Merge branch 'tidalcycles:main' into ableton_link_integration

Better convolution reverb by generating impulse responses

.eslintignore

@@ -18,4 +18,5 @@ vite.config.js
 **/*.json
 **/dev-dist
 **/dist
-/src-tauri/target/**/*
+/src-tauri/target/**/*
+reverbGen.mjs

.github/workflows/tauri.yml

@@ -42,7 +42,7 @@ jobs:
         if: matrix.platform == 'ubuntu-latest'
         run: |
           sudo apt-get update
-          sudo apt-get install -y libgtk-3-dev webkit2gtk-4.0 libappindicator3-dev librsvg2-dev patchelf
+          sudo apt-get install -y libgtk-3-dev webkit2gtk-4.0 libappindicator3-dev librsvg2-dev patchelf libasound2-dev
 
       - name: Install app dependencies from lockfile and build web
         run: pnpm install

packages/codemirror/index.mjs

@@ -1,3 +1,4 @@
 export * from './codemirror.mjs';
 export * from './highlight.mjs';
 export * from './flash.mjs';
+export * from './slider.mjs';

packages/codemirror/slider.mjs

@@ -0,0 +1,135 @@
+import { ref, pure } from '@strudel.cycles/core';
+import { WidgetType, ViewPlugin, Decoration } from '@codemirror/view';
+import { StateEffect, StateField } from '@codemirror/state';
+
+export let sliderValues = {};
+const getSliderID = (from) => `slider_${from}`;
+
+export class SliderWidget extends WidgetType {
+  constructor(value, min, max, from, to, step, view) {
+    super();
+    this.value = value;
+    this.min = min;
+    this.max = max;
+    this.from = from;
+    this.originalFrom = from;
+    this.to = to;
+    this.step = step;
+    this.view = view;
+  }
+
+  eq() {
+    return false;
+  }
+
+  toDOM() {
+    let wrap = document.createElement('span');
+    wrap.setAttribute('aria-hidden', 'true');
+    wrap.className = 'cm-slider'; // inline-flex items-center
+    let slider = wrap.appendChild(document.createElement('input'));
+    slider.type = 'range';
+    slider.min = this.min;
+    slider.max = this.max;
+    slider.step = this.step ?? (this.max - this.min) / 1000;
+    slider.originalValue = this.value;
+    // to make sure the code stays in sync, let's save the original value
+    // becuase .value automatically clamps values so it'll desync with the code
+    slider.value = slider.originalValue;
+    slider.from = this.from;
+    slider.originalFrom = this.originalFrom;
+    slider.to = this.to;
+    slider.style = 'width:64px;margin-right:4px;transform:translateY(4px)';
+    this.slider = slider;
+    slider.addEventListener('input', (e) => {
+      const next = e.target.value;
+      let insert = next;
+      //let insert = next.toFixed(2);
+      const to = slider.from + slider.originalValue.length;
+      let change = { from: slider.from, to, insert };
+      slider.originalValue = insert;
+      slider.value = insert;
+      this.view.dispatch({ changes: change });
+      const id = getSliderID(slider.originalFrom); // matches id generated in transpiler
+      window.postMessage({ type: 'cm-slider', value: Number(next), id });
+    });
+    return wrap;
+  }
+
+  ignoreEvent(e) {
+    return true;
+  }
+}
+
+export const setWidgets = StateEffect.define();
+
+export const updateWidgets = (view, widgets) => {
+  view.dispatch({ effects: setWidgets.of(widgets) });
+};
+
+function getWidgets(widgetConfigs, view) {
+  return widgetConfigs.map(({ from, to, value, min, max, step }) => {
+    return Decoration.widget({
+      widget: new SliderWidget(value, min, max, from, to, step, view),
+      side: 0,
+    }).range(from /* , to */);
+  });
+}
+
+export const sliderPlugin = ViewPlugin.fromClass(
+  class {
+    decorations; //: DecorationSet
+
+    constructor(view /* : EditorView */) {
+      this.decorations = Decoration.set([]);
+    }
+
+    update(update /* : ViewUpdate */) {
+      update.transactions.forEach((tr) => {
+        if (tr.docChanged) {
+          this.decorations = this.decorations.map(tr.changes);
+          const iterator = this.decorations.iter();
+          while (iterator.value) {
+            // when the widgets are moved, we need to tell the dom node the current position
+            // this is important because the updateSliderValue function has to work with the dom node
+            if (iterator.value?.widget?.slider) {
+              iterator.value.widget.slider.from = iterator.from;
+              iterator.value.widget.slider.to = iterator.to;
+            }
+            iterator.next();
+          }
+        }
+        for (let e of tr.effects) {
+          if (e.is(setWidgets)) {
+            this.decorations = Decoration.set(getWidgets(e.value, update.view));
+          }
+        }
+      });
+    }
+  },
+  {
+    decorations: (v) => v.decorations,
+  },
+);
+
+export let slider = (value) => {
+  console.warn('slider will only work when the transpiler is used... passing value as is');
+  return pure(value);
+};
+// function transpiled from slider = (value, min, max)
+export let sliderWithID = (id, value, min, max) => {
+  sliderValues[id] = value; // sync state at eval time (code -> state)
+  return ref(() => sliderValues[id]); // use state at query time
+};
+// update state when sliders are moved
+if (typeof window !== 'undefined') {
+  window.addEventListener('message', (e) => {
+    if (e.data.type === 'cm-slider') {
+      if (sliderValues[e.data.id] !== undefined) {
+        // update state when slider is moved
+        sliderValues[e.data.id] = e.data.value;
+      } else {
+        console.warn(`slider with id "${e.data.id}" is not registered. Only ${Object.keys(sliderValues)}`);
+      }
+    }
+  });
+}

packages/core/controls.mjs

@@ -655,6 +655,15 @@ const generic_params = [
    * .vib("<.5 1 2 4 8 16>:12")
    */
   [['vib', 'vibmod'], 'vibrato', 'v'],
+  /**
+   * Adds pink noise to the mix
+   *
+   * @name noise
+   * @param {number | Pattern} wet wet amount
+   * @example
+   * sound("<white pink brown>/2")
+   */
+  ['noise'],
   /**
    * Sets the vibrato depth in semitones. Only has an effect if `vibrato` | `vib` | `v` is is also set
    *
@@ -970,20 +979,64 @@ const generic_params = [
    *
    */
   [['room', 'size']],
+  /**
+   * Reverb lowpass starting frequency (in hertz).
+   * When this property is changed, the reverb will be recaculated, so only change this sparsely..
+   *
+   * @name roomlp
+   * @synonyms rlp
+   * @param {number} frequency between 0 and 20000hz
+   * @example
+   * s("bd sd").room(0.5).rlp(10000)
+   * @example
+   * s("bd sd").room(0.5).rlp(5000)
+   */
+  ['roomlp', 'rlp'],
+  /**
+   * Reverb lowpass frequency at -60dB (in hertz).
+   * When this property is changed, the reverb will be recaculated, so only change this sparsely..
+   *
+   * @name roomdim
+   * @synonyms rdim
+   * @param {number} frequency between 0 and 20000hz
+   * @example
+   * s("bd sd").room(0.5).rlp(10000).rdim(8000)
+   * @example
+   * s("bd sd").room(0.5).rlp(5000).rdim(400)
+   *
+   */
+  ['roomdim', 'rdim'],
+  /**
+   * Reverb fade time (in seconds).
+   * When this property is changed, the reverb will be recaculated, so only change this sparsely..
+   *
+   * @name roomfade
+   * @synonyms rfade
+   * @param {number} seconds for the reverb to fade
+   * @example
+   * s("bd sd").room(0.5).rlp(10000).rfade(0.5)
+   * @example
+   * s("bd sd").room(0.5).rlp(5000).rfade(4)
+   *
+   */
+  ['roomfade', 'rfade'],
   /**
    * Sets the room size of the reverb, see {@link room}.
+   * When this property is changed, the reverb will be recaculated, so only change this sparsely..
    *
    * @name roomsize
    * @param {number | Pattern} size between 0 and 10
-   * @synonyms size, sz
+   * @synonyms rsize, sz, size
    * @example
-   * s("bd sd").room(.8).roomsize("<0 1 2 4 8>")
+   * s("bd sd").room(.8).rsize(1)
+   * @example
+   * s("bd sd").room(.8).rsize(4)
    *
    */
   // TODO: find out why :
   // s("bd sd").room(.8).roomsize("<0 .2 .4 .6 .8 [1,0]>").osc()
   // .. does not work. Is it because room is only one effect?
-  ['size', 'sz', 'roomsize'],
+  ['roomsize', 'size', 'sz', 'rsize'],
   // ['sagogo'],
   // ['sclap'],
   // ['sclaves'],
@@ -1153,7 +1206,7 @@ const generic_params = [
   ['pitchJump'],
   ['pitchJumpTime'],
   ['lfo', 'repeatTime'],
-  ['noise'],
+  ['znoise'], // noise on the frequency or as bubo calls it "frequency fog" :)
   ['zmod'],
   ['zcrush'], // like crush but scaled differently
   ['zdelay'],

packages/core/pattern.mjs

@@ -2343,3 +2343,9 @@ export const fit = register('fit', (pat) =>
 export const { loopAtCps, loopatcps } = register(['loopAtCps', 'loopatcps'], function (factor, cps, pat) {
   return _loopAt(factor, pat, cps);
 });
+
+/** exposes a custom value at query time. basically allows mutating state without evaluation */
+export const ref = (accessor) =>
+  pure(1)
+    .withValue(() => reify(accessor()))
+    .innerJoin();

packages/core/repl.mjs

@@ -16,14 +16,17 @@ export function repl({
   transpiler,
   onToggle,
   editPattern,
+  createCyclist,
 }) {
-  const scheduler = new Cyclist({
+  const cyclistParams = {
     interval,
     onTrigger: getTrigger({ defaultOutput, getTime }),
     onError: onSchedulerError,
     getTime,
     onToggle,
-  });
+  };
+  const scheduler = createCyclist?.(cyclistParams) || new Cyclist(cyclistParams);
+
   const setPattern = (pattern, autostart = true) => {
     pattern = editPattern?.(pattern) || pattern;
     scheduler.setPattern(pattern, autostart);

packages/core/zyklus.mjs

@@ -43,7 +43,8 @@ function createClock(
     clear();
   };
   const getPhase = () => phase;
+  const setPhase = (_phase) => (phase = _phase);
   // setCallback
-  return { setDuration, start, stop, pause, duration, interval, getPhase, minLatency };
+  return { setDuration, start, stop, pause, duration, interval, getPhase, setPhase, minLatency };
 }
 export default createClock;

packages/desktopbridge/cyclistbridge.mjs

@@ -0,0 +1,77 @@
+import { Cyclist } from '@strudel.cycles/core';
+import { logger } from '../core/logger.mjs';
+import { Invoke } from '../../website/src/tauri.mjs';
+import { listen } from '@tauri-apps/api/event';
+
+export class CyclistBridge extends Cyclist {
+  constructor(params) {
+    super(params);
+    this.start_timer;
+    this.abeLinkListener = listen('abelink-event', async (e) => {
+      const payload = e?.payload;
+      if (payload == null) {
+        return;
+      }
+      const { started, cps, phase, timestamp } = payload;
+
+      if (cps !== this.cps) {
+        this.setCps(cps);
+      }
+
+      // TODO: I'm not sure how to hook this up this phase adjustment in Strudel
+      // a phase adjustment message is sent every 30 seconds from backend to keep clocks in sync
+      const phaseDiff = Math.abs(phase - this.clock.getPhase());
+      if (phaseDiff > 0.1) {
+        console.log('set phase from', this.clock.getPhase(), 'to', phase);
+        // hmmm this seems wrong...
+        //this.clock.setPhase(phase);
+      }
+
+      if (this.started !== started && started != null) {
+        if (started) {
+          // the time delay in ms that seems to occur when starting the clock. Unsure if this is standard across all clients
+          const evaluationTime = 140;
+
+          // when start message comes from abelink, delay starting cyclist clock until the start of the next abelink phase
+          this.start_timer = window.setTimeout(() => {
+            // TODO: evaluate the code so if another source triggers the play there will not be an error
+
+            logger('[cyclist] start');
+            this.clock.start();
+            this.setStarted(true);
+          }, timestamp - Date.now() - evaluationTime);
+        } else {
+          this.stop();
+        }
+      }
+    });
+  }
+
+  start() {
+    if (!this.pattern) {
+      throw new Error('Scheduler: no pattern set! call .setPattern first.');
+    }
+    const linkmsg = {
+      cps: this.cps,
+      started: true,
+      timestamp: Date.now(),
+      phase: this.clock.getPhase(),
+    };
+    Invoke('sendabelinkmsg', { linkmsg });
+  }
+
+  stop() {
+    logger('[cyclist] stop');
+    this.clock.stop();
+    this.lastEnd = 0;
+    this.setStarted(false);
+    const linkmsg = {
+      // TODO: change this to value of "main" clock cps
+      cps: 0,
+      started: false,
+      timestamp: Date.now(),
+      phase: this.clock.getPhase(),
+    };
+    Invoke('sendabelinkmsg', { linkmsg });
+  }
+}

packages/desktopbridge/index.mjs

@@ -7,3 +7,4 @@ This program is free software: you can redistribute it and/or modify it under th
 export * from './midibridge.mjs';
 export * from './utils.mjs';
 export * from './oscbridge.mjs';
+export * from './cyclistbridge.mjs';

packages/midi/midi.mjs

@@ -5,7 +5,7 @@ This program is free software: you can redistribute it and/or modify it under th
 */
 
 import * as _WebMidi from 'webmidi';
-import { Pattern, isPattern, logger } from '@strudel.cycles/core';
+import { Pattern, isPattern, logger, ref } from '@strudel.cycles/core';
 import { noteToMidi } from '@strudel.cycles/core';
 import { Note } from 'webmidi';
 // if you use WebMidi from outside of this package, make sure to import that instance:
@@ -15,8 +15,8 @@ function supportsMidi() {
   return typeof navigator.requestMIDIAccess === 'function';
 }
 
-function getMidiDeviceNamesString(outputs) {
-  return outputs.map((o) => `'${o.name}'`).join(' | ');
+function getMidiDeviceNamesString(devices) {
+  return devices.map((o) => `'${o.name}'`).join(' | ');
 }
 
 export function enableWebMidi(options = {}) {
@@ -52,30 +52,41 @@ export function enableWebMidi(options = {}) {
     });
   });
 }
-// const outputByName = (name: string) => WebMidi.getOutputByName(name);
-const outputByName = (name) => WebMidi.getOutputByName(name);
 
-// output?: string | number, outputs: typeof WebMidi.outputs
-function getDevice(output, outputs) {
-  if (!outputs.length) {
+function getDevice(indexOrName, devices) {
+  if (!devices.length) {
     throw new Error(`🔌 No MIDI devices found. Connect a device or enable IAC Driver.`);
   }
-  if (typeof output === 'number') {
-    return outputs[output];
+  if (typeof indexOrName === 'number') {
+    return devices[indexOrName];
   }
-  if (typeof output === 'string') {
-    return outputByName(output);
+  const byName = (name) => devices.find((output) => output.name.includes(name));
+  if (typeof indexOrName === 'string') {
+    return byName(indexOrName);
   }
   // attempt to default to first IAC device if none is specified
-  const IACOutput = outputs.find((output) => output.name.includes('IAC'));
-  const device = IACOutput ?? outputs[0];
+  const IACOutput = byName('IAC');
+  const device = IACOutput ?? devices[0];
   if (!device) {
     throw new Error(
-      `🔌 MIDI device '${output ? output : ''}' not found. Use one of ${getMidiDeviceNamesString(WebMidi.outputs)}`,
+      `🔌 MIDI device '${device ? device : ''}' not found. Use one of ${getMidiDeviceNamesString(devices)}`,
     );
   }
 
-  return IACOutput ?? outputs[0];
+  return IACOutput ?? devices[0];
+}
+
+// send start/stop messages to outputs when repl starts/stops
+if (typeof window !== 'undefined') {
+  window.addEventListener('message', (e) => {
+    if (!WebMidi?.enabled) {
+      return;
+    }
+    if (e.data === 'strudel-stop') {
+      WebMidi.outputs.forEach((output) => output.sendStop());
+    }
+    // cannot start here, since we have no timing info, see sendStart below
+  });
 }
 
 Pattern.prototype.midi = function (output) {
@@ -103,6 +114,7 @@ Pattern.prototype.midi = function (output) {
 
   return this.onTrigger((time, hap, currentTime, cps) => {
     if (!WebMidi.enabled) {
+      console.log('not enabled');
       return;
     }
     const device = getDevice(output, WebMidi.outputs);
@@ -113,7 +125,7 @@ Pattern.prototype.midi = function (output) {
     const timeOffsetString = `+${offset}`;
 
     // destructure value
-    const { note, nrpnn, nrpv, ccn, ccv, midichan = 1 } = hap.value;
+    const { note, nrpnn, nrpv, ccn, ccv, midichan = 1, midicmd } = hap.value;
     const velocity = hap.context?.velocity ?? 0.9; // TODO: refactor velocity
 
