Publish

- @strudel/codemirror@1.2.2
 - @strudel/core@1.2.2
 - @strudel/csound@1.2.3
 - @strudel/draw@1.2.2
 - @strudel/gamepad@1.2.2
 - @strudel/hydra@1.2.2
 - @strudel/midi@1.2.3
 - @strudel/mini@1.2.2
 - @strudel/motion@1.2.2
 - @strudel/mqtt@1.2.2
 - @strudel/osc@1.2.2
 - @strudel/repl@1.2.3
 - @strudel/serial@1.2.2
 - @strudel/soundfonts@1.2.3
 - superdough@1.2.3
 - @strudel/tonal@1.2.2
 - @strudel/transpiler@1.2.2
 - @strudel/web@1.2.3
 - @strudel/webaudio@1.2.3
 - @strudel/xen@1.2.2

packages/codemirror/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel/codemirror",
-  "version": "1.2.0",
+  "version": "1.2.2",
   "description": "Codemirror Extensions for Strudel",
   "main": "index.mjs",
   "publishConfig": {

packages/codemirror/themes/CutiePi.mjs

@@ -1,5 +1,5 @@
-/**
+/*
- * @name Cutie Pi
+ * Cutie Pi
  * by Switch Angel
  */
 import { tags as t } from '@lezer/highlight';

packages/codemirror/themes/androidstudio.mjs

@@ -1,5 +1,5 @@
-/**
+/*
- * @name androidstudio
+ * androidstudio
  */
 import { tags as t } from '@lezer/highlight';
 import { createTheme } from './theme-helper.mjs';

packages/codemirror/themes/atomone.mjs

@@ -1,5 +1,5 @@
-/**
+/*
- * @name Atom One
+ * Atom One
  * Atom One dark syntax theme
  *
  * https://github.com/atom/one-dark-syntax

packages/codemirror/themes/darcula.mjs

@@ -1,6 +1,5 @@
-/**
+/*
- * @name darcula
+ * darcula
- * @author darcula
  * Name: IntelliJ IDEA darcula theme
  * From IntelliJ IDEA by JetBrains
  */

packages/codemirror/themes/dracula.mjs

@@ -1,6 +1,5 @@
-/**
+/*
  * @name dracula
- * @author dracula
  * Michael Kaminsky (http://github.com/mkaminsky11)
  * Original dracula color scheme by Zeno Rocha (https://github.com/zenorocha/dracula-theme)
  */

packages/codemirror/themes/duotoneDark.mjs

@@ -1,6 +1,6 @@
-/**
+/*
- * @name duotone
+ * duotone
- * @author Bram de Haan
+ * author Bram de Haan
  * by Bram de Haan, adapted from DuoTone themes by Simurai (http://simurai.com/projects/2016/01/01/duotone-themes)
  */
 import { tags as t } from '@lezer/highlight';

packages/codemirror/themes/duotoneLight.mjs

@@ -1,6 +1,6 @@
-/**
+/*
- * @name duotone
+ * duotone
- * @author Bram de Haan
+ * author Bram de Haan
  * by Bram de Haan, adapted from DuoTone themes by Simurai (http://simurai.com/projects/2016/01/01/duotone-themes)
  */
 import { tags as t } from '@lezer/highlight';

packages/codemirror/themes/githubDark.mjs

@@ -1,6 +1,3 @@
-/**
- * @name github
- */
 import { tags as t } from '@lezer/highlight';
 import { createTheme } from './theme-helper.mjs';
 

packages/codemirror/themes/githubLight.mjs

@@ -1,6 +1,3 @@
-/**
- * @name github
- */
 import { tags as t } from '@lezer/highlight';
 import { createTheme } from './theme-helper.mjs';
 

packages/codemirror/themes/green-text.mjs

@@ -1,5 +1,5 @@
-/**
+/*
- * @name Atom One
+ * Atom One
  * Atom One dark syntax theme
  *
  * https://github.com/atom/one-dark-syntax

packages/codemirror/themes/gruvboxDark.mjs

@@ -1,7 +1,6 @@
-/**
+/*
- * @name gruvbox-dark
+ * gruvbox-dark
- * @author morhetz
+ * author morhetz
- * Name: Gruvbox
  * From github.com/codemirror/codemirror5/blob/master/theme/gruvbox-dark.css
  */
 import { tags as t } from '@lezer/highlight';

