`;
 
-export const swimmingWithSoundfonts = `stack(
-    n(
-      "~",
-      "~",
-      "~",
-      "A5 [F5@2 C5] [D5@2 F5] F5",
-      "[C5@2 F5] [F5@2 C6] A5 G5",
-      "A5 [F5@2 C5] [D5@2 F5] F5",
-      "[C5@2 F5] [Bb5 A5 G5] F5@2",
-      "A5 [F5@2 C5] [D5@2 F5] F5",
-      "[C5@2 F5] [F5@2 C6] A5 G5",
-      "A5 [F5@2 C5] [D5@2 F5] F5",
-      "[C5@2 F5] [Bb5 A5 G5] F5@2",
-      "A5 [F5@2 C5] A5 F5",
-      "Ab5 [F5@2 Ab5] G5@2",
-      "A5 [F5@2 C5] A5 F5",
-      "Ab5 [F5@2 C5] C6@2",
-      "A5 [F5@2 C5] [D5@2 F5] F5",
-      "[C5@2 F5] [Bb5 A5 G5] F5@2"
-    ).s('Sitar: Ethnic'),
-    n(
-      "[F4,Bb4,D5] [[D4,G4,Bb4]@2 [Bb3,D4,F4]] [[G3,C4,E4]@2 [[Ab3,F4] [A3,Gb4]]] [Bb3,E4,G4]",
-      "[~ [F3, A3, C3] [F3, A3, C3]] [~ [F3, A3, C3] [F3, A3, C3]] [~ [F3, Bb3, D3] [F3, Bb3, D3]] [~ [F3, Bb3, Db3] [F3, Bb3, Db3]]",
-      "[~ [F3, A3, C3] [F3, A3, C3]] [~ [F3, A3, C3] [F3, A3, C3]] [~ [F3, Bb3, D3] [F3, Bb3, D3]] [~ [F3, B3, D3] [F3, B3, D3]]",
-      "[~ [F3, A3, C3] [F3, A3, C3]] [~ [F3, A3, C3] [F3, A3, C3]] [~ [F3, Bb3, D3] [F3, Bb3, D3]] [~ [F3, B3, D3] [F3, B3, D3]]",
-      "[~ [A3, C4, E4] [A3, C4, E4]] [~ [Ab3, C4, Eb4] [Ab3, C4, Eb4]] [~ [F3, Bb3, D3] [F3, Bb3, D3]] [~ [G3, C4, E4] [G3, C4, E4]]",
-      "[~ [F3, A3, C4] [F3, A3, C4]] [~ [F3, A3, C4] [F3, A3, C4]] [~ [F3, Bb3, D3] [F3, Bb3, D3]] [~ [F3, B3, D3] [F3, B3, D3]]",
-      "[~ [F3, Bb3, D4] [F3, Bb3, D4]] [~ [F3, Bb3, C4] [F3, Bb3, C4]] [~ [F3, A3, C4] [F3, A3, C4]] [~ [F3, A3, C4] [F3, A3, C4]]",
-      "[~ [F3, A3, C3] [F3, A3, C3]] [~ [F3, A3, C3] [F3, A3, C3]] [~ [F3, Bb3, D3] [F3, Bb3, D3]] [~ [F3, B3, D3] [F3, B3, D3]]",
-      "[~ [A3, C4, E4] [A3, C4, E4]] [~ [Ab3, C4, Eb4] [Ab3, C4, Eb4]] [~ [F3, Bb3, D3] [F3, Bb3, D3]] [~ [G3, C4, E4] [G3, C4, E4]]",
-      "[~ [F3, A3, C3] [F3, A3, C3]] [~ [F3, A3, C3] [F3, A3, C3]] [~ [F3, Bb3, D3] [F3, Bb3, D3]] [~ [F3, B3, D3] [F3, B3, D3]]",
-      "[~ [F3, Bb3, D4] [F3, Bb3, D4]] [~ [F3, Bb3, C4] [F3, Bb3, C4]] [~ [F3, A3, C4] [F3, A3, C4]] [~ [F3, A3, C4] [F3, A3, C4]]",
-      "[~ [Bb3, D3, F4] [Bb3, D3, F4]] [~ [Bb3, D3, F4] [Bb3, D3, F4]] [~ [A3, C4, F4] [A3, C4, F4]] [~ [A3, C4, F4] [A3, C4, F4]]",
-      "[~ [Ab3, B3, F4] [Ab3, B3, F4]] [~ [Ab3, B3, F4] [Ab3, B3, F4]] [~ [G3, Bb3, F4] [G3, Bb3, F4]] [~ [G3, Bb3, E4] [G3, Bb3, E4]]",
-      "[~ [Bb3, D3, F4] [Bb3, D3, F4]] [~ [Bb3, D3, F4] [Bb3, D3, F4]] [~ [A3, C4, F4] [A3, C4, F4]] [~ [A3, C4, F4] [A3, C4, F4]]",
-      "[~ [Ab3, B3, F4] [Ab3, B3, F4]] [~ [Ab3, B3, F4] [Ab3, B3, F4]] [~ [G3, Bb3, F4] [G3, Bb3, F4]] [~ [G3, Bb3, E4] [G3, Bb3, E4]]",
-      "[~ [F3, A3, C3] [F3, A3, C3]] [~ [F3, A3, C3] [F3, A3, C3]] [~ [F3, Bb3, D3] [F3, Bb3, D3]] [~ [F3, B3, D3] [F3, B3, D3]]",
-      "[~ [F3, Bb3, D4] [F3, Bb3, D4]] [~ [F3, Bb3, C4] [F3, Bb3, C4]] [~ [F3, A3, C4] [F3, A3, C4]] [~ [F3, A3, C4] [F3, A3, C4]]"
-    ).s('Kalimba: Ethnic'),
-    n(
-      "[G3 G3 C3 E3]",
-      "[F2 D2 G2 C2]",
-      "[F2 D2 G2 C2]",
-      "[F2 A2 Bb2 B2]",
-      "[A2 Ab2 G2 C2]",
-      "[F2 A2 Bb2 B2]",
-      "[G2 C2 F2 F2]",
-      "[F2 A2 Bb2 B2]",
-      "[A2 Ab2 G2 C2]",
-      "[F2 A2 Bb2 B2]",
-      "[G2 C2 F2 F2]",
-      "[Bb2 Bb2 A2 A2]",
-      "[Ab2 Ab2 G2 [C2 D2 E2]]",
-      "[Bb2 Bb2 A2 A2]",
-      "[Ab2 Ab2 G2 [C2 D2 E2]]",
-      "[F2 A2 Bb2 B2]",
-      "[G2 C2 F2 F2]"
-    ).s('Acoustic Bass: Bass')
-  ).slow(51)
-    `;
-
-export const outroMusic = `samples({
+export const outroMusic = `// licensed with CC BY-NC-SA 4.0 https://creativecommons.org/licenses/by-nc-sa/4.0/
+// by Felix Roos
+samples({
   bd: ['bd/BT0AADA.wav','bd/BT0AAD0.wav','bd/BT0A0DA.wav','bd/BT0A0D3.wav','bd/BT0A0D0.wav','bd/BT0A0A7.wav'],
   sd: ['sd/rytm-01-classic.wav','sd/rytm-00-hard.wav'],
   hh: ['hh27/000_hh27closedhh.wav','hh/000_hh3closedhh.wav'],
@@ -789,7 +551,9 @@ export const outroMusic = `samples({
   //.pianoroll({autorange:1,vertical:1,fold:0})
   `;
 