     // note off messages will often a few ms arrive late, try to prevent glitching by subtracting from the duration length
@@ -125,7 +137,7 @@ Pattern.prototype.midi = function (output) {
         time: timeOffsetString,
       });
     }
-    if (ccv && ccn) {
+    if (ccv !== undefined && ccn !== undefined) {
       if (typeof ccv !== 'number' || ccv < 0 || ccv > 1) {
         throw new Error('expected ccv to be a number between 0 and 1');
       }
@@ -135,5 +147,46 @@ Pattern.prototype.midi = function (output) {
       const scaled = Math.round(ccv * 127);
       device.sendControlChange(ccn, scaled, midichan, { time: timeOffsetString });
     }
+    if (hap.whole.begin + 0 === 0) {
+      // we need to start here because we have the timing info
+      device.sendStart({ time: timeOffsetString });
+    }
+    if (['clock', 'midiClock'].includes(midicmd)) {
+      device.sendClock({ time: timeOffsetString });
+    } else if (['start'].includes(midicmd)) {
+      device.sendStart({ time: timeOffsetString });
+    } else if (['stop'].includes(midicmd)) {
+      device.sendStop({ time: timeOffsetString });
+    } else if (['continue'].includes(midicmd)) {
+      device.sendContinue({ time: timeOffsetString });
+    }
   });
 };
+
+let listeners = {};
+const refs = {};
+
+export async function midin(input) {
+  const initial = await enableWebMidi(); // only returns on first init
+  const device = getDevice(input, WebMidi.inputs);
+
+  if (initial) {
+    const otherInputs = WebMidi.inputs.filter((o) => o.name !== device.name);
+    logger(
+      `Midi enabled! Using "${device.name}". ${
+        otherInputs?.length ? `Also available: ${getMidiDeviceNamesString(otherInputs)}` : ''
+      }`,
+    );
+    refs[input] = {};
+  }
+  const cc = (cc) => ref(() => refs[input][cc] || 0);
+
+  listeners[input] && device.removeListener('midimessage', listeners[input]);
+  listeners[input] = (e) => {
+    const cc = e.dataBytes[0];
+    const v = e.dataBytes[1];
+    refs[input] && (refs[input][cc] = v / 127);
+  };
+  device.addListener('midimessage', listeners[input]);
+  return cc;
+}

packages/mini/krill-parser.js

@@ -200,20 +200,21 @@ function peg$parse(input, options) {
   var peg$c23 = "*";
   var peg$c24 = "?";
   var peg$c25 = ":";
-  var peg$c26 = "struct";
-  var peg$c27 = "target";
-  var peg$c28 = "euclid";
-  var peg$c29 = "slow";
-  var peg$c30 = "rotL";
-  var peg$c31 = "rotR";
-  var peg$c32 = "fast";
-  var peg$c33 = "scale";
-  var peg$c34 = "//";
-  var peg$c35 = "cat";
-  var peg$c36 = "$";
-  var peg$c37 = "setcps";
-  var peg$c38 = "setbpm";
-  var peg$c39 = "hush";
+  var peg$c26 = "..";
+  var peg$c27 = "struct";
+  var peg$c28 = "target";
+  var peg$c29 = "euclid";
+  var peg$c30 = "slow";
+  var peg$c31 = "rotL";
+  var peg$c32 = "rotR";
+  var peg$c33 = "fast";
+  var peg$c34 = "scale";
+  var peg$c35 = "//";
+  var peg$c36 = "cat";
+  var peg$c37 = "$";
+  var peg$c38 = "setcps";
+  var peg$c39 = "setbpm";
+  var peg$c40 = "hush";
 
   var peg$r0 = /^[1-9]/;
   var peg$r1 = /^[eE]/;
@@ -255,64 +256,67 @@ function peg$parse(input, options) {
   var peg$e30 = peg$literalExpectation("*", false);
   var peg$e31 = peg$literalExpectation("?", false);
   var peg$e32 = peg$literalExpectation(":", false);
-  var peg$e33 = peg$literalExpectation("struct", false);
-  var peg$e34 = peg$literalExpectation("target", false);
-  var peg$e35 = peg$literalExpectation("euclid", false);
-  var peg$e36 = peg$literalExpectation("slow", false);
-  var peg$e37 = peg$literalExpectation("rotL", false);
-  var peg$e38 = peg$literalExpectation("rotR", false);
-  var peg$e39 = peg$literalExpectation("fast", false);
-  var peg$e40 = peg$literalExpectation("scale", false);
-  var peg$e41 = peg$literalExpectation("//", false);
-  var peg$e42 = peg$classExpectation(["\n"], true, false);
-  var peg$e43 = peg$literalExpectation("cat", false);
-  var peg$e44 = peg$literalExpectation("$", false);
-  var peg$e45 = peg$literalExpectation("setcps", false);
-  var peg$e46 = peg$literalExpectation("setbpm", false);
-  var peg$e47 = peg$literalExpectation("hush", false);
+  var peg$e33 = peg$literalExpectation("..", false);
+  var peg$e34 = peg$literalExpectation("struct", false);
+  var peg$e35 = peg$literalExpectation("target", false);
+  var peg$e36 = peg$literalExpectation("euclid", false);
+  var peg$e37 = peg$literalExpectation("slow", false);
+  var peg$e38 = peg$literalExpectation("rotL", false);
+  var peg$e39 = peg$literalExpectation("rotR", false);
+  var peg$e40 = peg$literalExpectation("fast", false);
+  var peg$e41 = peg$literalExpectation("scale", false);
+  var peg$e42 = peg$literalExpectation("//", false);
+  var peg$e43 = peg$classExpectation(["\n"], true, false);
+  var peg$e44 = peg$literalExpectation("cat", false);
+  var peg$e45 = peg$literalExpectation("$", false);
+  var peg$e46 = peg$literalExpectation("setcps", false);
+  var peg$e47 = peg$literalExpectation("setbpm", false);
+  var peg$e48 = peg$literalExpectation("hush", false);
 
   var peg$f0 = function() { return parseFloat(text()); };
-  var peg$f1 = function(chars) { return new AtomStub(chars.join("")) };
-  var peg$f2 = function(s) { return s };
-  var peg$f3 = function(s, stepsPerCycle) { s.arguments_.stepsPerCycle = stepsPerCycle ; return s; };
-  var peg$f4 = function(a) { return a };
-  var peg$f5 = function(s) { s.arguments_.alignment = 'slowcat'; return s; };
-  var peg$f6 = function(a) { return x => x.options_['weight'] = a };
-  var peg$f7 = function(a) { return x => x.options_['reps'] = a };
-  var peg$f8 = function(p, s, r) { return x => x.options_['ops'].push({ type_: "bjorklund", arguments_ :{ pulse: p, step:s, rotation:r }}) };
-  var peg$f9 = function(a) { return x => x.options_['ops'].push({ type_: "stretch", arguments_ :{ amount:a, type: 'slow' }}) };
-  var peg$f10 = function(a) { return x => x.options_['ops'].push({ type_: "stretch", arguments_ :{ amount:a, type: 'fast' }}) };
-  var peg$f11 = function(a) { return x => x.options_['ops'].push({ type_: "degradeBy", arguments_ :{ amount:a, seed: seed++ } }) };
-  var peg$f12 = function(s) { return x => x.options_['ops'].push({ type_: "tail", arguments_ :{ element:s } }) };
-  var peg$f13 = function(s, ops) { const result = new ElementStub(s, {ops: [], weight: 1, reps: 1});
+  var peg$f1 = function() { return parseInt(text()); };
+  var peg$f2 = function(chars) { return new AtomStub(chars.join("")) };
+  var peg$f3 = function(s) { return s };
+  var peg$f4 = function(s, stepsPerCycle) { s.arguments_.stepsPerCycle = stepsPerCycle ; return s; };
+  var peg$f5 = function(a) { return a };
+  var peg$f6 = function(s) { s.arguments_.alignment = 'slowcat'; return s; };
+  var peg$f7 = function(a) { return x => x.options_['weight'] = a };
+  var peg$f8 = function(a) { return x => x.options_['reps'] = a };
+  var peg$f9 = function(p, s, r) { return x => x.options_['ops'].push({ type_: "bjorklund", arguments_ :{ pulse: p, step:s, rotation:r }}) };
+  var peg$f10 = function(a) { return x => x.options_['ops'].push({ type_: "stretch", arguments_ :{ amount:a, type: 'slow' }}) };
+  var peg$f11 = function(a) { return x => x.options_['ops'].push({ type_: "stretch", arguments_ :{ amount:a, type: 'fast' }}) };
+  var peg$f12 = function(a) { return x => x.options_['ops'].push({ type_: "degradeBy", arguments_ :{ amount:a, seed: seed++ } }) };
+  var peg$f13 = function(s) { return x => x.options_['ops'].push({ type_: "tail", arguments_ :{ element:s } }) };
+  var peg$f14 = function(s) { return x => x.options_['ops'].push({ type_: "range", arguments_ :{ element:s } }) };
+  var peg$f15 = function(s, ops) { const result = new ElementStub(s, {ops: [], weight: 1, reps: 1});
     for (const op of ops) {
       op(result);
     }
     return result;
   };
-  var peg$f14 = function(s) { return new PatternStub(s, 'fastcat'); };
-  var peg$f15 = function(tail) { return { alignment: 'stack', list: tail }; };
-  var peg$f16 = function(tail) { return { alignment: 'rand', list: tail, seed: seed++ }; };
-  var peg$f17 = function(head, tail) { if (tail && tail.list.length > 0) { return new PatternStub([head, ...tail.list], tail.alignment, tail.seed); } else { return head; } };
-  var peg$f18 = function(head, tail) { return new PatternStub(tail ? [head, ...tail.list] : [head], 'polymeter'); };
-  var peg$f19 = function(sc) { return sc; };
-  var peg$f20 = function(s) { return { name: "struct", args: { mini:s }}};
-  var peg$f21 = function(s) { return { name: "target", args : { name:s}}};
-  var peg$f22 = function(p, s, r) { return { name: "bjorklund", args :{ pulse: p, step:parseInt(s) }}};
-  var peg$f23 = function(a) { return { name: "stretch", args :{ amount: a}}};
-  var peg$f24 = function(a) { return { name: "shift", args :{ amount: "-"+a}}};
-  var peg$f25 = function(a) { return { name: "shift", args :{ amount: a}}};
-  var peg$f26 = function(a) { return { name: "stretch", args :{ amount: "1/"+a}}};
-  var peg$f27 = function(s) { return { name: "scale", args :{ scale: s.join("")}}};
-  var peg$f28 = function(s, v) { return v};
-  var peg$f29 = function(s, ss) { ss.unshift(s); return new PatternStub(ss, 'slowcat'); };
-  var peg$f30 = function(sg) {return sg};
-  var peg$f31 = function(o, soc) { return new OperatorStub(o.name,o.args,soc)};
-  var peg$f32 = function(sc) { return sc };
-  var peg$f33 = function(c) { return c };
-  var peg$f34 = function(v) { return new CommandStub("setcps", { value: v})};
-  var peg$f35 = function(v) { return new CommandStub("setcps", { value: (v/120/2)})};
-  var peg$f36 = function() { return new CommandStub("hush")};
+  var peg$f16 = function(s) { return new PatternStub(s, 'fastcat'); };
+  var peg$f17 = function(tail) { return { alignment: 'stack', list: tail }; };
+  var peg$f18 = function(tail) { return { alignment: 'rand', list: tail, seed: seed++ }; };
+  var peg$f19 = function(head, tail) { if (tail && tail.list.length > 0) { return new PatternStub([head, ...tail.list], tail.alignment, tail.seed); } else { return head; } };
+  var peg$f20 = function(head, tail) { return new PatternStub(tail ? [head, ...tail.list] : [head], 'polymeter'); };
+  var peg$f21 = function(sc) { return sc; };
+  var peg$f22 = function(s) { return { name: "struct", args: { mini:s }}};
+  var peg$f23 = function(s) { return { name: "target", args : { name:s}}};
+  var peg$f24 = function(p, s, r) { return { name: "bjorklund", args :{ pulse: p, step:parseInt(s) }}};
+  var peg$f25 = function(a) { return { name: "stretch", args :{ amount: a}}};
+  var peg$f26 = function(a) { return { name: "shift", args :{ amount: "-"+a}}};
+  var peg$f27 = function(a) { return { name: "shift", args :{ amount: a}}};
+  var peg$f28 = function(a) { return { name: "stretch", args :{ amount: "1/"+a}}};
+  var peg$f29 = function(s) { return { name: "scale", args :{ scale: s.join("")}}};
+  var peg$f30 = function(s, v) { return v};
+  var peg$f31 = function(s, ss) { ss.unshift(s); return new PatternStub(ss, 'slowcat'); };
+  var peg$f32 = function(sg) {return sg};
+  var peg$f33 = function(o, soc) { return new OperatorStub(o.name,o.args,soc)};
+  var peg$f34 = function(sc) { return sc };
+  var peg$f35 = function(c) { return c };
+  var peg$f36 = function(v) { return new CommandStub("setcps", { value: v})};
+  var peg$f37 = function(v) { return new CommandStub("setcps", { value: (v/120/2)})};
+  var peg$f38 = function() { return new CommandStub("hush")};
   var peg$currPos = 0;
   var peg$savedPos = 0;
   var peg$posDetailsCache = [{ line: 1, column: 1 }];
@@ -651,6 +655,26 @@ function peg$parse(input, options) {
     return s0;
   }
 
+  function peg$parseintneg() {
+    var s0, s1, s2;
+
+    s0 = peg$currPos;
+    s1 = peg$parseminus();
+    if (s1 === peg$FAILED) {
+      s1 = null;
+    }
+    s2 = peg$parseint();
+    if (s2 !== peg$FAILED) {
+      peg$savedPos = s0;
+      s0 = peg$f1();
+    } else {
+      peg$currPos = s0;
+      s0 = peg$FAILED;
+    }
+
+    return s0;
+  }
+
   function peg$parseminus() {
     var s0;
 
@@ -884,7 +908,7 @@ function peg$parse(input, options) {
     if (s2 !== peg$FAILED) {
       s3 = peg$parsews();
       peg$savedPos = s0;
-      s0 = peg$f1(s2);
+      s0 = peg$f2(s2);
     } else {
       peg$currPos = s0;
       s0 = peg$FAILED;
@@ -920,7 +944,7 @@ function peg$parse(input, options) {
         if (s6 !== peg$FAILED) {
           s7 = peg$parsews();
           peg$savedPos = s0;
-          s0 = peg$f2(s4);
+          s0 = peg$f3(s4);
         } else {
           peg$currPos = s0;
           s0 = peg$FAILED;
@@ -968,7 +992,7 @@ function peg$parse(input, options) {
           }
           s8 = peg$parsews();
           peg$savedPos = s0;
-          s0 = peg$f3(s4, s7);
+          s0 = peg$f4(s4, s7);
         } else {
           peg$currPos = s0;
           s0 = peg$FAILED;
@@ -1000,7 +1024,7 @@ function peg$parse(input, options) {
       s2 = peg$parseslice();
       if (s2 !== peg$FAILED) {
         peg$savedPos = s0;
-        s0 = peg$f4(s2);
+        s0 = peg$f5(s2);
       } else {
         peg$currPos = s0;
         s0 = peg$FAILED;
@@ -1040,7 +1064,7 @@ function peg$parse(input, options) {
         if (s6 !== peg$FAILED) {
           s7 = peg$parsews();
           peg$savedPos = s0;
-          s0 = peg$f5(s4);
+          s0 = peg$f6(s4);
         } else {
           peg$currPos = s0;
           s0 = peg$FAILED;
@@ -1090,6 +1114,9 @@ function peg$parse(input, options) {
               s0 = peg$parseop_degrade();
               if (s0 === peg$FAILED) {
                 s0 = peg$parseop_tail();
+                if (s0 === peg$FAILED) {
+                  s0 = peg$parseop_range();
+                }
               }
             }
           }
@@ -1115,7 +1142,7 @@ function peg$parse(input, options) {
       s2 = peg$parsenumber();
       if (s2 !== peg$FAILED) {
         peg$savedPos = s0;
-        s0 = peg$f6(s2);
+        s0 = peg$f7(s2);
       } else {
         peg$currPos = s0;
         s0 = peg$FAILED;
@@ -1143,7 +1170,7 @@ function peg$parse(input, options) {
       s2 = peg$parsenumber();
       if (s2 !== peg$FAILED) {
         peg$savedPos = s0;
-        s0 = peg$f7(s2);
+        s0 = peg$f8(s2);
       } else {
         peg$currPos = s0;
         s0 = peg$FAILED;
@@ -1197,7 +1224,7 @@ function peg$parse(input, options) {
             }
             if (s13 !== peg$FAILED) {
               peg$savedPos = s0;
-              s0 = peg$f8(s3, s7, s11);
+              s0 = peg$f9(s3, s7, s11);
             } else {
               peg$currPos = s0;
               s0 = peg$FAILED;
@@ -1237,7 +1264,7 @@ function peg$parse(input, options) {
       s2 = peg$parseslice();
       if (s2 !== peg$FAILED) {
         peg$savedPos = s0;
-        s0 = peg$f9(s2);
+        s0 = peg$f10(s2);
       } else {
         peg$currPos = s0;
         s0 = peg$FAILED;
@@ -1265,7 +1292,7 @@ function peg$parse(input, options) {
       s2 = peg$parseslice();
       if (s2 !== peg$FAILED) {
         peg$savedPos = s0;
-        s0 = peg$f10(s2);
+        s0 = peg$f11(s2);
       } else {
         peg$currPos = s0;
         s0 = peg$FAILED;
@@ -1295,7 +1322,7 @@ function peg$parse(input, options) {
         s2 = null;
       }
       peg$savedPos = s0;
-      s0 = peg$f11(s2);
+      s0 = peg$f12(s2);
     } else {
       peg$currPos = s0;
       s0 = peg$FAILED;
@@ -1319,7 +1346,35 @@ function peg$parse(input, options) {
       s2 = peg$parseslice();
       if (s2 !== peg$FAILED) {
         peg$savedPos = s0;
-        s0 = peg$f12(s2);
+        s0 = peg$f13(s2);
+      } else {
+        peg$currPos = s0;
+        s0 = peg$FAILED;
+      }
+    } else {
+      peg$currPos = s0;
+      s0 = peg$FAILED;
+    }
+
+    return s0;
+  }
+
+  function peg$parseop_range() {
+    var s0, s1, s2;
+
+    s0 = peg$currPos;
+    if (input.substr(peg$currPos, 2) === peg$c26) {
+      s1 = peg$c26;
+      peg$currPos += 2;
+    } else {
+      s1 = peg$FAILED;
+      if (peg$silentFails === 0) { peg$fail(peg$e33); }
+    }
+    if (s1 !== peg$FAILED) {
+      s2 = peg$parseslice();
+      if (s2 !== peg$FAILED) {
+        peg$savedPos = s0;
+        s0 = peg$f14(s2);
       } else {
         peg$currPos = s0;
         s0 = peg$FAILED;
@@ -1345,7 +1400,7 @@ function peg$parse(input, options) {
         s3 = peg$parseslice_op();
       }
       peg$savedPos = s0;
-      s0 = peg$f13(s1, s2);
+      s0 = peg$f15(s1, s2);
     } else {
       peg$currPos = s0;
       s0 = peg$FAILED;
@@ -1370,7 +1425,7 @@ function peg$parse(input, options) {
     }
     if (s1 !== peg$FAILED) {
       peg$savedPos = s0;
-      s1 = peg$f14(s1);
+      s1 = peg$f16(s1);
     }
     s0 = s1;
 
@@ -1419,7 +1474,7 @@ function peg$parse(input, options) {
     }
     if (s1 !== peg$FAILED) {
       peg$savedPos = s0;
-      s1 = peg$f15(s1);
+      s1 = peg$f17(s1);
     }
     s0 = s1;
 
@@ -1468,7 +1523,7 @@ function peg$parse(input, options) {
     }
     if (s1 !== peg$FAILED) {
       peg$savedPos = s0;
-      s1 = peg$f16(s1);
+      s1 = peg$f18(s1);
     }
     s0 = s1;
 