packages/codemirror/themes/gruvboxLight.mjs

@@ -1,7 +1,6 @@
-/**
+/*
- * @name gruvbox-light
+ * gruvbox-light
- * @author morhetz
+ * author morhetz
- * Name: Gruvbox
  * From github.com/codemirror/codemirror5/blob/master/theme/gruvbox-light.css
  */
 import { tags as t } from '@lezer/highlight';

packages/codemirror/themes/red-text.mjs

@@ -1,5 +1,5 @@
-/**
+/*
- * @name Atom One
+ * Atom One
  * Atom One dark syntax theme
  *
  * https://github.com/atom/one-dark-syntax

packages/codemirror/themes/sonic-pink.mjs

@@ -1,5 +1,5 @@
-/**
+/*
- * @name Atom One
+ * Atom One
  * Atom One dark syntax theme
  *
  * https://github.com/atom/one-dark-syntax

packages/core/controls.mjs

@@ -445,6 +445,32 @@ export const { coarse } = registerControl('coarse');
  */
 export const { drive } = registerControl('drive');
 
+/**
+ * Create byte beats with custom expressions
+ *
+ * @name byteBeatExpression
+ * @synonyms bbexpr
+ *
+ * @param {number | Pattern} byteBeatExpression bitwise expression for creating bytebeat
+ * @example
+ * s("bytebeat").bbexpr('t*(t>>15^t>>66)')
+ *
+ */
+export const { byteBeatExpression, bbexpr } = registerControl('byteBeatExpression', 'bbexpr');
+
+/**
+ * Create byte beats with custom expressions
+ *
+ * @name byteBeatStartTime
+ * @synonyms bbst
+ *
+ * @param {number | Pattern} byteBeatStartTime in samples (t)
+ * @example
+ * note("c3!8".add("{0 0 12 0 7 5 3}%8")).s("bytebeat:5").bbst("<3 1>".mul(10000))._scope()
+ *
+ */
+export const { byteBeatStartTime, bbst } = registerControl('byteBeatStartTime', 'bbst');
+
 /**
  * Allows you to set the output channels on the interface
  *
@@ -458,6 +484,41 @@ export const { drive } = registerControl('drive');
  */
 export const { channels, ch } = registerControl('channels', 'ch');
 
+/**
+ * controls the pulsewidth of the pulse oscillator
+ *
+ * @name pw
+ * @param {number | Pattern} pulsewidth
+ * @example
+ * note("{f a c e}%16").s("pulse").pw(".8:1:.2")
+ * @example
+ * n(run(8)).scale("D:pentatonic").s("pulse").pw("0 .75 .5 1")
+ */
+export const { pw } = registerControl(['pw', 'pwrate', 'pwsweep']);
+
+/**
+ * controls the lfo rate for the pulsewidth of the pulse oscillator
+ *
+ * @name pwrate
+ * @param {number | Pattern} rate
+ * @example
+ * n(run(8)).scale("D:pentatonic").s("pulse").pw("0.5").pwrate("<5 .1 25>").pwsweep("<0.3 .8>")
+
+ *
+ */
+export const { pwrate } = registerControl('pwrate');
+
+/**
+ * controls the lfo sweep for the pulsewidth of the pulse oscillator
+ *
+ * @name pwsweep
+ * @param {number | Pattern} sweep
+ * @example
+ * n(run(8)).scale("D:pentatonic").s("pulse").pw("0.5").pwrate("<5 .1 25>").pwsweep("<0.3 .8>")
+ *
+ */
+export const { pwsweep } = registerControl('pwsweep');
+
 /**
  * Phaser audio effect that approximates popular guitar pedals.
  *
@@ -1461,7 +1522,7 @@ export const { vowel } = registerControl('vowel');
  * @name waveloss
  */
 export const { waveloss } = registerControl('waveloss');
-/*
+/**
  * Noise crackle density
  *
  * @name density

packages/core/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel/core",
-  "version": "1.2.0",
+  "version": "1.2.2",
   "description": "Port of Tidal Cycles to JavaScript",
   "main": "index.mjs",
   "type": "module",

packages/core/pattern.mjs

@@ -2441,9 +2441,14 @@ const _chunk = function (n, func, pat, back = false, fast = false) {
   return pat.when(binary_pat, func);
 };
 