-export const bassFuge = `samples({ flbass: ['00_c2_finger_long_neck.wav','01_c2_finger_short_neck.wav','02_c2_finger_long_bridge.wav','03_c2_finger_short_bridge.wav','04_c2_pick_long.wav','05_c2_pick_short.wav','06_c2_palm_mute.wav'] }, 
+export const bassFuge = `// licensed with CC BY-NC-SA 4.0 https://creativecommons.org/licenses/by-nc-sa/4.0/
+// by Felix Roos
+samples({ flbass: ['00_c2_finger_long_neck.wav','01_c2_finger_short_neck.wav','02_c2_finger_long_bridge.wav','03_c2_finger_short_bridge.wav','04_c2_pick_long.wav','05_c2_pick_short.wav','06_c2_palm_mute.wav'] }, 
   'github:cleary/samples-flbass/main/')
 samples({
 bd: ['bd/BT0AADA.wav','bd/BT0AAD0.wav','bd/BT0A0DA.wav','bd/BT0A0D3.wav','bd/BT0A0D0.wav','bd/BT0A0A7.wav'],
@@ -813,18 +577,9 @@ x=>x.add(7).color('steelblue')
 .stack(s("bd:1*2,~ sd:0,[~ hh:0]*2"))
 .pianoroll({vertical:1})`;
 