@@ -1489,7 +1544,7 @@ function peg$parse(input, options) {
         s2 = null;
       }
       peg$savedPos = s0;
-      s0 = peg$f17(s1, s2);
+      s0 = peg$f19(s1, s2);
     } else {
       peg$currPos = s0;
       s0 = peg$FAILED;
@@ -1509,7 +1564,7 @@ function peg$parse(input, options) {
         s2 = null;
       }
       peg$savedPos = s0;
-      s0 = peg$f18(s1, s2);
+      s0 = peg$f20(s1, s2);
     } else {
       peg$currPos = s0;
       s0 = peg$FAILED;
@@ -1532,7 +1587,7 @@ function peg$parse(input, options) {
         s6 = peg$parsequote();
         if (s6 !== peg$FAILED) {
           peg$savedPos = s0;
-          s0 = peg$f19(s4);
+          s0 = peg$f21(s4);
         } else {
           peg$currPos = s0;
           s0 = peg$FAILED;
@@ -1582,19 +1637,19 @@ function peg$parse(input, options) {
     var s0, s1, s2, s3;
 
     s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6) === peg$c26) {
-      s1 = peg$c26;
+    if (input.substr(peg$currPos, 6) === peg$c27) {
+      s1 = peg$c27;
       peg$currPos += 6;
     } else {
       s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e33); }
+      if (peg$silentFails === 0) { peg$fail(peg$e34); }
     }
     if (s1 !== peg$FAILED) {
       s2 = peg$parsews();
       s3 = peg$parsemini_or_operator();
       if (s3 !== peg$FAILED) {
         peg$savedPos = s0;
-        s0 = peg$f20(s3);
+        s0 = peg$f22(s3);
       } else {
         peg$currPos = s0;
         s0 = peg$FAILED;
@@ -1611,12 +1666,12 @@ function peg$parse(input, options) {
     var s0, s1, s2, s3, s4, s5;
 
     s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6) === peg$c27) {
-      s1 = peg$c27;
+    if (input.substr(peg$currPos, 6) === peg$c28) {
+      s1 = peg$c28;
       peg$currPos += 6;
     } else {
       s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e34); }
+      if (peg$silentFails === 0) { peg$fail(peg$e35); }
     }
     if (s1 !== peg$FAILED) {
       s2 = peg$parsews();
@@ -1627,7 +1682,7 @@ function peg$parse(input, options) {
           s5 = peg$parsequote();
           if (s5 !== peg$FAILED) {
             peg$savedPos = s0;
-            s0 = peg$f21(s4);
+            s0 = peg$f23(s4);
           } else {
             peg$currPos = s0;
             s0 = peg$FAILED;
@@ -1652,12 +1707,12 @@ function peg$parse(input, options) {
     var s0, s1, s2, s3, s4, s5, s6, s7;
 
     s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6) === peg$c28) {
-      s1 = peg$c28;
+    if (input.substr(peg$currPos, 6) === peg$c29) {
+      s1 = peg$c29;
       peg$currPos += 6;
     } else {
       s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e35); }
+      if (peg$silentFails === 0) { peg$fail(peg$e36); }
     }
     if (s1 !== peg$FAILED) {
       s2 = peg$parsews();
@@ -1672,7 +1727,7 @@ function peg$parse(input, options) {
             s7 = null;
           }
           peg$savedPos = s0;
-          s0 = peg$f22(s3, s5, s7);
+          s0 = peg$f24(s3, s5, s7);
         } else {
           peg$currPos = s0;
           s0 = peg$FAILED;
@@ -1692,35 +1747,6 @@ function peg$parse(input, options) {
   function peg$parseslow() {
     var s0, s1, s2, s3;
 
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4) === peg$c29) {
-      s1 = peg$c29;
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e36); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parsews();
-      s3 = peg$parsenumber();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f23(s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parserotL() {
-    var s0, s1, s2, s3;
-
     s0 = peg$currPos;
     if (input.substr(peg$currPos, 4) === peg$c30) {
       s1 = peg$c30;
@@ -1729,35 +1755,6 @@ function peg$parse(input, options) {
       s1 = peg$FAILED;
       if (peg$silentFails === 0) { peg$fail(peg$e37); }
     }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parsews();
-      s3 = peg$parsenumber();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f24(s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parserotR() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4) === peg$c31) {
-      s1 = peg$c31;
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e38); }
-    }
     if (s1 !== peg$FAILED) {
       s2 = peg$parsews();
       s3 = peg$parsenumber();
@@ -1776,16 +1773,16 @@ function peg$parse(input, options) {
     return s0;
   }
 
-  function peg$parsefast() {
+  function peg$parserotL() {
     var s0, s1, s2, s3;
 
     s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4) === peg$c32) {
-      s1 = peg$c32;
+    if (input.substr(peg$currPos, 4) === peg$c31) {
+      s1 = peg$c31;
       peg$currPos += 4;
     } else {
       s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e39); }
+      if (peg$silentFails === 0) { peg$fail(peg$e38); }
     }
     if (s1 !== peg$FAILED) {
       s2 = peg$parsews();
@@ -1805,16 +1802,74 @@ function peg$parse(input, options) {
     return s0;
   }
 
+  function peg$parserotR() {
+    var s0, s1, s2, s3;
+
+    s0 = peg$currPos;
+    if (input.substr(peg$currPos, 4) === peg$c32) {
+      s1 = peg$c32;
+      peg$currPos += 4;
+    } else {
+      s1 = peg$FAILED;
+      if (peg$silentFails === 0) { peg$fail(peg$e39); }
+    }
+    if (s1 !== peg$FAILED) {
+      s2 = peg$parsews();
+      s3 = peg$parsenumber();
+      if (s3 !== peg$FAILED) {
+        peg$savedPos = s0;
+        s0 = peg$f27(s3);
+      } else {
+        peg$currPos = s0;
+        s0 = peg$FAILED;
+      }
+    } else {
+      peg$currPos = s0;
+      s0 = peg$FAILED;
+    }
+
+    return s0;
+  }
+
+  function peg$parsefast() {
+    var s0, s1, s2, s3;
+
+    s0 = peg$currPos;
+    if (input.substr(peg$currPos, 4) === peg$c33) {
+      s1 = peg$c33;
+      peg$currPos += 4;
+    } else {
+      s1 = peg$FAILED;
+      if (peg$silentFails === 0) { peg$fail(peg$e40); }
+    }
+    if (s1 !== peg$FAILED) {
+      s2 = peg$parsews();
+      s3 = peg$parsenumber();
+      if (s3 !== peg$FAILED) {
+        peg$savedPos = s0;
+        s0 = peg$f28(s3);
+      } else {
+        peg$currPos = s0;
+        s0 = peg$FAILED;
+      }
+    } else {
+      peg$currPos = s0;
+      s0 = peg$FAILED;
+    }
+
+    return s0;
+  }
+
   function peg$parsescale() {
     var s0, s1, s2, s3, s4, s5;
 
     s0 = peg$currPos;
-    if (input.substr(peg$currPos, 5) === peg$c33) {
-      s1 = peg$c33;
+    if (input.substr(peg$currPos, 5) === peg$c34) {
+      s1 = peg$c34;
       peg$currPos += 5;
     } else {
       s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e40); }
+      if (peg$silentFails === 0) { peg$fail(peg$e41); }
     }
     if (s1 !== peg$FAILED) {
       s2 = peg$parsews();
@@ -1834,7 +1889,7 @@ function peg$parse(input, options) {
           s5 = peg$parsequote();
           if (s5 !== peg$FAILED) {
             peg$savedPos = s0;
-            s0 = peg$f27(s4);
+            s0 = peg$f29(s4);
           } else {
             peg$currPos = s0;
             s0 = peg$FAILED;
@@ -1859,12 +1914,12 @@ function peg$parse(input, options) {
     var s0, s1, s2, s3;
 
     s0 = peg$currPos;
-    if (input.substr(peg$currPos, 2) === peg$c34) {
-      s1 = peg$c34;
+    if (input.substr(peg$currPos, 2) === peg$c35) {
+      s1 = peg$c35;
       peg$currPos += 2;
     } else {
       s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e41); }
+      if (peg$silentFails === 0) { peg$fail(peg$e42); }
     }
     if (s1 !== peg$FAILED) {
       s2 = [];
@@ -1873,7 +1928,7 @@ function peg$parse(input, options) {
         peg$currPos++;
       } else {
         s3 = peg$FAILED;
-        if (peg$silentFails === 0) { peg$fail(peg$e42); }
+        if (peg$silentFails === 0) { peg$fail(peg$e43); }
       }
       while (s3 !== peg$FAILED) {
         s2.push(s3);
@@ -1882,7 +1937,7 @@ function peg$parse(input, options) {
           peg$currPos++;
         } else {
           s3 = peg$FAILED;
-          if (peg$silentFails === 0) { peg$fail(peg$e42); }
+          if (peg$silentFails === 0) { peg$fail(peg$e43); }
         }
       }
       s1 = [s1, s2];
@@ -1899,12 +1954,12 @@ function peg$parse(input, options) {
     var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9;
 
     s0 = peg$currPos;
-    if (input.substr(peg$currPos, 3) === peg$c35) {
-      s1 = peg$c35;
+    if (input.substr(peg$currPos, 3) === peg$c36) {
+      s1 = peg$c36;
       peg$currPos += 3;
     } else {
       s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e43); }
+      if (peg$silentFails === 0) { peg$fail(peg$e44); }
     }
     if (s1 !== peg$FAILED) {
       s2 = peg$parsews();
@@ -1926,7 +1981,7 @@ function peg$parse(input, options) {
             s9 = peg$parsemini_or_operator();
             if (s9 !== peg$FAILED) {
               peg$savedPos = s7;
-              s7 = peg$f28(s5, s9);
+              s7 = peg$f30(s5, s9);
             } else {
               peg$currPos = s7;
               s7 = peg$FAILED;
@@ -1943,7 +1998,7 @@ function peg$parse(input, options) {
               s9 = peg$parsemini_or_operator();
               if (s9 !== peg$FAILED) {
                 peg$savedPos = s7;
-                s7 = peg$f28(s5, s9);
+                s7 = peg$f30(s5, s9);
               } else {
                 peg$currPos = s7;
                 s7 = peg$FAILED;
@@ -1963,7 +2018,7 @@ function peg$parse(input, options) {
           }
           if (s8 !== peg$FAILED) {
             peg$savedPos = s0;
-            s0 = peg$f29(s5, s6);
+            s0 = peg$f31(s5, s6);
           } else {
             peg$currPos = s0;
             s0 = peg$FAILED;
@@ -2009,7 +2064,7 @@ function peg$parse(input, options) {
         s4 = peg$parsecomment();
       }
       peg$savedPos = s0;
-      s0 = peg$f30(s1);
+      s0 = peg$f32(s1);
     } else {
       peg$currPos = s0;
       s0 = peg$FAILED;
@@ -2020,18 +2075,18 @@ function peg$parse(input, options) {
       if (s1 !== peg$FAILED) {
         s2 = peg$parsews();
         if (input.charCodeAt(peg$currPos) === 36) {
-          s3 = peg$c36;
+          s3 = peg$c37;
           peg$currPos++;
         } else {
           s3 = peg$FAILED;
-          if (peg$silentFails === 0) { peg$fail(peg$e44); }
+          if (peg$silentFails === 0) { peg$fail(peg$e45); }
         }
         if (s3 !== peg$FAILED) {
           s4 = peg$parsews();
           s5 = peg$parsemini_or_operator();
           if (s5 !== peg$FAILED) {
             peg$savedPos = s0;
-            s0 = peg$f31(s1, s5);
+            s0 = peg$f33(s1, s5);
           } else {
             peg$currPos = s0;
             s0 = peg$FAILED;
@@ -2056,7 +2111,7 @@ function peg$parse(input, options) {
     s1 = peg$parsemini_or_operator();
     if (s1 !== peg$FAILED) {
       peg$savedPos = s0;
-      s1 = peg$f32(s1);
+      s1 = peg$f34(s1);
     }
     s0 = s1;
     if (s0 === peg$FAILED) {
@@ -2089,7 +2144,7 @@ function peg$parse(input, options) {
     if (s2 !== peg$FAILED) {
       s3 = peg$parsews();
       peg$savedPos = s0;
-      s0 = peg$f33(s2);
+      s0 = peg$f35(s2);
     } else {
       peg$currPos = s0;
       s0 = peg$FAILED;
@@ -2102,19 +2157,19 @@ function peg$parse(input, options) {
     var s0, s1, s2, s3;
 
     s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6) === peg$c37) {
-      s1 = peg$c37;
+    if (input.substr(peg$currPos, 6) === peg$c38) {
+      s1 = peg$c38;
       peg$currPos += 6;
     } else {
       s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e45); }
+      if (peg$silentFails === 0) { peg$fail(peg$e46); }
     }
     if (s1 !== peg$FAILED) {
       s2 = peg$parsews();
       s3 = peg$parsenumber();
       if (s3 !== peg$FAILED) {
         peg$savedPos = s0;
-        s0 = peg$f34(s3);
+        s0 = peg$f36(s3);
       } else {
         peg$currPos = s0;
         s0 = peg$FAILED;
@@ -2131,19 +2186,19 @@ function peg$parse(input, options) {
     var s0, s1, s2, s3;
 
     s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6) === peg$c38) {
-      s1 = peg$c38;
+    if (input.substr(peg$currPos, 6) === peg$c39) {
+      s1 = peg$c39;
       peg$currPos += 6;
     } else {
       s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e46); }
+      if (peg$silentFails === 0) { peg$fail(peg$e47); }
     }
     if (s1 !== peg$FAILED) {
       s2 = peg$parsews();
       s3 = peg$parsenumber();
       if (s3 !== peg$FAILED) {
         peg$savedPos = s0;
-        s0 = peg$f35(s3);
+        s0 = peg$f37(s3);
       } else {
         peg$currPos = s0;
         s0 = peg$FAILED;
@@ -2160,16 +2215,16 @@ function peg$parse(input, options) {
     var s0, s1;
 
     s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4) === peg$c39) {
-      s1 = peg$c39;
+    if (input.substr(peg$currPos, 4) === peg$c40) {
+      s1 = peg$c40;
       peg$currPos += 4;
     } else {
       s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e47); }
+      if (peg$silentFails === 0) { peg$fail(peg$e48); }
     }
     if (s1 !== peg$FAILED) {
       peg$savedPos = s0;
-      s1 = peg$f36();
+      s1 = peg$f38();
     }
     s0 = s1;
 

packages/mini/krill.pegjs

@@ -79,6 +79,9 @@ frac
 int
   = zero / (digit1_9 DIGIT*)
 
+intneg
+  = minus? int { return parseInt(text()); }
+
 minus
   = "-"
 
@@ -123,7 +126,7 @@ slice = step / sub_cycle / polymeter / slow_sequence
 
 // slice modifier affects the timing/size of a slice (e.g. [a b c]@3)
 // at this point, we assume we can represent them as regular sequence operators
-slice_op = op_weight / op_bjorklund / op_slow / op_fast / op_replicate / op_degrade / op_tail
+slice_op = op_weight / op_bjorklund / op_slow / op_fast / op_replicate / op_degrade / op_tail / op_range
 
 op_weight =  "@" a:number
   { return x => x.options_['weight'] = a }
@@ -146,6 +149,9 @@ op_degrade = "?"a:number?
 op_tail = ":" s:slice
   { return x => x.options_['ops'].push({ type_: "tail", arguments_ :{ element:s } }) }
 
+op_range = ".." s:slice
+  { return x => x.options_['ops'].push({ type_: "range", arguments_ :{ element:s } }) }
+
 // a slice with an modifier applied i.e [bd@4 sd@3]@2 hh]
 slice_with_ops = s:slice ops:slice_op*
   { const result = new ElementStub(s, {ops: [], weight: 1, reps: 1});

packages/mini/mini.mjs

@@ -45,6 +45,17 @@ const applyOptions = (parent, enter) => (pat, i) => {
           pat = pat.fmap((a) => (b) => Array.isArray(a) ? [...a, b] : [a, b]).appLeft(friend);
           break;
         }
+        case 'range': {
+          const friend = enter(op.arguments_.element);
+          pat = strudel.reify(pat);
+          const arrayRange = (start, stop, step = 1) =>
+            Array.from({ length: Math.abs(stop - start) / step + 1 }, (value, index) =>
+              start < stop ? start + index * step : start - index * step,
+            );
+          let range = (apat, bpat) => apat.squeezeBind((a) => bpat.bind((b) => strudel.fastcat(...arrayRange(a, b))));
+          pat = range(pat, friend);
+          break;
+        }
         default: {
           console.warn(`operator "${op.type_}" not implemented`);
         }

packages/mini/test/mini.test.mjs

@@ -184,6 +184,12 @@ describe('mini', () => {
   it('supports lists', () => {
     expect(minV('a:b c:d:[e:f] g')).toEqual([['a', 'b'], ['c', 'd', ['e', 'f']], 'g']);
   });
+  it('supports ranges', () => {
+    expect(minV('0 .. 4')).toEqual([0, 1, 2, 3, 4]);
+  });
+  it('supports patterned ranges', () => {
+    expect(minS('[<0 1> .. <2 4>]*2')).toEqual(minS('[0 1 2] [1 2 3 4]'));
+  });
 });
 
 describe('getLeafLocation', () => {

packages/react/src/components/CodeMirror6.jsx

@@ -15,10 +15,11 @@ import {
   updateMiniLocations,
 } from '@strudel/codemirror';
 import './style.css';
+import { sliderPlugin } from '@strudel/codemirror/slider.mjs';
 
 export { flash, highlightMiniLocations, updateMiniLocations };
 