-export const { chunk, slowchunk, slowChunk } = register(['chunk', 'slowchunk', 'slowChunk'], function (n, func, pat) {
+export const { chunk, slowchunk, slowChunk } = register(
-  return _chunk(n, func, pat, false, false);
+  ['chunk', 'slowchunk', 'slowChunk'],
-});
+  function (n, func, pat) {
+    return _chunk(n, func, pat, false, false);
+  },
+  true,
+  true,
+);
 
 /**
  * Like `chunk`, but cycles through the parts in reverse order. Known as chunk' in tidalcycles
@@ -2455,9 +2460,14 @@ export const { chunk, slowchunk, slowChunk } = register(['chunk', 'slowchunk', '
  * "0 1 2 3".chunkBack(4, x=>x.add(7))
  * .scale("A:minor").note()
  */
-export const { chunkBack, chunkback } = register(['chunkBack', 'chunkback'], function (n, func, pat) {
+export const { chunkBack, chunkback } = register(
-  return _chunk(n, func, pat, true);
+  ['chunkBack', 'chunkback'],
-});
+  function (n, func, pat) {
+    return _chunk(n, func, pat, true);
+  },
+  true,
+  true,
+);
 
 /**
  * Like `chunk`, but the cycles of the source pattern aren't repeated
@@ -2471,9 +2481,14 @@ export const { chunkBack, chunkback } = register(['chunkBack', 'chunkback'], fun
  * .fastChunk(4, x => x.color('red')).slow(2)
  * .scale("C2:major").note()
  */
-export const { fastchunk, fastChunk } = register(['fastchunk', 'fastChunk'], function (n, func, pat) {
+export const { fastchunk, fastChunk } = register(
-  return _chunk(n, func, pat, false, true);
+  ['fastchunk', 'fastChunk'],
-});
+  function (n, func, pat) {
+    return _chunk(n, func, pat, false, true);
+  },
+  true,
+  true,
+);
 
 // TODO - redefine elsewhere in terms of mask
 export const bypass = register(

packages/core/pick.mjs

@@ -156,8 +156,7 @@ export const pickmodReset = register('pickmodReset', function (lookup, pat) {
   return _pick(lookup, pat, true).resetJoin();
 });
 
-/**
+/** Picks patterns (or plain values) either from a list (by index) or a lookup table (by name).
-  /** * Picks patterns (or plain values) either from a list (by index) or a lookup table (by name).
    * Similar to `pick`, but cycles are squeezed into the target ('inhabited') pattern.
    * @name inhabit
    * @synonyms pickSqueeze

packages/core/signal.mjs

@@ -279,9 +279,9 @@ const _rearrangeWith = (ipat, n, pat) => {
 };
 
 /**
- * @name shuffle
  * Slices a pattern into the given number of parts, then plays those parts in random order.
  * Each part will be played exactly once per cycle.
+ * @name shuffle
  * @example
  * note("c d e f").sound("piano").shuffle(4)
  * @example
@@ -292,9 +292,9 @@ export const shuffle = register('shuffle', (n, pat) => {
 });
 
 /**
- * @name scramble
  * Slices a pattern into the given number of parts, then plays those parts at random. Similar to `shuffle`,
  * but parts might be played more than once, or not at all, per cycle.
+ * @name scramble
  * @example
  * note("c d e f").sound("piano").scramble(4)
  * @example

packages/csound/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel/csound",
-  "version": "1.2.1",
+  "version": "1.2.3",
   "description": "csound bindings for strudel",
   "main": "index.mjs",
   "type": "module",

packages/draw/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel/draw",
-  "version": "1.2.0",
+  "version": "1.2.2",
   "description": "Helpers for drawing with Strudel",
   "main": "index.mjs",
   "type": "module",

packages/gamepad/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel/gamepad",
-  "version": "1.2.0",
+  "version": "1.2.2",
   "description": "Gamepad Inputs for strudel",
   "main": "index.mjs",
   "type": "module",

packages/hydra/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel/hydra",
-  "version": "1.2.0",
+  "version": "1.2.2",
   "description": "Hydra integration for strudel",
   "main": "hydra.mjs",
   "type": "module",

packages/midi/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel/midi",
-  "version": "1.2.1",
+  "version": "1.2.3",
   "description": "Midi API for strudel",
   "main": "index.mjs",
   "type": "module",

packages/mini/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel/mini",
-  "version": "1.2.0",
+  "version": "1.2.2",
   "description": "Mini notation for strudel",
   "main": "index.mjs",
   "type": "module",