-export const bossaRandom = `const chords = "<Am7 Am7 Dm7 E7>"
-const roots = chords.rootNotes(2)
-
-stack(
-  chords.voicings(['F4', 'A5']).struct(
-  \` x@2   ~ x ~ ~ ~ x |
-    x?  ~ ~ x@3   ~ x |
-    x?  ~ ~ x ~ x@3\`),
-  roots.struct("x [~ x?0.2] x [~ x?] | x!4 | x@2 ~ ~ ~ x x x").transpose("0 7")
-).slow(2).pianoroll().note().piano()`;
-
-export const chop = `samples({ p: 'https://cdn.freesound.org/previews/648/648433_11943129-lq.mp3' })
+export const chop = `// licensed with CC BY-NC-SA 4.0 https://creativecommons.org/licenses/by-nc-sa/4.0/
+// by Felix Roos
+samples({ p: 'https://cdn.freesound.org/previews/648/648433_11943129-lq.mp3' })
 
 s("p")
   .loopAt(32,1)
@@ -835,14 +590,18 @@ s("p")
   .sustain(.6)
   `;
 
-export const delay = `stack(
+export const delay = `// licensed with CC BY-NC-SA 4.0 https://creativecommons.org/licenses/by-nc-sa/4.0/
+// by Felix Roos
+stack(
     s("bd <sd cp>")
     .delay("<0 .5>")
     .delaytime(".16 | .33")
     .delayfeedback(".6 | .8")
   ).sometimes(x=>x.speed("-1"))`;
 
-export const orbit = `stack(
+export const orbit = `// licensed with CC BY-NC-SA 4.0 https://creativecommons.org/licenses/by-nc-sa/4.0/
+// by Felix Roos
+stack(
     s("bd <sd cp>")
     .delay(.5)
     .delaytime(.33)
@@ -854,7 +613,9 @@ export const orbit = `stack(
     .orbit(2)
   ).sometimes(x=>x.speed("-1"))`;
 
-export const belldub = `samples({ bell: {b4:'https://cdn.freesound.org/previews/339/339809_5121236-lq.mp3'}})
+export const belldub = `// licensed with CC BY-NC-SA 4.0 https://creativecommons.org/licenses/by-nc-sa/4.0/
+// by Felix Roos
+samples({ bell: {b4:'https://cdn.freesound.org/previews/339/339809_5121236-lq.mp3'}})
 // "Hand Bells, B, Single.wav" by InspectorJ (www.jshaw.co.uk) of Freesound.org
 stack(
   // bass
@@ -885,7 +646,9 @@ stack(
   .mask("<1 0>/8")
 ).slow(5)`;
 
-export const dinofunk = `samples({bass:'https://cdn.freesound.org/previews/614/614637_2434927-hq.mp3',
+export const dinofunk = `// licensed with CC BY-NC-SA 4.0 https://creativecommons.org/licenses/by-nc-sa/4.0/
+// by Felix Roos
+samples({bass:'https://cdn.freesound.org/previews/614/614637_2434927-hq.mp3',
 dino:{b4:'https://cdn.freesound.org/previews/316/316403_5123851-hq.mp3'}})
 
 stack(
@@ -903,7 +666,9 @@ note("Abm7".voicings(['c3','a4']).struct("x(3,8,1)".slow(2))),
 note("<b4 eb4>").s('dino').delay(.8).slow(8).room(.5)
 )`;
 
-export const sampleDemo = `stack(
+export const sampleDemo = `// licensed with CC BY-NC-SA 4.0 https://creativecommons.org/licenses/by-nc-sa/4.0/
+// by Felix Roos
+stack(
   // percussion
   s("[woodblock:1 woodblock:2*2] snare_rim:0,gong/8,brakedrum:1(3,8),~@3 cowbell:3")
   .sometimes(x=>x.speed(2)),
@@ -917,7 +682,9 @@ export const sampleDemo = `stack(
   .release(.1).room(.5)
 )`;
 