-const staticExtensions = [javascript(), flashField, highlightExtension];
+const staticExtensions = [javascript(), flashField, highlightExtension, sliderPlugin];
 
 export default function CodeMirror({
   value,

packages/react/src/hooks/useStrudel.mjs

@@ -19,6 +19,7 @@ function useStrudel({
   drawContext,
   drawTime = [-2, 2],
   paintOptions = {},
+  createCyclist, // (params) => Cyclist
 }) {
   const id = useMemo(() => s4(), []);
   canvasId = canvasId || `canvas-${id}`;
@@ -45,6 +46,7 @@ function useStrudel({
           onEvalError?.(err);
         },
         getTime,
+        createCyclist,
         drawContext,
         transpiler,
         editPattern,

packages/react/src/hooks/useWidgets.mjs

@@ -0,0 +1,13 @@
+import { useEffect, useState } from 'react';
+import { updateWidgets } from '@strudel/codemirror';
+
+// i know this is ugly.. in the future, repl needs to run without react
+export function useWidgets(view) {
+  const [widgets, setWidgets] = useState([]);
+  useEffect(() => {
+    if (view) {
+      updateWidgets(view, widgets);
+    }
+  }, [view, widgets]);
+  return { widgets, setWidgets };
+}

packages/superdough/dspworklet.mjs

@@ -0,0 +1,79 @@
+import { getAudioContext } from './superdough.mjs';
+
+let worklet;
+export async function dspWorklet(ac, code) {
+  const name = `dsp-worklet-${Date.now()}`;
+  const workletCode = `${code}
+let __q = []; // trigger queue
+class MyProcessor extends AudioWorkletProcessor {
+  constructor() {
+    super();
+    this.t = 0;
+    this.stopped = false;
+    this.port.onmessage = (e) => {
+      if(e.data==='stop') {
+        this.stopped = true;
+      } else if(e.data?.dough) {
+        __q.push(e.data)
+      } else {
+        msg?.(e.data)
+      }
+    };
+  }
+  process(inputs, outputs, parameters) {
+    const output = outputs[0];
+    if(__q.length) {
+      for(let i=0;i<__q.length;++i) {
+        const deadline = __q[i].time-currentTime;
+        if(deadline<=0) {
+          trigger(__q[i].dough)
+          __q.splice(i,1)
+        }
+      }
+    }
+    for (let i = 0; i < output[0].length; i++) {
+      const out = dsp(this.t / sampleRate);
+      output.forEach((channel) => {
+        channel[i] = out;
+      });
+      this.t++;
+    }
+  return !this.stopped;
+  }
+}
+registerProcessor('${name}', MyProcessor);
+`;
+  const base64String = btoa(workletCode);
+  const dataURL = `data:text/javascript;base64,${base64String}`;
+  await ac.audioWorklet.addModule(dataURL);
+  const node = new AudioWorkletNode(ac, name);
+  const stop = () => node.port.postMessage('stop');
+  return { node, stop };
+}
+const stop = () => {
+  if (worklet) {
+    worklet?.stop();
+    worklet?.node?.disconnect();
+  }
+};
+
+if (typeof window !== 'undefined') {
+  window.addEventListener('message', (e) => {
+    if (e.data === 'strudel-stop') {
+      stop();
+    } else if (e.data?.dough) {
+      worklet?.node.port.postMessage(e.data);
+    }
+  });
+}
+
+export const dough = async (code) => {
+  const ac = getAudioContext();
+  stop();
+  worklet = await dspWorklet(ac, code);
+  worklet.node.connect(ac.destination);
+};
+
+export function doughTrigger(t, hap, currentTime, duration, cps) {
+  window.postMessage({ time: t, dough: hap.value, currentTime, duration, cps });
+}

packages/superdough/helpers.mjs

@@ -112,3 +112,25 @@ export function createFilter(
 
   return filter;
 }
+
+// stays 1 until .5, then fades out
+let wetfade = (d) => (d < 0.5 ? 1 : 1 - (d - 0.5) / 0.5);
+
+// mix together dry and wet nodes. 0 = only dry 1 = only wet
+// still not too sure about how this could be used more generally...
+export function drywet(dry, wet, wetAmount = 0) {
+  const ac = getAudioContext();
+  if (!wetAmount) {
+    return dry;
+  }
+  let dry_gain = ac.createGain();
+  let wet_gain = ac.createGain();
+  dry.connect(dry_gain);
+  wet.connect(wet_gain);
+  dry_gain.gain.value = wetfade(wetAmount);
+  wet_gain.gain.value = wetfade(1 - wetAmount);
+  let mix = ac.createGain();
+  dry_gain.connect(mix);
+  wet_gain.connect(mix);
+  return mix;
+}

packages/superdough/index.mjs

@@ -10,3 +10,4 @@ export * from './helpers.mjs';
 export * from './synth.mjs';
 export * from './zzfx.mjs';
 export * from './logger.mjs';
+export * from './dspworklet.mjs';

packages/superdough/noise.mjs

@@ -0,0 +1,63 @@
+import { drywet } from './helpers.mjs';
+import { getAudioContext } from './superdough.mjs';
+
+let noiseCache = {};
+
+// lazy generates noise buffers and keeps them forever
+function getNoiseBuffer(type) {
+  const ac = getAudioContext();
+  if (noiseCache[type]) {
+    return noiseCache[type];
+  }
+  const bufferSize = 2 * ac.sampleRate;
+  const noiseBuffer = ac.createBuffer(1, bufferSize, ac.sampleRate);
+  const output = noiseBuffer.getChannelData(0);
+  let lastOut = 0;
+  let b0, b1, b2, b3, b4, b5, b6;
+  b0 = b1 = b2 = b3 = b4 = b5 = b6 = 0.0;
+
+  for (let i = 0; i < bufferSize; i++) {
+    if (type === 'white') {
+      output[i] = Math.random() * 2 - 1;
+    } else if (type === 'brown') {
+      let white = Math.random() * 2 - 1;
+      output[i] = (lastOut + 0.02 * white) / 1.02;
+      lastOut = output[i];
+    } else if (type === 'pink') {
+      let white = Math.random() * 2 - 1;
+      b0 = 0.99886 * b0 + white * 0.0555179;
+      b1 = 0.99332 * b1 + white * 0.0750759;
+      b2 = 0.969 * b2 + white * 0.153852;
+      b3 = 0.8665 * b3 + white * 0.3104856;
+      b4 = 0.55 * b4 + white * 0.5329522;
+      b5 = -0.7616 * b5 - white * 0.016898;
+      output[i] = b0 + b1 + b2 + b3 + b4 + b5 + b6 + white * 0.5362;
+      output[i] *= 0.11;
+      b6 = white * 0.115926;
+    }
+  }
+  noiseCache[type] = noiseBuffer;
+  return noiseBuffer;
+}
+
+// expects one of noises as type
+export function getNoiseOscillator(type = 'white', t) {
+  const ac = getAudioContext();
+  const o = ac.createBufferSource();
+  o.buffer = getNoiseBuffer(type);
+  o.loop = true;
+  o.start(t);
+  return {
+    node: o,
+    stop: (time) => o.stop(time),
+  };
+}
+
+export function getNoiseMix(inputNode, wet, t) {
+  const noiseOscillator = getNoiseOscillator('pink', t);
+  const noiseMix = drywet(inputNode, noiseOscillator.node, wet);
+  return {
+    node: noiseMix,
+    stop: (time) => noiseOscillator?.stop(time),
+  };
+}

packages/superdough/package.json

@@ -1,6 +1,6 @@
 {
   "name": "superdough",
-  "version": "0.9.8",
+  "version": "0.9.9",
   "description": "simple web audio synth and sampler intended for live coding. inspired by superdirt and webdirt.",
   "main": "index.mjs",
   "type": "module",

packages/superdough/reverb.mjs

@@ -1,23 +1,30 @@
-if (typeof AudioContext !== 'undefined') {
-  AudioContext.prototype.impulseResponse = function (duration, channels = 1) {
-    const length = this.sampleRate * duration;
-    const impulse = this.createBuffer(channels, length, this.sampleRate);
-    const IR = impulse.getChannelData(0);
-    for (let i = 0; i < length; i++) IR[i] = (2 * Math.random() - 1) * Math.pow(1 - i / length, duration);
-    return impulse;
-  };
+import reverbGen from './reverbGen.mjs';
 
-  AudioContext.prototype.createReverb = function (duration) {
+if (typeof AudioContext !== 'undefined') {
+  AudioContext.prototype.generateReverb = reverbGen.generateReverb;
+  AudioContext.prototype.createReverb = function (duration, fade, lp, dim) {
     const convolver = this.createConvolver();
-    convolver.setDuration = (d) => {
-      convolver.buffer = this.impulseResponse(d);
-      convolver.duration = duration;
-      return convolver;
+    convolver.generate = (d, fade, lp, dim) => {
+      this.generateReverb(
+        {
+          audioContext: this,
+          sampleRate: 44100,
+          numChannels: 2,
+          decayTime: d,
+          fadeInTime: fade,
+          lpFreqStart: lp,
+          lpFreqEnd: dim,
+        },
+        (buffer) => {
+          convolver.buffer = buffer;
+        },
+      );
+      convolver.duration = d;
+      convolver.fade = fade;
+      convolver.lp = lp;
+      convolver.dim = dim;
     };
-    convolver.setDuration(duration);
+    convolver.generate(duration, fade, lp, dim);
     return convolver;
   };
 }
-
-// TODO: make the reverb more exciting
-// check out https://blog.gskinner.com/archives/2019/02/reverb-web-audio-api.html

packages/superdough/reverbGen.mjs

@@ -0,0 +1,129 @@
+// Copyright 2014 Alan deLespinasse
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+var reverbGen = {};
+
+/** Generates a reverb impulse response.
+
+    @param {!Object} params TODO: Document the properties.
+    @param {!function(!AudioBuffer)} callback Function to call when
+      the impulse response has been generated. The impulse response
+      is passed to this function as its parameter. May be called
+      immediately within the current execution context, or later. */
+reverbGen.generateReverb = function (params, callback) {
+  var audioContext = params.audioContext || new AudioContext();
+  var sampleRate = params.sampleRate || 44100;
+  var numChannels = params.numChannels || 2;
+  // params.decayTime is the -60dB fade time. We let it go 50% longer to get to -90dB.
+  var totalTime = params.decayTime * 1.5;
+  var decaySampleFrames = Math.round(params.decayTime * sampleRate);
+  var numSampleFrames = Math.round(totalTime * sampleRate);
+  var fadeInSampleFrames = Math.round((params.fadeInTime || 0) * sampleRate);
+  // 60dB is a factor of 1 million in power, or 1000 in amplitude.
+  var decayBase = Math.pow(1 / 1000, 1 / decaySampleFrames);
+  var reverbIR = audioContext.createBuffer(numChannels, numSampleFrames, sampleRate);
+  for (var i = 0; i < numChannels; i++) {
+    var chan = reverbIR.getChannelData(i);
+    for (var j = 0; j < numSampleFrames; j++) {
+      chan[j] = randomSample() * Math.pow(decayBase, j);
+    }
+    for (var j = 0; j < fadeInSampleFrames; j++) {
+      chan[j] *= j / fadeInSampleFrames;
+    }
+  }
+
+  applyGradualLowpass(reverbIR, params.lpFreqStart || 0, params.lpFreqEnd || 0, params.decayTime, callback);
+};
+
+/** Creates a canvas element showing a graph of the given data.
+
+    @param {!Float32Array} data An array of numbers, or a Float32Array.
+    @param {number} width Width in pixels of the canvas.
+    @param {number} height Height in pixels of the canvas.
+    @param {number} min Minimum value of data for the graph (lower edge).
+    @param {number} max Maximum value of data in the graph (upper edge).
+    @return {!CanvasElement} The generated canvas element. */
+reverbGen.generateGraph = function (data, width, height, min, max) {
+  var canvas = document.createElement('canvas');
+  canvas.width = width;
+  canvas.height = height;
+  var gc = canvas.getContext('2d');
+  gc.fillStyle = '#000';
+  gc.fillRect(0, 0, canvas.width, canvas.height);
+  gc.fillStyle = '#fff';
+  var xscale = width / data.length;
+  var yscale = height / (max - min);
+  for (var i = 0; i < data.length; i++) {
+    gc.fillRect(i * xscale, height - (data[i] - min) * yscale, 1, 1);
+  }
+  return canvas;
+};
+
+/** Applies a constantly changing lowpass filter to the given sound.
+
+    @private
+    @param {!AudioBuffer} input
+    @param {number} lpFreqStart
+    @param {number} lpFreqEnd
+    @param {number} lpFreqEndAt
+    @param {!function(!AudioBuffer)} callback May be called
+    immediately within the current execution context, or later.*/
+var applyGradualLowpass = function (input, lpFreqStart, lpFreqEnd, lpFreqEndAt, callback) {
+  if (lpFreqStart == 0) {
+    callback(input);
+    return;
+  }
+  var channelData = getAllChannelData(input);
+  var context = new OfflineAudioContext(input.numberOfChannels, channelData[0].length, input.sampleRate);
+  var player = context.createBufferSource();
+  player.buffer = input;
+  var filter = context.createBiquadFilter();
+
+  lpFreqStart = Math.min(lpFreqStart, input.sampleRate / 2);
+  lpFreqEnd = Math.min(lpFreqEnd, input.sampleRate / 2);
+
+  filter.type = 'lowpass';
+  filter.Q.value = 0.0001;
+  filter.frequency.setValueAtTime(lpFreqStart, 0);
+  filter.frequency.linearRampToValueAtTime(lpFreqEnd, lpFreqEndAt);
+
+  player.connect(filter);
+  filter.connect(context.destination);
+  player.start();
+  context.oncomplete = function (event) {
+    callback(event.renderedBuffer);
+  };
+  context.startRendering();
+
+  window.filterNode = filter;
+};
+
+/** @private
+    @param {!AudioBuffer} buffer
+    @return {!Array.<!Float32Array>} An array containing the Float32Array of each channel's samples. */
+var getAllChannelData = function (buffer) {
+  var channels = [];
+  for (var i = 0; i < buffer.numberOfChannels; i++) {
+    channels[i] = buffer.getChannelData(i);
+  }
+  return channels;
+};
+
+/** @private
+    @return {number} A random number from -1 to 1. */
+var randomSample = function () {
+  return Math.random() * 2 - 1;
+};
+
+export default reverbGen;

packages/superdough/superdough.mjs

@@ -107,17 +107,25 @@ function getDelay(orbit, delaytime, delayfeedback, t) {
 }
 
 let reverbs = {};
-function getReverb(orbit, duration = 2) {
+
+function getReverb(orbit, duration = 2, fade, lp, dim) {
+  // If no reverb has been created for a given orbit, create one
   if (!reverbs[orbit]) {
     const ac = getAudioContext();
-    const reverb = ac.createReverb(duration);
+    const reverb = ac.createReverb(duration, fade, lp, dim);
     reverb.connect(getDestination());
     reverbs[orbit] = reverb;
   }
-  if (reverbs[orbit].duration !== duration) {
-    reverbs[orbit] = reverbs[orbit].setDuration(duration);
-    reverbs[orbit].duration = duration;
+
+  if (
+    reverbs[orbit].duration !== duration ||
+    reverbs[orbit].fade !== fade ||
+    reverbs[orbit].lp !== lp ||
+    reverbs[orbit].dim !== dim
+  ) {
+    reverbs[orbit].generate(duration, fade, lp, dim);
   }
+
   return reverbs[orbit];
 }
 
@@ -215,7 +223,10 @@ export const superdough = async (value, deadline, hapDuration) => {
     delaytime = 0.25,
     orbit = 1,
     room,
-    size = 2,
+    roomfade = 0.1,
+    roomlp = 15000,
+    roomdim = 1000,
+    roomsize = 2,
     velocity = 1,
     analyze, // analyser wet
     fft = 8, // fftSize 0 - 10
@@ -353,8 +364,8 @@ export const superdough = async (value, deadline, hapDuration) => {
   }
   // reverb
   let reverbSend;
-  if (room > 0 && size > 0) {
-    const reverbNode = getReverb(orbit, size);
+  if (room > 0 && roomsize > 0) {
+    const reverbNode = getReverb(orbit, roomsize, roomfade, roomlp, roomdim);
     reverbSend = effectSend(post, reverbNode, room);
   }
 

packages/superdough/synth.mjs

@@ -1,6 +1,7 @@
 import { midiToFreq, noteToMidi } from './util.mjs';
 import { registerSound, getAudioContext } from './superdough.mjs';
 import { gainNode, getEnvelope, getExpEnvelope } from './helpers.mjs';
+import { getNoiseMix, getNoiseOscillator } from './noise.mjs';
 
 const mod = (freq, range = 1, type = 'sine') => {
   const ctx = getAudioContext();
@@ -20,75 +21,26 @@ const fm = (osc, harmonicityRatio, modulationIndex, wave = 'sine') => {
   return mod(modfreq, modgain, wave);
 };
 
+const waveforms = ['sine', 'square', 'triangle', 'sawtooth'];
+const noises = ['pink', 'white', 'brown'];
+
 export function registerSynthSounds() {
-  ['sine', 'square', 'triangle', 'sawtooth'].forEach((wave) => {
+  [...waveforms, ...noises].forEach((s) => {
     registerSound(
-      wave,
+      s,
       (t, value, onended) => {
         // destructure adsr here, because the default should be different for synths and samples
-        let {
-          attack = 0.001,
-          decay = 0.05,
-          sustain = 0.6,
-          release = 0.01,
-          fmh: fmHarmonicity = 1,
-          fmi: fmModulationIndex,
-          fmenv: fmEnvelopeType = 'lin',
-          fmattack: fmAttack,
-          fmdecay: fmDecay,
-          fmsustain: fmSustain,
-          fmrelease: fmRelease,
-          fmvelocity: fmVelocity,
-          fmwave: fmWaveform = 'sine',
-          vib = 0,
-          vibmod = 0.5,
-        } = value;
-        let { n, note, freq } = value;
-        // with synths, n and note are the same thing
-        note = note || 36;
-        if (typeof note === 'string') {
-          note = noteToMidi(note); // e.g. c3 => 48
-        }
-        // get frequency
-        if (!freq && typeof note === 'number') {
-          freq = midiToFreq(note); // + 48);
-        }
-        // maybe pull out the above frequency resolution?? (there is also getFrequency but it has no default)
-        // make oscillator
-        const { node: o, stop } = getOscillator({
-          t,
-          s: wave,
-          freq,
-          vib,
-          vibmod,
-          partials: n,
-        });
+        let { attack = 0.001, decay = 0.05, sustain = 0.6, release = 0.01 } = value;
 
-        // FM + FM envelope
-        let stopFm, fmEnvelope;
-        if (fmModulationIndex) {
-          const { node: modulator, stop } = fm(o, fmHarmonicity, fmModulationIndex, fmWaveform);
-          if (![fmAttack, fmDecay, fmSustain, fmRelease, fmVelocity].find((v) => v !== undefined)) {
-            // no envelope by default
-            modulator.connect(o.frequency);
-          } else {
-            fmAttack = fmAttack ?? 0.001;
-            fmDecay = fmDecay ?? 0.001;
-            fmSustain = fmSustain ?? 1;
-            fmRelease = fmRelease ?? 0.001;
-            fmVelocity = fmVelocity ?? 1;
-            fmEnvelope = getEnvelope(fmAttack, fmDecay, fmSustain, fmRelease, fmVelocity, t);
-            if (fmEnvelopeType === 'exp') {
-              fmEnvelope = getExpEnvelope(fmAttack, fmDecay, fmSustain, fmRelease, fmVelocity, t);
-              fmEnvelope.node.maxValue = fmModulationIndex * 2;
-              fmEnvelope.node.minValue = 0.00001;
-            }
-            modulator.connect(fmEnvelope.node);
-            fmEnvelope.node.connect(o.frequency);
-          }
-          stopFm = stop;
+        let sound;
+        if (waveforms.includes(s)) {
+          sound = getOscillator(s, t, value);
+        } else {
+          sound = getNoiseOscillator(s, t);
         }
 
+        let { node: o, stop, triggerRelease } = sound;
+
         // turn down
         const g = gainNode(0.3);
 
@@ -104,10 +56,9 @@ export function registerSynthSounds() {
           node: o.connect(g).connect(envelope),
           stop: (releaseTime) => {
             releaseEnvelope(releaseTime);
-            fmEnvelope?.stop(releaseTime);
+            triggerRelease?.(releaseTime);
             let end = releaseTime + release;
             stop(end);
-            stopFm?.(end);
           },
         };
       },
@@ -146,36 +97,108 @@ export function waveformN(partials, type) {
   return osc;
 }
 