packages/motion/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel/motion",
-  "version": "1.2.0",
+  "version": "1.2.2",
   "description": "DeviceMotion API for strudel",
   "main": "index.mjs",
   "type": "module",

packages/mqtt/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel/mqtt",
-  "version": "1.2.0",
+  "version": "1.2.2",
   "description": "MQTT API for strudel",
   "main": "mqtt.mjs",
   "type": "module",

packages/osc/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel/osc",
-  "version": "1.2.0",
+  "version": "1.2.2",
   "description": "OSC messaging for strudel",
   "main": "osc.mjs",
   "type": "module",

packages/repl/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel/repl",
-  "version": "1.2.1",
+  "version": "1.2.3",
   "description": "Strudel REPL as a Web Component",
   "module": "index.mjs",
   "publishConfig": {

packages/serial/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel/serial",
-  "version": "1.2.0",
+  "version": "1.2.2",
   "description": "Webserial API for strudel",
   "main": "serial.mjs",
   "type": "module",

packages/soundfonts/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel/soundfonts",
-  "version": "1.2.1",
+  "version": "1.2.3",
   "description": "Soundsfont support for strudel",
   "main": "index.mjs",
   "publishConfig": {

packages/superdough/package.json

@@ -1,6 +1,6 @@
 {
   "name": "superdough",
-  "version": "1.2.1",
+  "version": "1.2.3",
   "description": "simple web audio synth and sampler intended for live coding. inspired by superdirt and webdirt.",
   "main": "index.mjs",
   "type": "module",

packages/superdough/superdough.mjs

@@ -22,6 +22,12 @@ let maxPolyphony = DEFAULT_MAX_POLYPHONY;
 export function setMaxPolyphony(polyphony) {
   maxPolyphony = parseInt(polyphony) ?? DEFAULT_MAX_POLYPHONY;
 }
+
+let multiChannelOrbits = false;
+export function setMultiChannelOrbits(bool) {
+  multiChannelOrbits = bool == true;
+}
+
 export const soundMap = map();
 
 export function registerSound(key, onTrigger, data = {}) {
@@ -131,6 +137,7 @@ const defaultDefaultValues = {
   shapevol: 1,
   distortvol: 1,
   delay: 0,
+  byteBeatExpression: '0',
   delayfeedback: 0.5,
   delaytime: 0.25,
   orbit: 1,
@@ -195,8 +202,15 @@ function loadWorklets() {
 
 // this function should be called on first user interaction (to avoid console warning)
 export async function initAudio(options = {}) {
-  const { disableWorklets = false, maxPolyphony, audioDeviceName = DEFAULT_AUDIO_DEVICE_NAME } = options;
+  const {
+    disableWorklets = false,
+    maxPolyphony,
+    audioDeviceName = DEFAULT_AUDIO_DEVICE_NAME,
+    multiChannelOrbits = false,
+  } = options;
+
   setMaxPolyphony(maxPolyphony);
+  setMultiChannelOrbits(multiChannelOrbits);
   if (typeof window === 'undefined') {
     return;
   }
@@ -277,7 +291,7 @@ export const connectToDestination = (input, channels = [0, 1]) => {
   });
   stereoMix.connect(splitter);
   channels.forEach((ch, i) => {
-    splitter.connect(channelMerger, i % stereoMix.channelCount, clamp(ch, 0, ctx.destination.channelCount - 1));
+    splitter.connect(channelMerger, i % stereoMix.channelCount, ch % ctx.destination.channelCount);
   });
 };
 
@@ -290,7 +304,7 @@ export const panic = () => {
   channelMerger == null;
 };
 
-function getDelay(orbit, delaytime, delayfeedback, t) {
+function getDelay(orbit, delaytime, delayfeedback, t, channels) {
   if (delayfeedback > maxfeedback) {
     //logger(`delayfeedback was clamped to ${maxfeedback} to save your ears`);
   }
@@ -299,7 +313,7 @@ function getDelay(orbit, delaytime, delayfeedback, t) {
     const ac = getAudioContext();
     const dly = ac.createFeedbackDelay(1, delaytime, delayfeedback);
     dly.start?.(t); // for some reason, this throws when audion extension is installed..
-    connectToDestination(dly, [0, 1]);
+    connectToDestination(dly, channels);
     delays[orbit] = dly;
   }
   delays[orbit].delayTime.value !== delaytime && delays[orbit].delayTime.setValueAtTime(delaytime, t);
@@ -307,16 +321,9 @@ function getDelay(orbit, delaytime, delayfeedback, t) {
   return delays[orbit];
 }
 