-export const holyflute = `"c3 eb3(3,8) c4/2 g3*2"
+export const holyflute = `// licensed with CC BY-NC-SA 4.0 https://creativecommons.org/licenses/by-nc-sa/4.0/
+// by Felix Roos
+"c3 eb3(3,8) c4/2 g3*2"
 .superimpose(
   x=>x.slow(2).add(12),
   x=>x.slow(4).sub(5)
@@ -928,7 +695,9 @@ export const holyflute = `"c3 eb3(3,8) c4/2 g3*2"
 .pianoroll({fold:0,autorange:0,vertical:0,cycles:12,smear:0,minMidi:40})
 `;
 
-export const flatrave = `stack(
+export const flatrave = `// licensed with CC BY-NC-SA 4.0 https://creativecommons.org/licenses/by-nc-sa/4.0/
+// by Felix Roos
+stack(
   s("bd*2,~ [cp,sd]").bank('RolandTR909'),
   
   s("hh:1*4").sometimes(fast("2"))
@@ -949,7 +718,9 @@ export const flatrave = `stack(
   .decay(.05).sustain(0).delay(.2).degradeBy(.5).mask("<0 1>/16")
 )`;
 
-export const amensister = `await samples('github:tidalcycles/Dirt-Samples/master')
+export const amensister = `// licensed with CC BY-NC-SA 4.0 https://creativecommons.org/licenses/by-nc-sa/4.0/
+// by Felix Roos
+await samples('github:tidalcycles/Dirt-Samples/master')
 
 stack(
   // amen
@@ -981,7 +752,9 @@ stack(
   n("0 1").s("east").delay(.5).degradeBy(.8).speed(rand.range(.5,1.5))
 ).reset("<x@7 x(5,8)>")`;
 
-export const juxUndTollerei = `note("c3 eb3 g3 bb3").palindrome()
+export const juxUndTollerei = `// licensed with CC BY-NC-SA 4.0 https://creativecommons.org/licenses/by-nc-sa/4.0/
+// by Felix Roos
+note("c3 eb3 g3 bb3").palindrome()
 .s('sawtooth')
 .jux(x=>x.rev().color('green').s('sawtooth'))
 .off(1/4, x=>x.add(note("<7 12>/2")).slow(2).late(.005).s('triangle'))
@@ -991,3 +764,75 @@ export const juxUndTollerei = `note("c3 eb3 g3 bb3").palindrome()
 .room(.6)
 .delay(.5).delaytime(.1).delayfeedback(.4)
 .pianoroll()`;
+
+export const csoundDemo = `// licensed with CC BY-NC-SA 4.0 https://creativecommons.org/licenses/by-nc-sa/4.0/
+// by Felix Roos
+await csound\`
+instr CoolSynth
+    iduration = p3
+    ifreq = p4
+    igain = p5
+    ioct = octcps(ifreq)
+
+    kpwm = oscili(.05, 8)
+    asig = vco2(igain, ifreq, 4, .5 + kpwm)
+    asig += vco2(igain, ifreq * 2)
+
+    idepth = 2
+    acut = transegr:a(0, .005, 0, idepth, .06, -4.2, 0.001, .01, -4.2, 0) ; filter envelope
+    asig = zdf_2pole(asig, cpsoct(ioct + acut + 2), 0.5)
+
+    iattack = .01
+    isustain = .5
+    idecay = .1
+    irelease = .1
+    asig *= linsegr:a(0, iattack, 1, idecay, isustain, iduration, isustain, irelease, 0)
+    
+    out(asig, asig)
+endin\`
+
+"<0 2 [4 6](3,4,1) 3*2>"
+.off(1/4, add(2))
+.off(1/2, add(6))
+.scale('D minor')
+.note()
+//.pianoroll()
+.csound('CoolSynth')`;
+
+export const loungeSponge = `
+// licensed with CC BY-NC-SA 4.0 https://creativecommons.org/licenses/by-nc-sa/4.0/
+// by Felix Roos
+// livecode.orc by Steven Yi
+await loadOrc('github:kunstmusik/csound-live-code/master/livecode.orc')
+
+stack(
+  note("<C^7 A7 Dm7 Fm7>/2".voicings())
+  .cutoff(sine.range(500,2000).round().slow(16))
+  .euclidLegato(3,8).csound('FM1')
+  ,
+  note("<C2 A1 D2 F2>/2").ply(8).csound('Bass').gain("1 4 1 4")
+  ,
+  note("0 7 [4 3] 2".fast(2/3).off(".25 .125",add("<2 4 -3 -1>"))
+  .slow(2).scale('A4 minor'))
+  .legato(.25).csound('SynHarp')
+  ,
+  s("bd*2,[~ hh]*2,~ cp").bank('RolandTR909')
+)`;
+
+export const arpoon = `// licensed with CC BY-NC-SA 4.0 https://creativecommons.org/licenses/by-nc-sa/4.0/
+// "Arpoon" by Felix Roos
+await samples('github:tidalcycles/Dirt-Samples/master')
+
+"<<Am7 C^7> C7 F^7 [Fm7 E7b9]>".voicings()
+  .arp("[0,3] 2 [1,3] 2".fast(3)).legato(2)
+  .add(perlin.range(0,0.2)).sub("<0 -12>/8")
+  .note().cutoff(perlin.range(500,4000)).resonance(12)
+  .gain("<.5 .8>*16")
+  .decay(.16).sustain(0.5)
+  .delay(.2)
+  .room(.5).pan(sine.range(.3,.6))
+  .s('piano').clip(1)
+  .stack("<<A1 C2>!2 F2 [F2 E2]>".add.out("0 -5".fast(2)).add("0,.12").note().s('sawtooth').clip(1).cutoff(300))
+  .slow(4)
+  .stack(s("bd*4, [~ [hh hh? hh?]]*2,~ [sd ~ [sd:2? bd?]]").arp("0|1").bank('RolandTR909').gain(.5).slow(2))
+`;