-export function getOscillator({ s, freq, t, vib, vibmod, partials }) {
-  // Make oscillator with partial count
+// expects one of waveforms as s
+export function getOscillator(
+  s,
+  t,
+  {
+    n: partials,
+    note,
+    freq,
+    vib = 0,
+    vibmod = 0.5,
+    noise = 0,
+    // fm
+    fmh: fmHarmonicity = 1,
+    fmi: fmModulationIndex,
+    fmenv: fmEnvelopeType = 'lin',
+    fmattack: fmAttack,
+    fmdecay: fmDecay,
+    fmsustain: fmSustain,
+    fmrelease: fmRelease,
+    fmvelocity: fmVelocity,
+    fmwave: fmWaveform = 'sine',
+  },
+) {
+  let ac = getAudioContext();
   let o;
+  // If no partials are given, use stock waveforms
   if (!partials || s === 'sine') {
     o = getAudioContext().createOscillator();
     o.type = s || 'triangle';
-  } else {
+  }
+  // generate custom waveform if partials are given
+  else {
     o = waveformN(partials, s);
   }
+
+  // get frequency from note...
+  note = note || 36;
+  if (typeof note === 'string') {
+    note = noteToMidi(note); // e.g. c3 => 48
+  }
+  // get frequency
+  if (!freq && typeof note === 'number') {
+    freq = midiToFreq(note); // + 48);
+  }
+
+  // set frequency
   o.frequency.value = Number(freq);
   o.start(t);
 
+  // FM
+  let stopFm, fmEnvelope;
+  if (fmModulationIndex) {
+    const { node: modulator, stop } = fm(o, fmHarmonicity, fmModulationIndex, fmWaveform);
+    if (![fmAttack, fmDecay, fmSustain, fmRelease, fmVelocity].find((v) => v !== undefined)) {
+      // no envelope by default
+      modulator.connect(o.frequency);
+    } else {
+      fmAttack = fmAttack ?? 0.001;
+      fmDecay = fmDecay ?? 0.001;
+      fmSustain = fmSustain ?? 1;
+      fmRelease = fmRelease ?? 0.001;
+      fmVelocity = fmVelocity ?? 1;
+      fmEnvelope = getEnvelope(fmAttack, fmDecay, fmSustain, fmRelease, fmVelocity, t);
+      if (fmEnvelopeType === 'exp') {
+        fmEnvelope = getExpEnvelope(fmAttack, fmDecay, fmSustain, fmRelease, fmVelocity, t);
+        fmEnvelope.node.maxValue = fmModulationIndex * 2;
+        fmEnvelope.node.minValue = 0.00001;
+      }
+      modulator.connect(fmEnvelope.node);
+      fmEnvelope.node.connect(o.frequency);
+    }
+    stopFm = stop;
+  }
+
   // Additional oscillator for vibrato effect
-  let vibrato_oscillator;
+  let vibratoOscillator;
   if (vib > 0) {
-    vibrato_oscillator = getAudioContext().createOscillator();
-    vibrato_oscillator.frequency.value = vib;
+    vibratoOscillator = getAudioContext().createOscillator();
+    vibratoOscillator.frequency.value = vib;
     const gain = getAudioContext().createGain();
     // Vibmod is the amount of vibrato, in semitones
     gain.gain.value = vibmod * 100;
-    vibrato_oscillator.connect(gain);
+    vibratoOscillator.connect(gain);
     gain.connect(o.detune);
-    vibrato_oscillator.start(t);
+    vibratoOscillator.start(t);
+  }
+
+  let noiseMix;
+  if (noise) {
+    noiseMix = getNoiseMix(o, noise, t);
   }
 
   return {
-    node: o,
+    node: noiseMix?.node || o,
     stop: (time) => {
-      vibrato_oscillator?.stop(time);
+      vibratoOscillator?.stop(time);
+      noiseMix?.stop(time);
+      stopFm?.(time);
       o.stop(time);
     },
+    triggerRelease: (time) => {
+      fmEnvelope?.stop(time);
+    },
   };
 }

packages/superdough/zzfx.mjs

@@ -20,7 +20,7 @@ export const getZZFX = (value, t) => {
     pitchJump = 0,
     pitchJumpTime = 0,
     lfo = 0,
-    noise = 0,
+    znoise = 0,
     zmod = 0,
     zcrush = 0,
     zdelay = 0,
@@ -54,7 +54,7 @@ export const getZZFX = (value, t) => {
     pitchJump,
     pitchJumpTime,
     lfo,
-    noise,
+    znoise,
     zmod,
     zcrush,
     zdelay,

packages/transpiler/transpiler.mjs

@@ -5,7 +5,7 @@ import { isNoteWithOctave } from '@strudel.cycles/core';
 import { getLeafLocations } from '@strudel.cycles/mini';
 
 export function transpiler(input, options = {}) {
-  const { wrapAsync = false, addReturn = true, emitMiniLocations = true } = options;
+  const { wrapAsync = false, addReturn = true, emitMiniLocations = true, emitWidgets = true } = options;
 
   let ast = parse(input, {
     ecmaVersion: 2022,
@@ -16,9 +16,9 @@ export function transpiler(input, options = {}) {
   let miniLocations = [];
   const collectMiniLocations = (value, node) => {
     const leafLocs = getLeafLocations(`"${value}"`, node.start); // stimmt!
-    //const withOffset = leafLocs.map((offsets) => offsets.map((o) => o + node.start));
     miniLocations = miniLocations.concat(leafLocs);
   };
+  let widgets = [];
 
   walk(ast, {
     enter(node, parent /* , prop, index */) {
@@ -35,6 +35,18 @@ export function transpiler(input, options = {}) {
         emitMiniLocations && collectMiniLocations(value, node);
         return this.replace(miniWithLocation(value, node));
       }
+      if (isWidgetFunction(node)) {
+        emitWidgets &&
+          widgets.push({
+            from: node.arguments[0].start,
+            to: node.arguments[0].end,
+            value: node.arguments[0].raw, // don't use value!
+            min: node.arguments[1]?.value ?? 0,
+            max: node.arguments[2]?.value ?? 1,
+            step: node.arguments[3]?.value,
+          });
+        return this.replace(widgetWithLocation(node));
+      }
       // TODO: remove pseudo note variables?
       if (node.type === 'Identifier' && isNoteWithOctave(node.name)) {
         this.skip();
@@ -64,15 +76,14 @@ export function transpiler(input, options = {}) {
   if (!emitMiniLocations) {
     return { output };
   }
-  return { output, miniLocations };
+  return { output, miniLocations, widgets };
 }
 
 function isStringWithDoubleQuotes(node, locations, code) {
-  const { raw, type } = node;
-  if (type !== 'Literal') {
+  if (node.type !== 'Literal') {
     return false;
   }
-  return raw[0] === '"';
+  return node.raw[0] === '"';
 }
 
 function isBackTickString(node, parent) {
@@ -94,3 +105,22 @@ function miniWithLocation(value, node) {
     optional: false,
   };
 }
+
+// these functions are connected to @strudel/codemirror -> slider.mjs
+// maybe someday there will be pluggable transpiler functions, then move this there
+function isWidgetFunction(node) {
+  return node.type === 'CallExpression' && node.callee.name === 'slider';
+}
+
+function widgetWithLocation(node) {
+  const id = 'slider_' + node.arguments[0].start; // use loc of first arg for id
+  // add loc as identifier to first argument
+  // the sliderWithID function is assumed to be sliderWithID(id, value, min?, max?)
+  node.arguments.unshift({
+    type: 'Literal',
+    value: id,
+    raw: id,
+  });
+  node.callee.name = 'sliderWithID';
+  return node;
+}

packages/webaudio/webaudio.mjs

@@ -5,7 +5,7 @@ This program is free software: you can redistribute it and/or modify it under th
 */
 
 import * as strudel from '@strudel.cycles/core';
-import { superdough, getAudioContext, setLogger } from 'superdough';
+import { superdough, getAudioContext, setLogger, doughTrigger } from 'superdough';
 const { Pattern, logger } = strudel;
 
 setLogger(logger);
@@ -35,3 +35,7 @@ export function webaudioScheduler(options = {}) {
     onTrigger: strudel.getTrigger({ defaultOutput, getTime }),
   });
 }
+
+Pattern.prototype.dough = function () {
+  return this.onTrigger(doughTrigger, 1);
+};

pnpm-lock.yaml

@@ -588,6 +588,9 @@ importers:
       '@strudel.cycles/xen':
         specifier: workspace:*
         version: link:../packages/xen
+      '@strudel/codemirror':
+        specifier: workspace:*
+        version: link:../packages/codemirror
       '@strudel/desktopbridge':
         specifier: workspace:*
         version: link:../packages/desktopbridge
@@ -1426,6 +1429,7 @@ packages:
   /@babel/plugin-proposal-async-generator-functions@7.20.7(@babel/core@7.21.5):
     resolution: {integrity: sha512-xMbiLsn/8RK7Wq7VeVytytS2L6qE69bXPB10YCmMdDZbKF4okCqY74pI/jJQ/8U0b/F6NrT2+14b8/P9/3AMGA==}
     engines: {node: '>=6.9.0'}
+    deprecated: This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-async-generator-functions instead.
     peerDependencies:
       '@babel/core': ^7.0.0-0
     dependencies:
@@ -1441,6 +1445,7 @@ packages:
   /@babel/plugin-proposal-class-properties@7.18.6(@babel/core@7.21.5):
     resolution: {integrity: sha512-cumfXOF0+nzZrrN8Rf0t7M+tF6sZc7vhQwYQck9q1/5w2OExlD+b4v4RpMJFaV1Z7WcDRgO6FqvxqxGlwo+RHQ==}
     engines: {node: '>=6.9.0'}
+    deprecated: This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-class-properties instead.
     peerDependencies:
       '@babel/core': ^7.0.0-0
     dependencies:
@@ -1454,6 +1459,7 @@ packages:
   /@babel/plugin-proposal-class-static-block@7.20.7(@babel/core@7.21.5):
     resolution: {integrity: sha512-AveGOoi9DAjUYYuUAG//Ig69GlazLnoyzMw68VCDux+c1tsnnH/OkYcpz/5xzMkEFC6UxjR5Gw1c+iY2wOGVeQ==}
     engines: {node: '>=6.9.0'}
+    deprecated: This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-class-static-block instead.
     peerDependencies:
       '@babel/core': ^7.12.0
     dependencies:
@@ -1468,6 +1474,7 @@ packages:
   /@babel/plugin-proposal-dynamic-import@7.18.6(@babel/core@7.21.5):
     resolution: {integrity: sha512-1auuwmK+Rz13SJj36R+jqFPMJWyKEDd7lLSdOj4oJK0UTgGueSAtkrCvz9ewmgyU/P941Rv2fQwZJN8s6QruXw==}
     engines: {node: '>=6.9.0'}
+    deprecated: This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-dynamic-import instead.
     peerDependencies:
       '@babel/core': ^7.0.0-0
     dependencies:
@@ -1479,6 +1486,7 @@ packages:
   /@babel/plugin-proposal-export-namespace-from@7.18.9(@babel/core@7.21.5):
     resolution: {integrity: sha512-k1NtHyOMvlDDFeb9G5PhUXuGj8m/wiwojgQVEhJ/fsVsMCpLyOP4h0uGEjYJKrRI+EVPlb5Jk+Gt9P97lOGwtA==}
     engines: {node: '>=6.9.0'}
+    deprecated: This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-export-namespace-from instead.
     peerDependencies:
       '@babel/core': ^7.0.0-0
     dependencies:
@@ -1490,6 +1498,7 @@ packages:
   /@babel/plugin-proposal-json-strings@7.18.6(@babel/core@7.21.5):
     resolution: {integrity: sha512-lr1peyn9kOdbYc0xr0OdHTZ5FMqS6Di+H0Fz2I/JwMzGmzJETNeOFq2pBySw6X/KFL5EWDjlJuMsUGRFb8fQgQ==}
     engines: {node: '>=6.9.0'}
+    deprecated: This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-json-strings instead.
     peerDependencies:
       '@babel/core': ^7.0.0-0
     dependencies:
@@ -1501,6 +1510,7 @@ packages:
   /@babel/plugin-proposal-logical-assignment-operators@7.20.7(@babel/core@7.21.5):
     resolution: {integrity: sha512-y7C7cZgpMIjWlKE5T7eJwp+tnRYM89HmRvWM5EQuB5BoHEONjmQ8lSNmBUwOyy/GFRsohJED51YBF79hE1djug==}
     engines: {node: '>=6.9.0'}
+    deprecated: This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-logical-assignment-operators instead.
     peerDependencies:
       '@babel/core': ^7.0.0-0
     dependencies:
@@ -1512,6 +1522,7 @@ packages:
   /@babel/plugin-proposal-nullish-coalescing-operator@7.18.6(@babel/core@7.21.5):
     resolution: {integrity: sha512-wQxQzxYeJqHcfppzBDnm1yAY0jSRkUXR2z8RePZYrKwMKgMlE8+Z6LUno+bd6LvbGh8Gltvy74+9pIYkr+XkKA==}
     engines: {node: '>=6.9.0'}
+    deprecated: This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-nullish-coalescing-operator instead.
     peerDependencies:
       '@babel/core': ^7.0.0-0
     dependencies:
@@ -1523,6 +1534,7 @@ packages:
   /@babel/plugin-proposal-numeric-separator@7.18.6(@babel/core@7.21.5):
     resolution: {integrity: sha512-ozlZFogPqoLm8WBr5Z8UckIoE4YQ5KESVcNudyXOR8uqIkliTEgJ3RoketfG6pmzLdeZF0H/wjE9/cCEitBl7Q==}
     engines: {node: '>=6.9.0'}
+    deprecated: This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-numeric-separator instead.
     peerDependencies:
       '@babel/core': ^7.0.0-0
     dependencies:
@@ -1534,6 +1546,7 @@ packages:
   /@babel/plugin-proposal-object-rest-spread@7.20.7(@babel/core@7.21.5):
     resolution: {integrity: sha512-d2S98yCiLxDVmBmE8UjGcfPvNEUbA1U5q5WxaWFUGRzJSVAZqm5W6MbPct0jxnegUZ0niLeNX+IOzEs7wYg9Dg==}
     engines: {node: '>=6.9.0'}
+    deprecated: This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-object-rest-spread instead.
     peerDependencies:
       '@babel/core': ^7.0.0-0
     dependencies:
@@ -1548,6 +1561,7 @@ packages:
   /@babel/plugin-proposal-optional-catch-binding@7.18.6(@babel/core@7.21.5):
     resolution: {integrity: sha512-Q40HEhs9DJQyaZfUjjn6vE8Cv4GmMHCYuMGIWUnlxH6400VGxOuwWsPt4FxXxJkC/5eOzgn0z21M9gMT4MOhbw==}
     engines: {node: '>=6.9.0'}
+    deprecated: This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-optional-catch-binding instead.
     peerDependencies:
       '@babel/core': ^7.0.0-0
     dependencies:
@@ -1559,6 +1573,7 @@ packages:
   /@babel/plugin-proposal-optional-chaining@7.20.7(@babel/core@7.21.5):
     resolution: {integrity: sha512-T+A7b1kfjtRM51ssoOfS1+wbyCVqorfyZhT99TvxxLMirPShD8CzKMRepMlCBGM5RpHMbn8s+5MMHnPstJH6mQ==}
     engines: {node: '>=6.9.0'}
+    deprecated: This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-optional-chaining instead.
     peerDependencies:
       '@babel/core': ^7.0.0-0
     dependencies:
@@ -1571,6 +1586,7 @@ packages:
   /@babel/plugin-proposal-private-methods@7.18.6(@babel/core@7.21.5):
     resolution: {integrity: sha512-nutsvktDItsNn4rpGItSNV2sz1XwS+nfU0Rg8aCx3W3NOKVzdMjJRu0O5OkgDp3ZGICSTbgRpxZoWsxoKRvbeA==}
     engines: {node: '>=6.9.0'}
+    deprecated: This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-private-methods instead.
     peerDependencies:
       '@babel/core': ^7.0.0-0
     dependencies:
@@ -1584,6 +1600,7 @@ packages:
   /@babel/plugin-proposal-private-property-in-object@7.20.5(@babel/core@7.21.5):
     resolution: {integrity: sha512-Vq7b9dUA12ByzB4EjQTPo25sFhY+08pQDBSZRtUAkj7lb7jahaHR5igera16QZ+3my1nYR4dKsNdYj5IjPHilQ==}
     engines: {node: '>=6.9.0'}
+    deprecated: This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-private-property-in-object instead.
     peerDependencies:
       '@babel/core': ^7.0.0-0
     dependencies:
@@ -1599,6 +1616,7 @@ packages:
   /@babel/plugin-proposal-unicode-property-regex@7.18.6(@babel/core@7.21.5):
     resolution: {integrity: sha512-2BShG/d5yoZyXZfVePH91urL5wTG6ASZU9M4o03lKK8u8UW1y08OMttBSOADTcJrnPMpvDXRG3G8fyLh4ovs8w==}
     engines: {node: '>=4'}
+    deprecated: This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-unicode-property-regex instead.
     peerDependencies:
       '@babel/core': ^7.0.0-0
     dependencies:

src-tauri/Cargo.lock

@@ -99,6 +99,7 @@ version = "0.1.0"
 dependencies = [
  "midir",
  "rosc",
+ "rusty_link",
  "serde",
  "serde_json",
  "tauri",
@@ -163,6 +164,28 @@ version = "0.21.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "604178f6c5c21f02dc555784810edfb88d34ac2c73b2eae109655649ee73ce3d"
 
+[[package]]
+name = "bindgen"
+version = "0.63.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "36d860121800b2a9a94f9b5604b332d5cffb234ce17609ea479d723dbc9d3885"
+dependencies = [
+ "bitflags",
+ "cexpr",
+ "clang-sys",
+ "lazy_static",
+ "lazycell",
+ "log",
+ "peeking_take_while",
+ "proc-macro2",
+ "quote",
+ "regex",
+ "rustc-hash",
+ "shlex",
+ "syn 1.0.109",
+ "which",
+]
+
 [[package]]
 name = "bitflags"
 version = "1.3.2"
@@ -285,6 +308,15 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6d43a04d8753f35258c91f8ec639f792891f748a1edbd759cf1dcea3382ad83c"
 
+[[package]]
+name = "cexpr"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6fac387a98bb7c37292057cffc56d62ecb629900026402633ae9160df93a8766"
+dependencies = [
+ "nom",
+]
+
 [[package]]
 name = "cfb"
 version = "0.7.3"
@@ -334,6 +366,26 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "clang-sys"
+version = "1.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c688fc74432808e3eb684cae8830a86be1d66a2bd58e1f248ed0960a590baf6f"
+dependencies = [
+ "glob",
+ "libc",
+ "libloading",
+]
+
+[[package]]
+name = "cmake"
+version = "0.1.50"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a31c789563b815f77f4250caee12365734369f942439b7defd71e18a48197130"
+dependencies = [
+ "cc",
+]
+
 [[package]]
 name = "cocoa"
 version = "0.24.1"
@@ -637,6 +689,12 @@ version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "56ce8c6da7551ec6c462cbaf3bfbc75131ebbfa1c944aeaa9dab51ca1c5f0c3b"
 
+[[package]]
+name = "either"
+version = "1.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a26ae43d7bcc3b814de94796a5e736d4029efb0ee900c12e2d54c993ad1a1e07"
+
 [[package]]
 name = "embed-resource"
 version = "2.1.1"
@@ -1431,12 +1489,28 @@ version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
+[[package]]
+name = "lazycell"
+version = "1.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
+
 [[package]]
 name = "libc"
 version = "0.2.146"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f92be4933c13fd498862a9e02a3055f8a8d9c039ce33db97306fd5a6caa7f29b"
 