-function getPhaser(time, end, frequency = 1, depth = 0.5, centerFrequency = 1000, sweep = 2000) {
+export function getLfo(audioContext, time, end, properties = {}) {
-  //gain
+  return getWorklet(audioContext, 'lfo-processor', {
-  const ac = getAudioContext();
+    frequency: 1,
-  const lfoGain = ac.createGain();
-  lfoGain.gain.value = sweep * 2;
-  // centerFrequency = centerFrequency * 2;
-  // sweep = sweep * 1.5;
-
-  const lfo = getWorklet(ac, 'lfo-processor', {
-    frequency,
     depth: 1,
     skew: 0,
     phaseoffset: 0,
@@ -324,8 +331,13 @@ function getPhaser(time, end, frequency = 1, depth = 0.5, centerFrequency = 1000
     end,
     shape: 1,
     dcoffset: -0.5,
+    ...properties,
   });
-  lfo.connect(lfoGain);
+}
+
+function getPhaser(time, end, frequency = 1, depth = 0.5, centerFrequency = 1000, sweep = 2000) {
+  const ac = getAudioContext();
+  const lfoGain = getLfo(ac, time, end, { frequency, depth: sweep * 2 });
 
   //filters
   const numStages = 2; //num of filters in series
@@ -356,12 +368,12 @@ function getFilterType(ftype) {
 
 let reverbs = {};
 let hasChanged = (now, before) => now !== undefined && now !== before;
-function getReverb(orbit, duration, fade, lp, dim, ir) {
+function getReverb(orbit, duration, fade, lp, dim, ir, channels) {
   // If no reverb has been created for a given orbit, create one
   if (!reverbs[orbit]) {
     const ac = getAudioContext();
     const reverb = ac.createReverb(duration, fade, lp, dim, ir);
-    connectToDestination(reverb, [0, 1]);
+    connectToDestination(reverb, channels);
     reverbs[orbit] = reverb;
   }
   if (
@@ -428,8 +440,13 @@ export function resetGlobalEffects() {
 }
 
 let activeSoundSources = new Map();
+//music programs/audio gear usually increments inputs/outputs from 1, we need to subtract 1 from the input because the webaudio API channels start at 0
 
-export const superdough = async (value, t, hapDuration) => {
+function mapChannelNumbers(channels) {
+  return (Array.isArray(channels) ? channels : [channels]).map((ch) => ch - 1);
+}
+
+export const superdough = async (value, t, hapDuration, cps) => {
   const ac = getAudioContext();
   t = typeof t === 'string' && t.startsWith('=') ? Number(t.slice(1)) : ac.currentTime + t;
   let { stretch } = value;
@@ -490,7 +507,7 @@ export const superdough = async (value, t, hapDuration) => {
     bpsustain,
     bprelease,
     bandq = getDefaultValue('bandq'),
-    channels = getDefaultValue('channels'),
+
     //phaser
     phaserrate: phaser,
     phaserdepth = getDefaultValue('phaserdepth'),
@@ -526,6 +543,11 @@ export const superdough = async (value, t, hapDuration) => {
     compressorRelease,
   } = value;
 
+  const orbitChannels = mapChannelNumbers(
+    multiChannelOrbits && orbit > 0 ? [orbit * 2 - 1, orbit * 2] : getDefaultValue('channels'),
+  );
+  const channels = value.channels != null ? mapChannelNumbers(value.channels) : orbitChannels;
+
   gain = applyGainCurve(nanFallback(gain, 1));
   postgain = applyGainCurve(postgain);
   shapevol = applyGainCurve(shapevol);
@@ -547,9 +569,6 @@ export const superdough = async (value, t, hapDuration) => {
     activeSoundSources.delete(chainID);
   }
 