tutorial/MiniRepl.jsx

@@ -1,4 +1,4 @@
-import { evalScope, controls } from '@strudel.cycles/core';
+import core from '@strudel.cycles/core';
 import { MiniRepl as _MiniRepl } from '@strudel.cycles/react';
 import { samples } from '@strudel.cycles/webaudio';
 import { prebake } from '../repl/src/prebake.mjs';
@@ -7,9 +7,9 @@ fetch('https://strudel.tidalcycles.org/EmuSP12.json')
   .then((res) => res.json())
   .then((json) => samples(json, 'https://strudel.tidalcycles.org/EmuSP12/'));
 
-evalScope(
-  controls,
-  import('@strudel.cycles/core'),
+core.evalScope(
+  core,
+  // import('@strudel.cycles/core'),
   // import('@strudel.cycles/tone'),
   import('@strudel.cycles/tonal'),
   import('@strudel.cycles/mini'),

tutorial/render.js

@@ -18,7 +18,7 @@ function renderAsMDX(name) {
   }
   return `### ${item.longname}
 
-${item.description.replaceAll(/\{\@link ([a-zA-Z]+)?\#?([a-zA-Z]*)\}/g, (_, a, b) => {
+${item.description.replaceAll(/\{@link ([a-zA-Z]+)?#?([a-zA-Z]*)\}/g, (_, a, b) => {
   // console.log(_, 'a', a, 'b', b);
   return `<a href="#${a}${b ? `-${b}` : ''}">${a}${b ? `#${b}` : ''}</a>`;
 })}

tutorial/test/__snapshots__/examples.test.mjs.snap

@@ -232,23 +232,6 @@ exports[`runs examples > example "amp" example index 0 1`] = `
 ]
 `;
 