+[[package]]
+name = "libloading"
+version = "0.7.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b67380fd3b2fbe7527a606e18729d21c6f3951633d0500574c4dc22d2d638b9f"
+dependencies = [
+ "cfg-if",
+ "winapi",
+]
+
 [[package]]
 name = "line-wrap"
 version = "0.1.1"
@@ -1814,6 +1888,12 @@ dependencies = [
  "windows-targets",
 ]
 
+[[package]]
+name = "peeking_take_while"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "19b17cddbe7ec3f8bc800887bab5e717348c95ea2ca0b1bf0837fb964dc67099"
+
 [[package]]
 name = "percent-encoding"
 version = "2.3.0"
@@ -2206,6 +2286,12 @@ version = "0.1.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d626bb9dae77e28219937af045c257c28bfd3f69333c512553507f5f9798cb76"
 
+[[package]]
+name = "rustc-hash"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
+
 [[package]]
 name = "rustc_version"
 version = "0.4.0"
@@ -2235,6 +2321,16 @@ version = "1.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4f3208ce4d8448b3f3e7d168a73f5e0c43a61e32930de3bceeccedb388b6bf06"
 
+[[package]]
+name = "rusty_link"
+version = "0.3.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "212e275351a46badd88b67ab8a4a8e17580317c728c361299b245cb51debe81c"
+dependencies = [
+ "bindgen",
+ "cmake",
+]
+
 [[package]]
 name = "ryu"
 version = "1.0.13"
@@ -2428,6 +2524,12 @@ dependencies = [
  "lazy_static",
 ]
 
+[[package]]
+name = "shlex"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a7cee0529a6d40f580e7a5e6c495c8fbfe21b7b52795ed4bb5e62cdf92bc6380"
+
 [[package]]
 name = "signal-hook-registry"
 version = "1.4.1"
@@ -3375,6 +3477,17 @@ dependencies = [
  "windows-metadata",
 ]
 
+[[package]]
+name = "which"
+version = "4.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2441c784c52b289a054b7201fc93253e288f094e2f4be9058343127c4226a269"
+dependencies = [
+ "either",
+ "libc",
+ "once_cell",
+]
+
 [[package]]
 name = "winapi"
 version = "0.3.9"

src-tauri/Cargo.toml

@@ -21,6 +21,7 @@ tauri = { version = "1.4.0", features = ["fs-all"] }
 midir = "0.9.1"
 tokio = { version = "1.29.0", features = ["full"] }
 rosc = "0.10.1"
+rusty_link = "0.3.6"
 
 [features]
 # this feature is used for production builds or when `devPath` points to the filesystem and the built-in dev server is disabled.

src-tauri/README.md

@@ -4,7 +4,8 @@ Rust source files for building native desktop apps using Tauri
 
 ## Usage
 
-Install [Rust](https://rustup.rs/) on your system.
+- Install [Rust](https://rustup.rs/) on your system.
+- Install `cmake` on your system. OSX: `brew install cmake`, Linux: `sudo apt-get install cmake`
 
 From the project root:
 

src-tauri/src/ablelinkbridge.rs

@@ -0,0 +1,175 @@
+use std::time::{ Duration, SystemTime, UNIX_EPOCH };
+use rusty_link::{ AblLink, SessionState };
+use std::sync::Arc;
+use tokio::sync::Mutex;
+use serde::Deserialize;
+use std::thread::sleep;
+
+use crate::loggerbridge::Logger;
+
+use tauri::Window;
+
+fn bpm_to_cps(bpm: f64) -> f64 {
+  let cpm = bpm / 4.0;
+  return cpm / 60.0;
+}
+
+fn cps_to_bpm(cps: f64) -> f64 {
+  let cpm = cps * 60.0;
+  return cpm * 4.0;
+}
+
+fn current_unix_time() -> Duration {
+  let current_unix_time = SystemTime::now().duration_since(UNIX_EPOCH).unwrap();
+  return current_unix_time;
+}
+
+#[derive(Deserialize, Clone, serde::Serialize)]
+pub struct LinkMsg {
+  pub started: bool,
+  pub cps: f64,
+  pub timestamp: u64,
+  pub phase: f64,
+}
+
+pub struct AbeLinkStateContainer {
+  pub abelink: Arc<Mutex<AbeLinkState>>,
+}
+pub struct AbeLinkState {
+  pub link: AblLink,
+  pub session_state: SessionState,
+  pub running: bool,
+  pub quantum: f64,
+  pub window: Arc<Window>,
+}
+
+impl AbeLinkState {
+  pub fn new(window: Arc<Window>) -> Self {
+    Self {
+      link: AblLink::new(120.0),
+      session_state: SessionState::new(),
+      running: true,
+      quantum: 4.0,
+      window,
+    }
+  }
+
+  pub fn unix_time_at_next_phase(&self) -> u64 {
+    let link_time_stamp = self.link.clock_micros();
+    let quantum = self.quantum;
+    let beat = self.session_state.beat_at_time(link_time_stamp, quantum);
+    let phase = self.session_state.phase_at_time(link_time_stamp, quantum);
+    let internal_time_at_next_phase = self.session_state.time_at_beat(beat + (quantum - phase), quantum);
+    let time_offset = Duration::from_micros((internal_time_at_next_phase - link_time_stamp) as u64);
+    let current_unix_time = current_unix_time();
+    let unix_time_at_next_phase = (current_unix_time + time_offset).as_millis();
+    return unix_time_at_next_phase as u64;
+  }
+
+  pub fn cps(&self) -> f64 {
+    let bpm = self.session_state.tempo();
+    let cps = bpm_to_cps(bpm);
+    return cps;
+  }
+
+  pub fn capture_app_state(&mut self) {
+    self.link.capture_app_session_state(&mut self.session_state);
+  }
+
+  pub fn commit_app_state(&mut self) {
+    self.link.commit_app_session_state(&self.session_state);
+  }
+
+  pub fn send(&self, payload: LinkMsg) {
+    let _ = self.window.emit("abelink-event", payload);
+  }
+
+  pub fn send_started(&self) {
+    let cps = self.cps();
+    let started = self.session_state.is_playing();
+    let payload = LinkMsg {
+      cps,
+      started,
+      timestamp: self.unix_time_at_next_phase(),
+      phase: 0.0,
+    };
+    self.send(payload);
+  }
+
+  pub fn send_cps(&self) {
+    let cps = self.cps();
+    let started = self.session_state.is_playing();
+    let phase = self.session_state.phase_at_time(self.link.clock_micros(), self.quantum);
+    let payload = LinkMsg {
+      cps,
+      started,
+      timestamp: current_unix_time().as_millis() as u64,
+      phase,
+    };
+    self.send(payload);
+  }
+
+  pub fn send_phase(&self) {
+    self.send_started();
+  }
+}
+
+pub fn init(_logger: Logger, abelink: Arc<Mutex<AbeLinkState>>) {
+  tauri::async_runtime::spawn(async move {
+    let mut prev_is_started = false;
+    let mut prev_cps = 0.0;
+
+    let mut time_since_last_phase_send = 0;
+    let sleep_time = 10;
+    /* .......................................................................
+        Evaluate Abelink State and send messages back to JS side when needed.
+    ........................................................................*/
+    loop {
+      let mut state = abelink.lock().await;
+      state.capture_app_state();
+      if state.link.is_enabled() == false {
+        state.link.enable(true);
+        state.link.enable_start_stop_sync(true);
+      }
+
+      let started = state.session_state.is_playing();
+
+      if started != prev_is_started {
+        state.send_started();
+        prev_is_started = started;
+      } else if state.cps() != prev_cps && state.cps() != 0.0 {
+        state.send_cps();
+        prev_cps = state.cps();
+        // a phase sync message needs to be sent to strudel every 30 seconds to keep clock drift at bay
+      } else if time_since_last_phase_send > 30000 {
+        state.send_phase();
+        time_since_last_phase_send = 0;
+      }
+
+      drop(state);
+      sleep(Duration::from_millis(sleep_time));
+      time_since_last_phase_send = time_since_last_phase_send + sleep_time;
+    }
+  });
+}
+
+// Called from JS
+#[tauri::command]
+pub async fn sendabelinkmsg(linkmsg: LinkMsg, state: tauri::State<'_, AbeLinkStateContainer>) -> Result<(), String> {
+  let mut abelink = state.abelink.lock().await;
+  abelink.capture_app_state();
+  let started = abelink.session_state.is_playing();
+  let time_stamp = abelink.link.clock_micros();
+  let quantum = abelink.quantum;
+  let linkmsg_bpm = cps_to_bpm(linkmsg.cps);
+
+  if linkmsg.started != started {
+    abelink.session_state.set_is_playing_and_request_beat_at_time(linkmsg.started, time_stamp as u64, 0.0, quantum);
+  }
+  if linkmsg_bpm != abelink.session_state.tempo() && linkmsg_bpm != 0.0 {
+    abelink.session_state.set_tempo(linkmsg_bpm, time_stamp);
+  }
+  abelink.commit_app_state();
+  drop(abelink);
+  Ok(())
+}

src-tauri/src/main.rs

@@ -4,8 +4,10 @@
 mod midibridge;
 mod oscbridge;
 mod loggerbridge;
+mod ablelinkbridge;
 use std::sync::Arc;
 
+use ablelinkbridge::AbeLinkState;
 use loggerbridge::Logger;
 use tauri::Manager;
 use tokio::sync::mpsc;
@@ -21,6 +23,7 @@ fn main() {
   let (async_output_transmitter_midi, async_output_receiver_midi) = mpsc::channel(1);
   let (async_input_transmitter_osc, async_input_receiver_osc) = mpsc::channel(1);
   let (async_output_transmitter_osc, async_output_receiver_osc) = mpsc::channel(1);
+
   tauri::Builder
     ::default()
     .manage(midibridge::AsyncInputTransmit {
@@ -29,17 +32,31 @@ fn main() {
     .manage(oscbridge::AsyncInputTransmit {
       inner: Mutex::new(async_input_transmitter_osc),
     })
-    .invoke_handler(tauri::generate_handler![midibridge::sendmidi, oscbridge::sendosc])
+    .invoke_handler(tauri::generate_handler![midibridge::sendmidi, oscbridge::sendosc, ablelinkbridge::sendabelinkmsg])
     .setup(|app| {
       let window = Arc::new(app.get_window("main").unwrap());
-      let logger = Logger { window };
+      let logger = Logger { window: window.clone() };
+
       midibridge::init(
         logger.clone(),
         async_input_receiver_midi,
         async_output_receiver_midi,
         async_output_transmitter_midi
       );
-      oscbridge::init(logger, async_input_receiver_osc, async_output_receiver_osc, async_output_transmitter_osc);
+      oscbridge::init(
+        logger.clone(),
+        async_input_receiver_osc,
+        async_output_receiver_osc,
+        async_output_transmitter_osc
+      );
+
+      // This state must be declared in the setup so it can be shared between invoked commands and the initialized function
+      let abelink = Arc::new(Mutex::new(AbeLinkState::new(window)));
+      app.manage(ablelinkbridge::AbeLinkStateContainer {
+        abelink: abelink.clone(),
+      });
+      ablelinkbridge::init(logger.clone(), abelink);
+
       Ok(())
     })
     .run(tauri::generate_context!())

test/__snapshots__/examples.test.mjs.snap

@@ -2959,6 +2959,15 @@ exports[`runs examples > example "never" example index 0 1`] = `
 ]
 `;
 
+exports[`runs examples > example "noise" example index 0 1`] = `
+[
+  "[ (0/1 → 1/1) ⇝ 2/1 | s:white ]",
+  "[ 0/1 ⇜ (1/1 → 2/1) | s:white ]",
+  "[ (2/1 → 3/1) ⇝ 4/1 | s:pink ]",
+  "[ 2/1 ⇜ (3/1 → 4/1) | s:pink ]",
+]
+`;
+
 exports[`runs examples > example "note" example index 0 1`] = `
 [
   "[ 0/1 → 1/4 | note:c ]",
@@ -3654,16 +3663,107 @@ exports[`runs examples > example "room" example index 1 1`] = `
 ]
 `;
 
+exports[`runs examples > example "roomdim" example index 0 1`] = `
+[
+  "[ 0/1 → 1/2 | s:bd room:0.5 roomlp:10000 roomdim:8000 ]",
+  "[ 1/2 → 1/1 | s:sd room:0.5 roomlp:10000 roomdim:8000 ]",
+  "[ 1/1 → 3/2 | s:bd room:0.5 roomlp:10000 roomdim:8000 ]",
+  "[ 3/2 → 2/1 | s:sd room:0.5 roomlp:10000 roomdim:8000 ]",
+  "[ 2/1 → 5/2 | s:bd room:0.5 roomlp:10000 roomdim:8000 ]",
+  "[ 5/2 → 3/1 | s:sd room:0.5 roomlp:10000 roomdim:8000 ]",
+  "[ 3/1 → 7/2 | s:bd room:0.5 roomlp:10000 roomdim:8000 ]",
+  "[ 7/2 → 4/1 | s:sd room:0.5 roomlp:10000 roomdim:8000 ]",
+]
+`;
+
+exports[`runs examples > example "roomdim" example index 1 1`] = `
+[
+  "[ 0/1 → 1/2 | s:bd room:0.5 roomlp:5000 roomdim:400 ]",
+  "[ 1/2 → 1/1 | s:sd room:0.5 roomlp:5000 roomdim:400 ]",
+  "[ 1/1 → 3/2 | s:bd room:0.5 roomlp:5000 roomdim:400 ]",
+  "[ 3/2 → 2/1 | s:sd room:0.5 roomlp:5000 roomdim:400 ]",
+  "[ 2/1 → 5/2 | s:bd room:0.5 roomlp:5000 roomdim:400 ]",
+  "[ 5/2 → 3/1 | s:sd room:0.5 roomlp:5000 roomdim:400 ]",
+  "[ 3/1 → 7/2 | s:bd room:0.5 roomlp:5000 roomdim:400 ]",
+  "[ 7/2 → 4/1 | s:sd room:0.5 roomlp:5000 roomdim:400 ]",
+]
+`;
+
+exports[`runs examples > example "roomfade" example index 0 1`] = `
+[
+  "[ 0/1 → 1/2 | s:bd room:0.5 roomlp:10000 roomfade:0.5 ]",
+  "[ 1/2 → 1/1 | s:sd room:0.5 roomlp:10000 roomfade:0.5 ]",
+  "[ 1/1 → 3/2 | s:bd room:0.5 roomlp:10000 roomfade:0.5 ]",
+  "[ 3/2 → 2/1 | s:sd room:0.5 roomlp:10000 roomfade:0.5 ]",
+  "[ 2/1 → 5/2 | s:bd room:0.5 roomlp:10000 roomfade:0.5 ]",
+  "[ 5/2 → 3/1 | s:sd room:0.5 roomlp:10000 roomfade:0.5 ]",
+  "[ 3/1 → 7/2 | s:bd room:0.5 roomlp:10000 roomfade:0.5 ]",
+  "[ 7/2 → 4/1 | s:sd room:0.5 roomlp:10000 roomfade:0.5 ]",
+]
+`;
+
+exports[`runs examples > example "roomfade" example index 1 1`] = `
+[
+  "[ 0/1 → 1/2 | s:bd room:0.5 roomlp:5000 roomfade:4 ]",
+  "[ 1/2 → 1/1 | s:sd room:0.5 roomlp:5000 roomfade:4 ]",
+  "[ 1/1 → 3/2 | s:bd room:0.5 roomlp:5000 roomfade:4 ]",
+  "[ 3/2 → 2/1 | s:sd room:0.5 roomlp:5000 roomfade:4 ]",
+  "[ 2/1 → 5/2 | s:bd room:0.5 roomlp:5000 roomfade:4 ]",
+  "[ 5/2 → 3/1 | s:sd room:0.5 roomlp:5000 roomfade:4 ]",
+  "[ 3/1 → 7/2 | s:bd room:0.5 roomlp:5000 roomfade:4 ]",
+  "[ 7/2 → 4/1 | s:sd room:0.5 roomlp:5000 roomfade:4 ]",
+]
+`;
+
+exports[`runs examples > example "roomlp" example index 0 1`] = `
+[
+  "[ 0/1 → 1/2 | s:bd room:0.5 roomlp:10000 ]",
+  "[ 1/2 → 1/1 | s:sd room:0.5 roomlp:10000 ]",
+  "[ 1/1 → 3/2 | s:bd room:0.5 roomlp:10000 ]",
+  "[ 3/2 → 2/1 | s:sd room:0.5 roomlp:10000 ]",
+  "[ 2/1 → 5/2 | s:bd room:0.5 roomlp:10000 ]",
+  "[ 5/2 → 3/1 | s:sd room:0.5 roomlp:10000 ]",
+  "[ 3/1 → 7/2 | s:bd room:0.5 roomlp:10000 ]",
+  "[ 7/2 → 4/1 | s:sd room:0.5 roomlp:10000 ]",
+]
+`;
+
+exports[`runs examples > example "roomlp" example index 1 1`] = `
+[
+  "[ 0/1 → 1/2 | s:bd room:0.5 roomlp:5000 ]",
+  "[ 1/2 → 1/1 | s:sd room:0.5 roomlp:5000 ]",
+  "[ 1/1 → 3/2 | s:bd room:0.5 roomlp:5000 ]",
+  "[ 3/2 → 2/1 | s:sd room:0.5 roomlp:5000 ]",
+  "[ 2/1 → 5/2 | s:bd room:0.5 roomlp:5000 ]",
+  "[ 5/2 → 3/1 | s:sd room:0.5 roomlp:5000 ]",
+  "[ 3/1 → 7/2 | s:bd room:0.5 roomlp:5000 ]",
+  "[ 7/2 → 4/1 | s:sd room:0.5 roomlp:5000 ]",
+]
+`;
+
 exports[`runs examples > example "roomsize" example index 0 1`] = `
 [
-  "[ 0/1 → 1/2 | s:bd room:0.8 size:0 ]",
-  "[ 1/2 → 1/1 | s:sd room:0.8 size:0 ]",
-  "[ 1/1 → 3/2 | s:bd room:0.8 size:1 ]",
-  "[ 3/2 → 2/1 | s:sd room:0.8 size:1 ]",
-  "[ 2/1 → 5/2 | s:bd room:0.8 size:2 ]",
-  "[ 5/2 → 3/1 | s:sd room:0.8 size:2 ]",
-  "[ 3/1 → 7/2 | s:bd room:0.8 size:4 ]",
-  "[ 7/2 → 4/1 | s:sd room:0.8 size:4 ]",
+  "[ 0/1 → 1/2 | s:bd room:0.8 roomsize:1 ]",
+  "[ 1/2 → 1/1 | s:sd room:0.8 roomsize:1 ]",
+  "[ 1/1 → 3/2 | s:bd room:0.8 roomsize:1 ]",
+  "[ 3/2 → 2/1 | s:sd room:0.8 roomsize:1 ]",
+  "[ 2/1 → 5/2 | s:bd room:0.8 roomsize:1 ]",
+  "[ 5/2 → 3/1 | s:sd room:0.8 roomsize:1 ]",
+  "[ 3/1 → 7/2 | s:bd room:0.8 roomsize:1 ]",
+  "[ 7/2 → 4/1 | s:sd room:0.8 roomsize:1 ]",
+]
+`;
+
+exports[`runs examples > example "roomsize" example index 1 1`] = `
+[
+  "[ 0/1 → 1/2 | s:bd room:0.8 roomsize:4 ]",
+  "[ 1/2 → 1/1 | s:sd room:0.8 roomsize:4 ]",
+  "[ 1/1 → 3/2 | s:bd room:0.8 roomsize:4 ]",
+  "[ 3/2 → 2/1 | s:sd room:0.8 roomsize:4 ]",
+  "[ 2/1 → 5/2 | s:bd room:0.8 roomsize:4 ]",
+  "[ 5/2 → 3/1 | s:sd room:0.8 roomsize:4 ]",
+  "[ 3/1 → 7/2 | s:bd room:0.8 roomsize:4 ]",
+  "[ 7/2 → 4/1 | s:sd room:0.8 roomsize:4 ]",
 ]
 `;
 