-  //music programs/audio gear usually increments inputs/outputs from 1, so imitate that behavior
-  channels = (Array.isArray(channels) ? channels : [channels]).map((ch) => ch - 1);
-
   let audioNodes = [];
 
   if (bank && s) {
@@ -560,7 +579,7 @@ export const superdough = async (value, t, hapDuration) => {
   // get source AudioNode
   let sourceNode;
   if (source) {
-    sourceNode = source(t, value, hapDuration);
+    sourceNode = source(t, value, hapDuration, cps);
   } else if (getSound(s)) {
     const { onTrigger } = getSound(s);
     const onEnded = () => {
@@ -699,7 +718,7 @@ export const superdough = async (value, t, hapDuration) => {
   // delay
   let delaySend;
   if (delay > 0 && delaytime > 0 && delayfeedback > 0) {
-    const delyNode = getDelay(orbit, delaytime, delayfeedback, t);
+    const delyNode = getDelay(orbit, delaytime, delayfeedback, t, orbitChannels);
     delaySend = effectSend(post, delyNode, delay);
     audioNodes.push(delaySend);
   }
@@ -717,7 +736,7 @@ export const superdough = async (value, t, hapDuration) => {
       }
       roomIR = await loadBuffer(url, ac, ir, 0);
     }
-    const reverbNode = getReverb(orbit, roomsize, roomfade, roomlp, roomdim, roomIR);
+    const reverbNode = getReverb(orbit, roomsize, roomfade, roomlp, roomdim, roomIR, orbitChannels);
     reverbSend = effectSend(post, reverbNode, room);
     audioNodes.push(reverbSend);
   }

packages/superdough/synth.mjs

@@ -1,5 +1,5 @@
 import { clamp, midiToFreq, noteToMidi } from './util.mjs';
-import { registerSound, getAudioContext } from './superdough.mjs';
+import { registerSound, getAudioContext, getLfo } from './superdough.mjs';
 import {
   applyFM,
   gainNode,
@@ -26,6 +26,9 @@ const getFrequencyFromValue = (value) => {
   return Number(freq);
 };
 function destroyAudioWorkletNode(node) {
+  if (node == null) {
+    return;
+  }
   node.disconnect();
   node.parameters.get('end')?.setValueAtTime(0, 0);
 }
@@ -141,11 +144,100 @@ export function registerSynthSounds() {
     { prebake: true, type: 'synth' },
   );
 
+  registerSound(
+    'bytebeat',
+    (begin, value, onended) => {
+      const defaultBeats = [
+        '(t%255 >= t/255%255)*255',
+        '(t*(t*8%60 <= 300)|(-t)*(t*4%512 < 256))+t/400',
+        't',
+        't*(t >> 10^t)',
+        't&128',
+        't&t>>8',
+        '((t%255+t%128+t%64+t%32+t%16+t%127.8+t%64.8+t%32.8+t%16.8)/3)',
+        '((t%64+t%63.8+t%64.15+t%64.35+t%63.5)/1.25)',
+        '(t&(t>>7)-t)',
+        '(sin(t*PI/128)*127+127)',
+        '((t^t/2+t+64*(sin((t*PI/64)+(t*PI/32768))+64))%128*2)',
+        '((t^t/2+t+64*(cos >> 0))%127.85*2)',
+        '((t^t/2+t+64)%128*2)',
+        '(((t * .25)^(t * .25)/100+(t * .25))%128)*2',
+        '((t^t/2+t+64)%7 * 24)',
+      ];
+      const { n = 0 } = value;
+      const frequency = getFrequencyFromValue(value);
+      const { byteBeatExpression = defaultBeats[n % defaultBeats.length], byteBeatStartTime } = value;
+
+      const ac = getAudioContext();
+
+      let { duration } = value;
+      const [attack, decay, sustain, release] = getADSRValues(
+        [value.attack, value.decay, value.sustain, value.release],
+        'linear',
+        [0.001, 0.05, 0.6, 0.01],
+      );
+      const holdend = begin + duration;
+      const end = holdend + release + 0.01;
+
+      let o = getWorklet(
+        ac,
+        'byte-beat-processor',
+        {
+          frequency,
+          begin,
+          end,
+        },
+        {
+          outputChannelCount: [2],
+        },
+      );
+
+      o.port.postMessage({ codeText: byteBeatExpression, byteBeatStartTime, frequency });
+
+      let envGain = gainNode(1);
+      envGain = o.connect(envGain);
+
+      getParamADSR(envGain.gain, attack, decay, sustain, release, 0, 1, begin, holdend, 'linear');
+
+      let timeoutNode = webAudioTimeout(
+        ac,
+        () => {
+          destroyAudioWorkletNode(o);
+          envGain.disconnect();
+          onended();
+        },
+        begin,
+        end,
+      );
+
+      return {
+        node: envGain,
+        stop: (time) => {
+          timeoutNode.stop(time);
+        },
+      };
+    },
+    { prebake: true, type: 'synth' },
+  );
+
   registerSound(
     'pulse',
     (begin, value, onended) => {
       const ac = getAudioContext();
-      let { duration, n: pulsewidth = 0.5 } = value;
+      let { pwrate, pwsweep } = value;
+      if (pwsweep == null) {
+        if (pwrate != null) {
+          pwsweep = 0.3;
+        } else {
+          pwsweep = 0;
+        }
+      }
+
+      if (pwrate == null && pwsweep != null) {
+        pwrate = 1;
+      }
+
+      let { duration, pw: pulsewidth = 0.5 } = value;
       const frequency = getFrequencyFromValue(value);
 