-exports[`runs examples > example "apply" example index 0 1`] = `
-[
-  "0/1 -> 1/1: {\\"note\\":\\"C3\\"}",
-  "0/1 -> 1/1: {\\"note\\":\\"Eb3\\"}",
-  "0/1 -> 1/1: {\\"note\\":\\"G3\\"}",
-  "1/1 -> 2/1: {\\"note\\":\\"Eb3\\"}",
-  "1/1 -> 2/1: {\\"note\\":\\"G3\\"}",
-  "1/1 -> 2/1: {\\"note\\":\\"Bb3\\"}",
-  "2/1 -> 3/1: {\\"note\\":\\"G3\\"}",
-  "2/1 -> 3/1: {\\"note\\":\\"Bb3\\"}",
-  "2/1 -> 3/1: {\\"note\\":\\"D4\\"}",
-  "3/1 -> 4/1: {\\"note\\":\\"C3\\"}",
-  "3/1 -> 4/1: {\\"note\\":\\"Eb3\\"}",
-  "3/1 -> 4/1: {\\"note\\":\\"G3\\"}",
-]
-`;
-
 exports[`runs examples > example "bandf" example index 0 1`] = `
 [
   "0/1 -> 1/2: {\\"s\\":\\"bd\\",\\"bandf\\":1000}",
@@ -782,27 +765,6 @@ exports[`runs examples > example "dry" example index 0 1`] = `
 ]
 `;
 
-exports[`runs examples > example "each" example index 0 1`] = `
-[
-  "0/1 -> 1/4: {\\"note\\":\\"c3\\"}",
-  "1/4 -> 1/2: {\\"note\\":\\"d3\\"}",
-  "1/2 -> 3/4: {\\"note\\":\\"e3\\"}",
-  "3/4 -> 1/1: {\\"note\\":\\"g3\\"}",
-  "1/1 -> 5/4: {\\"note\\":\\"c3\\"}",
-  "5/4 -> 3/2: {\\"note\\":\\"d3\\"}",
-  "3/2 -> 7/4: {\\"note\\":\\"e3\\"}",
-  "7/4 -> 2/1: {\\"note\\":\\"g3\\"}",
-  "2/1 -> 9/4: {\\"note\\":\\"c3\\"}",
-  "9/4 -> 5/2: {\\"note\\":\\"d3\\"}",
-  "5/2 -> 11/4: {\\"note\\":\\"e3\\"}",
-  "11/4 -> 3/1: {\\"note\\":\\"g3\\"}",
-  "15/4 -> 4/1: {\\"note\\":\\"c3\\"}",
-  "7/2 -> 15/4: {\\"note\\":\\"d3\\"}",
-  "13/4 -> 7/2: {\\"note\\":\\"e3\\"}",
-  "3/1 -> 13/4: {\\"note\\":\\"g3\\"}",
-]
-`;
-
 exports[`runs examples > example "early" example index 0 1`] = `
 [
   "0/1 -> 1/2: {\\"s\\":\\"bd\\"}",
@@ -1547,27 +1509,6 @@ exports[`runs examples > example "every" example index 0 1`] = `
 ]
 `;
 
-exports[`runs examples > example "every" example index 0 2`] = `
-[
-  "3/4 -> 1/1: {\\"note\\":\\"c3\\"}",
-  "1/2 -> 3/4: {\\"note\\":\\"d3\\"}",
-  "1/4 -> 1/2: {\\"note\\":\\"e3\\"}",
-  "0/1 -> 1/4: {\\"note\\":\\"g3\\"}",
-  "1/1 -> 5/4: {\\"note\\":\\"c3\\"}",
-  "5/4 -> 3/2: {\\"note\\":\\"d3\\"}",
-  "3/2 -> 7/4: {\\"note\\":\\"e3\\"}",
-  "7/4 -> 2/1: {\\"note\\":\\"g3\\"}",
-  "2/1 -> 9/4: {\\"note\\":\\"c3\\"}",
-  "9/4 -> 5/2: {\\"note\\":\\"d3\\"}",
-  "5/2 -> 11/4: {\\"note\\":\\"e3\\"}",
-  "11/4 -> 3/1: {\\"note\\":\\"g3\\"}",
-  "3/1 -> 13/4: {\\"note\\":\\"c3\\"}",
-  "13/4 -> 7/2: {\\"note\\":\\"d3\\"}",
-  "7/2 -> 15/4: {\\"note\\":\\"e3\\"}",
-  "15/4 -> 4/1: {\\"note\\":\\"g3\\"}",
-]
-`;
-
 exports[`runs examples > example "fast" example index 0 1`] = `
 [
   "0/1 -> 1/4: {\\"s\\":\\"bd\\"}",

workshop/.gitignore

@@ -1,24 +0,0 @@
-# Logs
-logs
-*.log
-npm-debug.log*
-yarn-debug.log*
-yarn-error.log*
-pnpm-debug.log*
-lerna-debug.log*
-
-node_modules
-dist
-dist-ssr
-*.local
-
-# Editor directories and files
-.vscode/*
-!.vscode/extensions.json
-.idea
-.DS_Store
-*.suo
-*.ntvs*
-*.njsproj
-*.sln
-*.sw?