test/__snapshots__/tunes.test.mjs.snap

@@ -3,23 +3,23 @@
 exports[`renders tunes > tune: amensister 1`] = `
 [
   "[ 0/1 → 1/16 | s:breath room:1 shape:0.6 begin:0.9375 end:1 ]",
-  "[ 0/1 → 1/8 | note:Eb1 s:sawtooth decay:0.1 sustain:0 lpattack:0.1 lpenv:4 gain:0.4 cutoff:300.0066107586751 resonance:10 ]",
-  "[ 0/1 → 1/8 | note:F1 s:sawtooth decay:0.1 sustain:0 lpattack:0.1 lpenv:4 gain:0.4 cutoff:300.0066107586751 resonance:10 ]",
+  "[ 0/1 → 1/8 | note:Eb1 s:sawtooth gain:0.4 decay:0.1 sustain:0 lpattack:0.1 lpenv:-4 resonance:10 cutoff:300.0066107586751 ]",
+  "[ 0/1 → 1/8 | note:F1 s:sawtooth gain:0.4 decay:0.1 sustain:0 lpattack:0.1 lpenv:-4 resonance:10 cutoff:300.0066107586751 ]",
   "[ 0/1 → 1/4 | n:0 s:amencutup room:0.5 ]",
   "[ 1/16 → 1/8 | s:breath room:1 shape:0.6 begin:0.875 end:0.9375 ]",
   "[ 1/8 → 3/16 | s:breath room:1 shape:0.6 begin:0.8125 end:0.875 ]",
-  "[ 1/8 → 1/4 | note:45 s:sawtooth decay:0.1 sustain:0 lpattack:0.1 lpenv:4 gain:0.4 cutoff:300.174310575404 resonance:10 ]",
-  "[ 1/8 → 1/4 | note:45 s:sawtooth decay:0.1 sustain:0 lpattack:0.1 lpenv:4 gain:0.4 cutoff:300.174310575404 resonance:10 ]",
+  "[ 1/8 → 1/4 | note:45 s:sawtooth gain:0.4 decay:0.1 sustain:0 lpattack:0.1 lpenv:-4 resonance:10 cutoff:300.174310575404 ]",
+  "[ 1/8 → 1/4 | note:45 s:sawtooth gain:0.4 decay:0.1 sustain:0 lpattack:0.1 lpenv:-4 resonance:10 cutoff:300.174310575404 ]",
   "[ 3/16 → 1/4 | s:breath room:1 shape:0.6 begin:0.75 end:0.8125 ]",
   "[ 1/4 → 5/16 | s:breath room:1 shape:0.6 begin:0.6875 end:0.75 ]",
   "[ 1/4 → 3/8 | n:1 speed:2 delay:0.5 s:amencutup room:0.5 ]",
-  "[ 1/4 → 3/8 | note:A1 s:sawtooth decay:0.1 sustain:0 lpattack:0.1 lpenv:4 gain:0.4 cutoff:300.7878869297153 resonance:10 ]",
-  "[ 1/4 → 3/8 | note:A1 s:sawtooth decay:0.1 sustain:0 lpattack:0.1 lpenv:4 gain:0.4 cutoff:300.7878869297153 resonance:10 ]",
+  "[ 1/4 → 3/8 | note:A1 s:sawtooth gain:0.4 decay:0.1 sustain:0 lpattack:0.1 lpenv:-4 resonance:10 cutoff:300.7878869297153 ]",
+  "[ 1/4 → 3/8 | note:A1 s:sawtooth gain:0.4 decay:0.1 sustain:0 lpattack:0.1 lpenv:-4 resonance:10 cutoff:300.7878869297153 ]",
   "[ 5/16 → 3/8 | s:breath room:1 shape:0.6 begin:0.625 end:0.6875 ]",
   "[ 3/8 → 7/16 | s:breath room:1 shape:0.6 begin:0.5625 end:0.625 ]",
   "[ 3/8 → 1/2 | n:1 s:amencutup room:0.5 ]",
-  "[ 3/8 → 1/2 | note:F1 s:sawtooth decay:0.1 sustain:0 lpattack:0.1 lpenv:4 gain:0.4 cutoff:302.11020572391345 resonance:10 ]",
-  "[ 3/8 → 1/2 | note:F1 s:sawtooth decay:0.1 sustain:0 lpattack:0.1 lpenv:4 gain:0.4 cutoff:302.11020572391345 resonance:10 ]",
+  "[ 3/8 → 1/2 | note:F1 s:sawtooth gain:0.4 decay:0.1 sustain:0 lpattack:0.1 lpenv:-4 resonance:10 cutoff:302.11020572391345 ]",
+  "[ 3/8 → 1/2 | note:F1 s:sawtooth gain:0.4 decay:0.1 sustain:0 lpattack:0.1 lpenv:-4 resonance:10 cutoff:302.11020572391345 ]",
   "[ 7/16 → 1/2 | s:breath room:1 shape:0.6 begin:0.5 end:0.5625 ]",
   "[ 1/2 → 9/16 | s:breath room:1 shape:0.6 begin:0.4375 end:0.5 ]",
   "[ 1/2 → 3/4 | n:2 s:amencutup room:0.5 ]",
@@ -28,13 +28,13 @@ exports[`renders tunes > tune: amensister 1`] = `
   "[ 11/16 → 3/4 | s:breath room:1 shape:0.6 begin:0.25 end:0.3125 ]",
   "[ 3/4 → 13/16 | s:breath room:1 shape:0.6 begin:0.1875 end:0.25 ]",
   "[ 3/4 → 7/8 | n:3 s:amencutup room:0.5 ]",
-  "[ 3/4 → 7/8 | note:Bb0 s:sawtooth decay:0.1 sustain:0 lpattack:0.1 lpenv:4 gain:0.4 cutoff:312.54769231985796 resonance:10 ]",
-  "[ 3/4 → 7/8 | note:Bb0 s:sawtooth decay:0.1 sustain:0 lpattack:0.1 lpenv:4 gain:0.4 cutoff:312.54769231985796 resonance:10 ]",
+  "[ 3/4 → 7/8 | note:Bb0 s:sawtooth gain:0.4 decay:0.1 sustain:0 lpattack:0.1 lpenv:-4 resonance:10 cutoff:312.54769231985796 ]",
+  "[ 3/4 → 7/8 | note:Bb0 s:sawtooth gain:0.4 decay:0.1 sustain:0 lpattack:0.1 lpenv:-4 resonance:10 cutoff:312.54769231985796 ]",
   "[ 13/16 → 7/8 | s:breath room:1 shape:0.6 begin:0.125 end:0.1875 ]",
   "[ 7/8 → 15/16 | s:breath room:1 shape:0.6 begin:0.0625 end:0.125 ]",
   "[ 7/8 → 1/1 | n:3 s:amencutup room:0.5 ]",
-  "[ 7/8 → 1/1 | note:D1 s:sawtooth decay:0.1 sustain:0 lpattack:0.1 lpenv:4 gain:0.4 cutoff:318.7927796831686 resonance:10 ]",
-  "[ 7/8 → 1/1 | note:D1 s:sawtooth decay:0.1 sustain:0 lpattack:0.1 lpenv:4 gain:0.4 cutoff:318.7927796831686 resonance:10 ]",
+  "[ 7/8 → 1/1 | note:D1 s:sawtooth gain:0.4 decay:0.1 sustain:0 lpattack:0.1 lpenv:-4 resonance:10 cutoff:318.7927796831686 ]",
+  "[ 7/8 → 1/1 | note:D1 s:sawtooth gain:0.4 decay:0.1 sustain:0 lpattack:0.1 lpenv:-4 resonance:10 cutoff:318.7927796831686 ]",
   "[ 15/16 → 1/1 | s:breath room:1 shape:0.6 begin:0 end:0.0625 ]",
 ]
 `;
@@ -44,8 +44,8 @@ exports[`renders tunes > tune: arpoon 1`] = `
   "[ (0/1 → 1/4) ⇝ 1/3 | note:55.000070545713186 clip:2 cutoff:501.2345499807435 resonance:12 gain:0.5 decay:0.16 sustain:0.5 delay:0.2 room:0.5 pan:0.48882285676537807 s:piano ]",
   "[ (0/1 → 1/4) ⇝ 1/3 | note:64.00007054571319 clip:2 cutoff:501.2345499807435 resonance:12 gain:0.5 decay:0.16 sustain:0.5 delay:0.2 room:0.5 pan:0.48882285676537807 s:piano ]",
   "[ 0/1 → 1/2 | s:bd bank:RolandTR909 gain:0.5 ]",
-  "[ 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 → 1/1 | note:33 s:sawtooth cutoff:180 lpattack:0.1 lpenv:2 ]",
+  "[ 0/1 → 1/1 | note:33.12 s:sawtooth cutoff:180 lpattack:0.1 lpenv:2 ]",
   "[ 0/1 ⇜ (1/4 → 1/3) | note:55.000070545713186 clip:2 cutoff:501.2345499807435 resonance:12 gain:0.8 decay:0.16 sustain:0.5 delay:0.2 room:0.5 pan:0.48882285676537807 s:piano ]",
   "[ 0/1 ⇜ (1/4 → 1/3) | note:64.00007054571319 clip:2 cutoff:501.2345499807435 resonance:12 gain:0.8 decay:0.16 sustain:0.5 delay:0.2 room:0.5 pan:0.48882285676537807 s:piano ]",
   "[ (1/3 → 1/2) ⇝ 2/3 | note:60.00166796373806 clip:2 cutoff:529.1893654159594 resonance:12 gain:0.8 decay:0.16 sustain:0.5 delay:0.2 room:0.5 pan:0.5560660171779821 s:piano ]",
@@ -7315,20 +7315,20 @@ exports[`renders tunes > tune: flatrave 1`] = `
   "[ 0/1 ⇜ (1/8 → 1/4) | s:hh n:1 end:0.02000058072071123 bank:RolandTR909 room:0.5 gain:0.4 ]",
   "[ 1/8 → 1/4 | s:hh n:1 speed:0.5 delay:0.5 end:0.020001936784171157 bank:RolandTR909 room:0.5 gain:0.4 ]",
   "[ 1/8 → 1/4 | s:hh n:1 speed:0.5 delay:0.5 end:0.020001936784171157 bank:RolandTR909 room:0.5 gain:0.4 ]",
-  "[ 1/8 → 1/4 | note:G1 s:sawtooth decay:0.1 sustain:0 ]",
+  "[ 1/8 → 1/4 | note:G1 s:sawtooth decay:0.1 sustain:0 lpattack:0.1 lpenv:-4 cutoff:800 resonance:8 ]",
   "[ 1/4 → 3/8 | s:hh n:1 end:0.02000875429921906 bank:RolandTR909 room:0.5 gain:0.4 ]",
   "[ 1/4 → 3/8 | s:hh n:1 end:0.02000875429921906 bank:RolandTR909 room:0.5 gain:0.4 ]",
-  "[ 1/4 → 3/8 | note:G1 s:sawtooth decay:0.1 sustain:0 ]",
+  "[ 1/4 → 3/8 | note:G1 s:sawtooth decay:0.1 sustain:0 lpattack:0.1 lpenv:-4 cutoff:800 resonance:8 ]",
   "[ 3/8 → 1/2 | s:hh n:1 end:0.020023446730265706 bank:RolandTR909 room:0.5 gain:0.4 ]",
-  "[ 1/2 → 5/8 | note:G1 s:sawtooth decay:0.1 sustain:0 ]",
+  "[ 1/2 → 5/8 | note:G1 s:sawtooth decay:0.1 sustain:0 lpattack:0.1 lpenv:-4 cutoff:800 resonance:8 ]",
   "[ 1/2 → 1/1 | s:bd bank:RolandTR909 ]",
   "[ 1/2 → 1/1 | s:cp bank:RolandTR909 ]",
   "[ 1/2 → 1/1 | s:sd bank:RolandTR909 ]",
   "[ 5/8 → 3/4 | s:hh n:1 end:0.020086608138500644 bank:RolandTR909 room:0.5 gain:0.4 ]",
   "[ 5/8 → 3/4 | s:hh n:1 end:0.020086608138500644 bank:RolandTR909 room:0.5 gain:0.4 ]",
-  "[ 5/8 → 3/4 | note:G1 s:sawtooth decay:0.1 sustain:0 ]",
+  "[ 5/8 → 3/4 | note:G1 s:sawtooth decay:0.1 sustain:0 lpattack:0.1 lpenv:-4 cutoff:800 resonance:8 ]",
   "[ 3/4 → 7/8 | s:hh n:1 end:0.02013941880355398 bank:RolandTR909 room:0.5 gain:0.4 ]",
-  "[ 7/8 → 1/1 | note:G1 s:sawtooth decay:0.1 sustain:0 ]",
+  "[ 7/8 → 1/1 | note:G1 s:sawtooth decay:0.1 sustain:0 lpattack:0.1 lpenv:-4 cutoff:800 resonance:8 ]",
 ]
 `;
 
@@ -8372,16 +8372,16 @@ exports[`renders tunes > tune: hyperpop 1`] = `
 
 exports[`renders tunes > tune: juxUndTollerei 1`] = `
 [
-  "[ 0/1 → 1/4 | note:bb3 s:sawtooth pan:0 cutoff:1188.2154262966046 decay:0.05 sustain:0 room:0.6 delay:0.5 delaytime:0.1 delayfeedback:0.4 ]",
-  "[ 0/1 → 1/4 | note:c3 s:sawtooth pan:1 cutoff:1188.2154262966046 decay:0.05 sustain:0 room:0.6 delay:0.5 delaytime:0.1 delayfeedback:0.4 ]",
-  "[ 1/4 → 1/2 | note:g3 s:sawtooth pan:0 cutoff:1361.2562095290161 decay:0.05 sustain:0 room:0.6 delay:0.5 delaytime:0.1 delayfeedback:0.4 ]",
-  "[ 1/4 → 1/2 | note:eb3 s:sawtooth pan:1 cutoff:1361.2562095290161 decay:0.05 sustain:0 room:0.6 delay:0.5 delaytime:0.1 delayfeedback:0.4 ]",
-  "[ 1/2 → 3/4 | note:eb3 s:sawtooth pan:0 cutoff:1524.257063143398 decay:0.05 sustain:0 room:0.6 delay:0.5 delaytime:0.1 delayfeedback:0.4 ]",
-  "[ 1/2 → 3/4 | note:g3 s:sawtooth pan:1 cutoff:1524.257063143398 decay:0.05 sustain:0 room:0.6 delay:0.5 delaytime:0.1 delayfeedback:0.4 ]",
-  "[ (101/200 → 1/1) ⇝ 201/200 | note:65 s:triangle pan:0 cutoff:1601.4815730092653 decay:0.05 sustain:0 room:0.6 delay:0.5 delaytime:0.1 delayfeedback:0.4 ]",
-  "[ (101/200 → 1/1) ⇝ 201/200 | note:55 s:triangle pan:1 cutoff:1601.4815730092653 decay:0.05 sustain:0 room:0.6 delay:0.5 delaytime:0.1 delayfeedback:0.4 ]",
-  "[ 3/4 → 1/1 | note:c3 s:sawtooth pan:0 cutoff:1670.953955747281 decay:0.05 sustain:0 room:0.6 delay:0.5 delaytime:0.1 delayfeedback:0.4 ]",
-  "[ 3/4 → 1/1 | note:bb3 s:sawtooth pan:1 cutoff:1670.953955747281 decay:0.05 sustain:0 room:0.6 delay:0.5 delaytime:0.1 delayfeedback:0.4 ]",
+  "[ 0/1 → 1/4 | note:bb3 s:sawtooth pan:0 cutoff:1188.2154262966046 lpattack:0.2 lpenv:-2 decay:0.05 sustain:0 room:0.6 delay:0.5 delaytime:0.1 delayfeedback:0.4 ]",
+  "[ 0/1 → 1/4 | note:c3 s:sawtooth pan:1 cutoff:1188.2154262966046 lpattack:0.2 lpenv:-2 decay:0.05 sustain:0 room:0.6 delay:0.5 delaytime:0.1 delayfeedback:0.4 ]",
+  "[ 1/4 → 1/2 | note:g3 s:sawtooth pan:0 cutoff:1361.2562095290161 lpattack:0.2 lpenv:-2 decay:0.05 sustain:0 room:0.6 delay:0.5 delaytime:0.1 delayfeedback:0.4 ]",
+  "[ 1/4 → 1/2 | note:eb3 s:sawtooth pan:1 cutoff:1361.2562095290161 lpattack:0.2 lpenv:-2 decay:0.05 sustain:0 room:0.6 delay:0.5 delaytime:0.1 delayfeedback:0.4 ]",
+  "[ 1/2 → 3/4 | note:eb3 s:sawtooth pan:0 cutoff:1524.257063143398 lpattack:0.2 lpenv:-2 decay:0.05 sustain:0 room:0.6 delay:0.5 delaytime:0.1 delayfeedback:0.4 ]",
+  "[ 1/2 → 3/4 | note:g3 s:sawtooth pan:1 cutoff:1524.257063143398 lpattack:0.2 lpenv:-2 decay:0.05 sustain:0 room:0.6 delay:0.5 delaytime:0.1 delayfeedback:0.4 ]",
+  "[ (101/200 → 1/1) ⇝ 201/200 | note:65 s:triangle pan:0 cutoff:1601.4815730092653 lpattack:0.2 lpenv:-2 decay:0.05 sustain:0 room:0.6 delay:0.5 delaytime:0.1 delayfeedback:0.4 ]",
+  "[ (101/200 → 1/1) ⇝ 201/200 | note:55 s:triangle pan:1 cutoff:1601.4815730092653 lpattack:0.2 lpenv:-2 decay:0.05 sustain:0 room:0.6 delay:0.5 delaytime:0.1 delayfeedback:0.4 ]",
+  "[ 3/4 → 1/1 | note:c3 s:sawtooth pan:0 cutoff:1670.953955747281 lpattack:0.2 lpenv:-2 decay:0.05 sustain:0 room:0.6 delay:0.5 delaytime:0.1 delayfeedback:0.4 ]",
+  "[ 3/4 → 1/1 | note:bb3 s:sawtooth pan:1 cutoff:1670.953955747281 lpattack:0.2 lpenv:-2 decay:0.05 sustain:0 room:0.6 delay:0.5 delaytime:0.1 delayfeedback:0.4 ]",
 ]
 `;
 