workshop/README.md

@@ -1,33 +0,0 @@
-# Strudel Workshop
-
-This may become a resource to teach strudel in workshop format.
-
-## Install
-
-From the root of the strudel repo:
-
-```sh
-npm i # install strudel project dependencies
-cd workshop && npm i # install workshop dependencies
-npm run dev # run dev server
-```
-
-This assumes you have node 16+ installed.
-
-## How to write
-
-While running the dev server, go to `workshop.mdx` to write!
-When the file is saved, the browser will hot reload the file and reveal the changes instantly.
-
-You can use normal markdown + JSX, which enables using the MiniRepl component.
-You could also add any react component and import it to the mdx file.
-
-## Build
-
-Running
-
-```sh
-npm run build
-```
-
-..will output a single `index.html` file to `dist`. This file can either be opened directly in the browser (locally) or uploaded to some server.

workshop/index.html

@@ -1,12 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-  <head>
-    <meta charset="UTF-8" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>Strudel Workshop</title>
-  </head>
-  <body>
-    <div id="root"></div>
-    <script type="module" src="/src/main.jsx"></script>
-  </body>
-</html>

workshop/package.json

@@ -1,29 +0,0 @@
-{
-  "name": "workshop",
-  "private": true,
-  "version": "0.0.0",
-  "type": "module",
-  "scripts": {
-    "dev": "vite --open",
-    "build": "vite build",
-    "preview": "vite preview"
-  },
-  "dependencies": {
-    "react": "^17.0.2",
-    "react-dom": "^17.0.2"
-  },
-  "devDependencies": {
-    "@mdx-js/mdx": "^1.6.22",
-    "@mdx-js/react": "^1.6.22",
-    "@tailwindcss/typography": "^0.5.8",
-    "@types/react": "^18.0.24",
-    "@types/react-dom": "^18.0.8",
-    "@vitejs/plugin-react": "^2.2.0",
-    "autoprefixer": "^10.4.13",
-    "postcss": "^8.4.19",
-    "tailwindcss": "^3.2.4",
-    "vite": "^3.2.3",
-    "vite-plugin-mdx": "^3.5.11",
-    "vite-plugin-singlefile": "^0.13.1"
-  }
-}

workshop/postcss.config.cjs

@@ -1,6 +0,0 @@
-module.exports = {
-  plugins: {
-    tailwindcss: {},
-    autoprefixer: {},
-  },
-}

workshop/src/App.jsx

@@ -1,16 +0,0 @@
-import { initAudioOnFirstClick } from '@strudel.cycles/webaudio';
-import Workshop from './workshop.mdx';
-
-initAudioOnFirstClick();
-
-function App() {
-  return (
-    <div className="bg-slate-900 w-screen h-screen overflow-auto">
-      <main className="p-4 pl-6 max-w-3xl prose prose-invert">
-        <Workshop />
-      </main>
-    </div>
-  );
-}
-
-export default App;

workshop/src/MiniRepl.jsx

@@ -1,22 +0,0 @@
-import { evalScope, controls } from '@strudel.cycles/core';
-import { MiniRepl as _MiniRepl } from '@strudel.cycles/react';
-import { samples } from '@strudel.cycles/webaudio';
-import '@strudel.cycles/react/dist/style.css';
-
-samples('github:tidalcycles/Dirt-Samples/master')
-
-evalScope(
-  controls,
-  import('@strudel.cycles/core'),
-  // import('@strudel.cycles/tone'),
-  import('@strudel.cycles/tonal'),
-  import('@strudel.cycles/mini'),
-  import('@strudel.cycles/midi'),
-  // import('@strudel.cycles/xen'),
-  import('@strudel.cycles/webaudio'),
-  import('@strudel.cycles/osc'),
-);
-
-export function MiniRepl({ tune }) {
-  return <_MiniRepl tune={tune} hideOutsideView={true} />;
-}

workshop/src/index.css

@@ -1,3 +0,0 @@
-@tailwind base;
-@tailwind components;
-@tailwind utilities;

workshop/src/main.jsx

@@ -1,11 +0,0 @@
-import React from 'react';
-import ReactDOM from 'react-dom';
-import App from './App';
-import './index.css';
-
-ReactDOM.render(
-  <React.StrictMode>
-    <App />
-  </React.StrictMode>,
-  document.getElementById('root'),
-);

workshop/src/workshop.mdx

@@ -1,49 +0,0 @@
-import { MiniRepl } from './MiniRepl';
-
-# Workshop
-
-> This is a starter project for any type of teaching material using strudel!
-
-## What is Strudel?
-
-1. A pastry made with fruit or cheese rolled up in layers of thin sheets of dough and then baked.
-2. a pastry made from multiple, thin layers of dough rolled up and filled with fruit, etc.
-3. thin sheet of filled dough rolled and baked
-
-## Some REPLs:
-
-Small REPL:
-
-<MiniRepl tune={`s("bd sd,hh*8")`} />
-
-Big REPL:
-
-<MiniRepl
-  tune={`await samples({
-  bd: ['bd/BT0AADA.wav','bd/BT0AAD0.wav','bd/BT0A0DA.wav','bd/BT0A0D3.wav','bd/BT0A0D0.wav','bd/BT0A0A7.wav'],
-  sd: ['sd/rytm-01-classic.wav','sd/rytm-00-hard.wav'],
-  hh: ['hh27/000_hh27closedhh.wav','hh/000_hh3closedhh.wav'],
-}, 'github:tidalcycles/Dirt-Samples/master/');
-stack(
-s("bd,[~ <sd!3 sd(3,4,2)>],hh(3,4)") // drums
-.speed(perlin.range(.7,.9)) // random sample speed variation
-,"<a1 b1\*2 a1(3,8) e2>" // bassline
-.off(1/8,x=>x.add(12).degradeBy(.5)) // random octave jumps
-.add(perlin.range(0,.5)) // random pitch variation
-.superimpose(add(.05)) // add second, slightly detuned voice
-.n() // wrap in "n"
-.decay(.15).sustain(0) // make each note of equal length
-.s('sawtooth') // waveform
-.gain(.4) // turn down
-.cutoff(sine.slow(7).range(300,5000)) // automate cutoff
-,"<Am7!3 <Em7 E7b13 Em7 Ebm7b5>>".voicings() // chords
-.superimpose(x=>x.add(.04)) // add second, slightly detuned voice
-.add(perlin.range(0,.5)) // random pitch variation
-.n() // wrap in "n"
-.s('sawtooth') // waveform
-.gain(.16) // turn down
-.cutoff(500) // fixed cutoff
-.attack(1) // slowly fade in
-)
-.slow(3/2)`}
-/>

workshop/tailwind.config.cjs

@@ -1,8 +0,0 @@
-/** @type {import('tailwindcss').Config} */
-module.exports = {
-  content: ['./index.html', './src/**/*.{js,ts,jsx,tsx,mdx}'],
-  theme: {
-    extend: {},
-  },
-  plugins: [require('@tailwindcss/typography')],
-};

workshop/vite.config.js

@@ -1,25 +0,0 @@
-import { defineConfig } from 'vite';
-import react from '@vitejs/plugin-react';
-import _mdx from 'vite-plugin-mdx';
-import { viteSingleFile } from 'vite-plugin-singlefile';
-// import remarkToc from 'remark-toc';
-// import rehypeSlug from 'rehype-slug';
-// import rehypeAutolinkHeadings from 'rehype-autolink-headings';
-
-const mdx = _mdx.default || _mdx;
-// `options` are passed to `@mdx-js/mdx`
-const options = {
-  // See https://mdxjs.com/advanced/plugins
-  remarkPlugins: [
-    // remarkToc,
-    // E.g. `remark-frontmatter`
-  ],
-  rehypePlugins: [
-    // rehypeSlug, rehypeAutolinkHeadings
-  ],
-};
-
-// https://vitejs.dev/config/
-export default defineConfig({
-  plugins: [react(), mdx(options), viteSingleFile()],
-});