@@ -8422,8 +8422,8 @@ exports[`renders tunes > tune: meltingsubmarine 1`] = `
   "[ 0/1 → 3/16 | note:93.00057728554401 decay:0.1 sustain:0 s:triangle gain:0.075 ]",
   "[ 0/1 → 3/16 | note:93.04057728554402 decay:0.1 sustain:0 s:triangle gain:0.075 ]",
   "[ (0/1 → 1/1) ⇝ 3/2 | s:bd n:5 speed:0.7519542165100574 ]",
-  "[ (0/1 → 1/1) ⇝ 3/2 | note:33.129885541275144 decay:0.15 sustain:0 s:sawtooth gain:0.4 cutoff:3669.6267869262615 ]",
-  "[ (0/1 → 1/1) ⇝ 3/2 | note:33.17988554127514 decay:0.15 sustain:0 s:sawtooth gain:0.4 cutoff:3669.6267869262615 ]",
+  "[ (0/1 → 1/1) ⇝ 3/2 | note:33.129885541275144 decay:0.15 sustain:0 s:sawtooth gain:0.4 cutoff:3669.6267869262615 lpattack:0.1 lpenv:-2 ]",
+  "[ (0/1 → 1/1) ⇝ 3/2 | note:33.17988554127514 decay:0.15 sustain:0 s:sawtooth gain:0.4 cutoff:3669.6267869262615 lpattack:0.1 lpenv:-2 ]",
   "[ (0/1 → 1/1) ⇝ 3/2 | note:60.129885541275144 s:sawtooth gain:0.16 cutoff:500 attack:1 ]",
   "[ (0/1 → 1/1) ⇝ 3/2 | note:60.16988554127514 s:sawtooth gain:0.16 cutoff:500 attack:1 ]",
   "[ (0/1 → 1/1) ⇝ 3/2 | note:64.12988554127514 s:sawtooth gain:0.16 cutoff:500 attack:1 ]",
@@ -8481,21 +8481,6 @@ exports[`renders tunes > tune: orbit 1`] = `
 ]
 `;
 
-exports[`renders tunes > tune: outroMusic 1`] = `
-[
-  "[ 0/1 → 1/2 | s:hh speed:0.9036881079621337 n:3 ]",
-  "[ 0/1 → 3/4 | note:C2 s:sawtooth attack:0.05 decay:0.1 sustain:0.7 cutoff:864.536878321087 gain:0.3 ]",
-  "[ 0/1 → 3/4 | s:bd speed:0.9107561463868479 n:3 ]",
-  "[ (0/1 → 1/1) ⇝ 3/1 | note:B3 s:gm_epiano1 n:1 attack:0.05 decay:0.1 sustain:0.7 cutoff:1111.7252990603447 gain:0.3 ]",
-  "[ (0/1 → 1/1) ⇝ 3/1 | note:D4 s:gm_epiano1 n:1 attack:0.05 decay:0.1 sustain:0.7 cutoff:1111.7252990603447 gain:0.3 ]",
-  "[ (0/1 → 1/1) ⇝ 3/1 | note:E4 s:gm_epiano1 n:1 attack:0.05 decay:0.1 sustain:0.7 cutoff:1111.7252990603447 gain:0.3 ]",
-  "[ (0/1 → 1/1) ⇝ 3/1 | note:G4 s:gm_epiano1 n:1 attack:0.05 decay:0.1 sustain:0.7 cutoff:1111.7252990603447 gain:0.3 ]",
-  "[ (0/1 → 1/1) ⇝ 9/2 | n:1 note:C5 s:gm_epiano1 attack:0.05 decay:0.1 sustain:0.7 cutoff:1111.7252990603447 gain:0.3 ]",
-  "[ 1/2 → 1/1 | s:hh speed:0.9519542165100575 n:3 ]",
-  "[ (3/4 → 1/1) ⇝ 3/2 | s:sd speed:0.9931522866332672 n:3 ]",
-]
-`;
-
 exports[`renders tunes > tune: randomBells 1`] = `
 [
   "[ -9/8 ⇜ (0/1 → 3/8) | note:G4 s:bell gain:0.6 delay:0.2 delaytime:0.3333333333333333 delayfeedback:0.8 ]",
@@ -10180,22 +10165,22 @@ exports[`renders tunes > tune: undergroundPlumber 1`] = `
 
 exports[`renders tunes > tune: waa2 1`] = `
 [
-  "[ -1/4 ⇜ (0/1 → 1/4) | note:48 clip:1.1738393178344886 s:sawtooth cutoff:3997.892048359052 gain:0.5 room:0.5 ]",
-  "[ -1/4 ⇜ (0/1 → 1/4) | note:64 clip:1.1738393178344886 s:sawtooth cutoff:3997.892048359052 gain:0.5 room:0.5 ]",
-  "[ (0/1 → 1/4) ⇝ 1/2 | note:62 clip:1.197659880151613 s:sawtooth cutoff:3991.5732716763446 gain:0.5 room:0.5 ]",
-  "[ (0/1 → 1/4) ⇝ 1/2 | note:43 clip:1.197659880151613 s:sawtooth cutoff:3991.5732716763446 gain:0.5 room:0.5 ]",
-  "[ 0/1 ⇜ (1/4 → 1/2) | note:62 clip:1.197659880151613 s:square cutoff:3991.5732716763446 gain:0.5 room:0.5 ]",
-  "[ 0/1 ⇜ (1/4 → 1/2) | note:43 clip:1.197659880151613 s:square cutoff:3991.5732716763446 gain:0.5 room:0.5 ]",
-  "[ (1/4 → 1/2) ⇝ 3/4 | note:74 clip:1.2451698046878117 s:square cutoff:3966.3742407056534 gain:0.5 room:0.5 ]",
-  "[ (1/4 → 1/2) ⇝ 3/4 | note:55 clip:1.2451698046878117 s:square cutoff:3966.3742407056534 gain:0.5 room:0.5 ]",
-  "[ 1/4 ⇜ (1/2 → 3/4) | note:74 clip:1.2451698046878117 s:sawtooth cutoff:3966.3742407056534 gain:0.5 room:0.5 ]",
-  "[ 1/4 ⇜ (1/2 → 3/4) | note:55 clip:1.2451698046878117 s:sawtooth cutoff:3966.3742407056534 gain:0.5 room:0.5 ]",
-  "[ 1/2 → 3/4 | note:50 clip:1.2688217886051745 s:sawtooth cutoff:3947.554693090452 gain:0.5 room:0.5 ]",
-  "[ (1/2 → 3/4) ⇝ 1/1 | note:69 clip:1.292380289809026 s:sawtooth cutoff:3924.645587531366 gain:0.5 room:0.5 ]",
-  "[ 1/2 ⇜ (3/4 → 1/1) | note:69 clip:1.292380289809026 s:square cutoff:3924.645587531366 gain:0.5 room:0.5 ]",
-  "[ 3/4 → 1/1 | note:41 clip:1.315826773713709 s:square cutoff:3897.7021140702864 gain:0.5 room:0.5 ]",
-  "[ 3/4 → 1/1 | note:62 clip:1.315826773713709 s:square cutoff:3897.7021140702864 gain:0.5 room:0.5 ]",
-  "[ (3/4 → 1/1) ⇝ 5/4 | note:81 clip:1.315826773713709 s:square cutoff:3897.7021140702864 gain:0.5 room:0.5 ]",
+  "[ -1/4 ⇜ (0/1 → 1/4) | note:48 clip:1.1738393178344886 s:sawtooth cutoff:3997.892048359052 gain:0.5 room:0.5 lpattack:0.125 lpenv:-2 vib:8 vibmod:0.125 fanchor:0.25 ]",
+  "[ -1/4 ⇜ (0/1 → 1/4) | note:64 clip:1.1738393178344886 s:sawtooth cutoff:3997.892048359052 gain:0.5 room:0.5 lpattack:0.125 lpenv:-2 vib:8 vibmod:0.125 fanchor:0.25 ]",
+  "[ (0/1 → 1/4) ⇝ 1/2 | note:62 clip:1.197659880151613 s:sawtooth cutoff:3991.5732716763446 gain:0.5 room:0.5 lpattack:0.125 lpenv:-2 vib:8 vibmod:0.125 fanchor:0.25 ]",
+  "[ (0/1 → 1/4) ⇝ 1/2 | note:43 clip:1.197659880151613 s:sawtooth cutoff:3991.5732716763446 gain:0.5 room:0.5 lpattack:0.125 lpenv:-2 vib:8 vibmod:0.125 fanchor:0.25 ]",
+  "[ 0/1 ⇜ (1/4 → 1/2) | note:62 clip:1.197659880151613 s:square cutoff:3991.5732716763446 gain:0.5 room:0.5 lpattack:0.125 lpenv:-2 vib:8 vibmod:0.125 fanchor:0.25 ]",
+  "[ 0/1 ⇜ (1/4 → 1/2) | note:43 clip:1.197659880151613 s:square cutoff:3991.5732716763446 gain:0.5 room:0.5 lpattack:0.125 lpenv:-2 vib:8 vibmod:0.125 fanchor:0.25 ]",
+  "[ (1/4 → 1/2) ⇝ 3/4 | note:74 clip:1.2451698046878117 s:square cutoff:3966.3742407056534 gain:0.5 room:0.5 lpattack:0.125 lpenv:-2 vib:8 vibmod:0.125 fanchor:0.25 ]",
+  "[ (1/4 → 1/2) ⇝ 3/4 | note:55 clip:1.2451698046878117 s:square cutoff:3966.3742407056534 gain:0.5 room:0.5 lpattack:0.125 lpenv:-2 vib:8 vibmod:0.125 fanchor:0.25 ]",
+  "[ 1/4 ⇜ (1/2 → 3/4) | note:74 clip:1.2451698046878117 s:sawtooth cutoff:3966.3742407056534 gain:0.5 room:0.5 lpattack:0.125 lpenv:-2 vib:8 vibmod:0.125 fanchor:0.25 ]",
+  "[ 1/4 ⇜ (1/2 → 3/4) | note:55 clip:1.2451698046878117 s:sawtooth cutoff:3966.3742407056534 gain:0.5 room:0.5 lpattack:0.125 lpenv:-2 vib:8 vibmod:0.125 fanchor:0.25 ]",
+  "[ 1/2 → 3/4 | note:50 clip:1.2688217886051745 s:sawtooth cutoff:3947.554693090452 gain:0.5 room:0.5 lpattack:0.125 lpenv:-2 vib:8 vibmod:0.125 fanchor:0.25 ]",
+  "[ (1/2 → 3/4) ⇝ 1/1 | note:69 clip:1.292380289809026 s:sawtooth cutoff:3924.645587531366 gain:0.5 room:0.5 lpattack:0.125 lpenv:-2 vib:8 vibmod:0.125 fanchor:0.25 ]",
+  "[ 1/2 ⇜ (3/4 → 1/1) | note:69 clip:1.292380289809026 s:square cutoff:3924.645587531366 gain:0.5 room:0.5 lpattack:0.125 lpenv:-2 vib:8 vibmod:0.125 fanchor:0.25 ]",
+  "[ 3/4 → 1/1 | note:41 clip:1.315826773713709 s:square cutoff:3897.7021140702864 gain:0.5 room:0.5 lpattack:0.125 lpenv:-2 vib:8 vibmod:0.125 fanchor:0.25 ]",
+  "[ 3/4 → 1/1 | note:62 clip:1.315826773713709 s:square cutoff:3897.7021140702864 gain:0.5 room:0.5 lpattack:0.125 lpenv:-2 vib:8 vibmod:0.125 fanchor:0.25 ]",
+  "[ (3/4 → 1/1) ⇝ 5/4 | note:81 clip:1.315826773713709 s:square cutoff:3897.7021140702864 gain:0.5 room:0.5 lpattack:0.125 lpenv:-2 vib:8 vibmod:0.125 fanchor:0.25 ]",
 ]
 `;
 

website/package.json

@@ -28,6 +28,7 @@
     "@strudel.cycles/mini": "workspace:*",
     "@strudel.cycles/osc": "workspace:*",
     "@strudel.cycles/react": "workspace:*",
+    "@strudel/codemirror": "workspace:*",
     "@strudel.cycles/serial": "workspace:*",
     "@strudel.cycles/soundfonts": "workspace:*",
     "@strudel.cycles/tonal": "workspace:*",

website/src/pages/learn/effects.mdx

@@ -183,24 +183,40 @@ global effects use the same chain for all events of the same orbit:
 
 <JsDoc client:idle name="orbit" h={0} />
 
-## delay
+## Delay
+
+### delay
 
 <JsDoc client:idle name="delay" h={0} />
 
-## delaytime
+### delaytime
 
 <JsDoc client:idle name="delaytime" h={0} />
 
-## delayfeedback
+### delayfeedback
 
 <JsDoc client:idle name="delayfeedback" h={0} />
 
-## room
+## Reverb
+
+### room
 
 <JsDoc client:idle name="room" h={0} />
 
-## roomsize
+### roomsize
 
 <JsDoc client:idle name="roomsize" h={0} />
 
+### roomfade
+
+<JsDoc client:idle name="roomfade" h={0} />
+
+### roomlp
+
+<JsDoc client:idle name="roomlp" h={0} />
+
+### roomdim
+
+<JsDoc client:idle name="roomdim" h={0} />
+
 Next, we'll look at strudel's support for [Csound](/learn/csound).

website/src/pages/learn/synths.mdx

@@ -23,6 +23,25 @@ The basic waveforms are `sine`, `sawtooth`, `square` and `triangle`, which can b
 
 If you don't set a `sound` but a `note` the default value for `sound` is `triangle`!
 
+## Noise
+
+You can also use noise as a source by setting the waveform to: `white`, `pink` or `brown`. These are different
+flavours of noise, here written from hard to soft.
+
+<MiniRepl client:idle tune={`sound("<white pink brown>/2").scope()`} />
+
+Here's a more musical example of how to use noise for hihats:
+
+<MiniRepl
+  client:idle
+  tune={`sound("bd*2,<white pink brown>*8")
+.decay(.04).sustain(0).scope()`}
+/>
+
+Some amount of pink noise can also be added to any oscillator by using the `noise` paremeter:
+
+<MiniRepl client:idle tune={`note("c3").noise("<0.1 0.25 0.5>").scope()`} />
+
 ### Additive Synthesis
 
 To tame the harsh sound of the basic waveforms, we can set the `n` control to limit the overtones of the waveform:

website/src/repl/Repl.jsx

@@ -4,7 +4,7 @@ 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, getDrawContext, logger } from '@strudel.cycles/core';
+import { cleanupDraw, cleanupUi, controls, evalScope, getDrawContext, logger, Cyclist } from '@strudel.cycles/core';
 import { CodeMirror, cx, flash, useHighlighting, useStrudel, useKeydown } from '@strudel.cycles/react';
 import { getAudioContext, initAudioOnFirstClick, resetLoadedSounds, webaudioOutput } from '@strudel.cycles/webaudio';
 import { createClient } from '@supabase/supabase-js';
@@ -22,6 +22,8 @@ import Loader from './Loader';
 import { settingPatterns } from '../settings.mjs';
 import { code2hash, hash2code } from './helpers.mjs';
 import { isTauri } from '../tauri.mjs';
+import { useWidgets } from '@strudel.cycles/react/src/hooks/useWidgets.mjs';
+import { CyclistBridge } from '@strudel/desktopbridge/cyclistbridge.mjs';
 
 const { latestCode } = settingsMap.get();
 
@@ -33,25 +35,27 @@ const supabase = createClient(
   'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJzdXBhYmFzZSIsInJlZiI6InBpZHhkc3hwaGxoempuem1pZnRoIiwicm9sZSI6ImFub24iLCJpYXQiOjE2NTYyMzA1NTYsImV4cCI6MTk3MTgwNjU1Nn0.bqlw7802fsWRnqU5BLYtmXk_k-D1VFmbkHMywWc15NM',
 );
 
-const modules = [
+let modules = [
   import('@strudel.cycles/core'),
   import('@strudel.cycles/tonal'),
   import('@strudel.cycles/mini'),
   import('@strudel.cycles/xen'),
   import('@strudel.cycles/webaudio'),
+  import('@strudel/codemirror'),
 
   import('@strudel.cycles/serial'),
   import('@strudel.cycles/soundfonts'),
   import('@strudel.cycles/csound'),
 ];
 if (isTauri()) {
-  modules.concat([
+  modules = modules.concat([
     import('@strudel/desktopbridge/loggerbridge.mjs'),
     import('@strudel/desktopbridge/midibridge.mjs'),
     import('@strudel/desktopbridge/oscbridge.mjs'),
+    import('@strudel/desktopbridge/cyclistbridge.mjs'),
   ]);
 } else {
-  modules.concat([import('@strudel.cycles/midi'), import('@strudel.cycles/osc')]);
+  modules = modules.concat([import('@strudel.cycles/midi'), import('@strudel.cycles/osc')]);
 }
 
 const modulesLoading = evalScope(
@@ -128,7 +132,7 @@ export function Repl({ embedded = false }) {
   } = useSettings();
 
   const paintOptions = useMemo(() => ({ fontFamily }), [fontFamily]);
-
+  const { setWidgets } = useWidgets(view);
   const { code, setCode, scheduler, evaluate, activateCode, isDirty, activeCode, pattern, started, stop, error } =
     useStrudel({
       initialCode: '// LOADING...',
@@ -142,6 +146,7 @@ export function Repl({ embedded = false }) {
       },
       afterEval: ({ code, meta }) => {
         setMiniLocations(meta.miniLocations);
+        setWidgets(meta.widgets);
         setPending(false);
         setLatestCode(code);
         window.location.hash = '#' + code2hash(code);
@@ -149,10 +154,18 @@ export function Repl({ embedded = false }) {
       onEvalError: (err) => {
         setPending(false);
       },
-      onToggle: (play) => !play && cleanupDraw(false),
+      onToggle: (play) => {
+        if (!play) {
+          cleanupDraw(false);
+          window.postMessage('strudel-stop');
+        } else {
+          window.postMessage('strudel-start');
+        }
+      },
       drawContext,
       // drawTime: [0, 6],
       paintOptions,
+      createCyclist: (p) => (isTauri() ? new CyclistBridge(p) : new Cyclist(p)),
     });
 
   // init code
@@ -212,7 +225,7 @@ export function Repl({ embedded = false }) {
   const handleChangeCode = useCallback(
     (c) => {
       setCode(c);
-      started && logger('[edit] code changed. hit ctrl+enter to update');
+      //started && logger('[edit] code changed. hit ctrl+enter to update');
     },
     [started],
   );