       const [attack, decay, sustain, release] = getADSRValues(
@@ -153,10 +245,8 @@ export function registerSynthSounds() {
         'linear',
         [0.001, 0.05, 0.6, 0.01],
       );
-
       const holdend = begin + duration;
       const end = holdend + release + 0.01;
-
       let o = getWorklet(
         ac,
         'pulse-oscillator',
@@ -178,11 +268,16 @@ export function registerSynthSounds() {
       envGain = o.connect(envGain);
 
       getParamADSR(envGain.gain, attack, decay, sustain, release, 0, 1, begin, holdend, 'linear');
-
+      let lfo;
+      if (pwsweep != 0) {
+        lfo = getLfo(ac, begin, end, { frequency: pwrate, depth: pwsweep });
+        lfo.connect(o.parameters.get('pulsewidth'));
+      }
       let timeoutNode = webAudioTimeout(
         ac,
         () => {
           destroyAudioWorkletNode(o);
+          destroyAudioWorkletNode(lfo);
           envGain.disconnect();
           onended();
           fm?.stop();

packages/superdough/worklets.mjs

@@ -295,7 +295,7 @@ class LadderProcessor extends AudioWorkletProcessor {
     cutoff = (cutoff * 2 * _PI) / sampleRate;
     cutoff = cutoff > 1 ? 1 : cutoff;
 
-    const k = Math.min(8, resonance * 0.4);
+    const k = Math.min(8, resonance * 0.13);
     //               drive makeup  * resonance volume loss makeup
     let makeupgain = (1 / drive) * Math.min(1.75, 1 + k);
 
@@ -761,3 +761,137 @@ class PulseOscillatorProcessor extends AudioWorkletProcessor {
 }
 
 registerProcessor('pulse-oscillator', PulseOscillatorProcessor);
+
+/**  BYTE BEATS */
+const chyx = {
+  /*bit*/ bitC: function (x, y, z) {
+    return x & y ? z : 0;
+  },
+  /*bit reverse*/ br: function (x, size = 8) {
+    if (size > 32) {
+      throw new Error('br() Size cannot be greater than 32');
+    } else {
+      let result = 0;
+      for (let idx = 0; idx < size - 0; idx++) {
+        result += chyx.bitC(x, 2 ** idx, 2 ** (size - (idx + 1)));
+      }
+      return result;
+    }
+  },
+  /*sin that loops every 128 "steps", instead of every pi steps*/ sinf: function (x) {
+    return Math.sin(x / (128 / Math.PI));
+  },
+  /*cos that loops every 128 "steps", instead of every pi steps*/ cosf: function (x) {
+    return Math.cos(x / (128 / Math.PI));
+  },
+  /*tan that loops every 128 "steps", instead of every pi steps*/ tanf: function (x) {
+    return Math.tan(x / (128 / Math.PI));
+  },
+  /*converts t into a string composed of it's bits, regex's that*/ regG: function (t, X) {
+    return X.test(t.toString(2));
+  },
+};
+
+// Create shortened Math functions
+let mathParams, byteBeatHelperFuncs;
+function getByteBeatFunc(codetext) {
+  if ((mathParams || byteBeatHelperFuncs) == null) {
+    mathParams = Object.getOwnPropertyNames(Math);
+    byteBeatHelperFuncs = mathParams.map((k) => Math[k]);
+    const chyxNames = Object.getOwnPropertyNames(chyx);
+    const chyxFuncs = chyxNames.map((k) => chyx[k]);
+    mathParams.push('int', 'window', ...chyxNames);
+    byteBeatHelperFuncs.push(Math.floor, globalThis, ...chyxFuncs);
+  }
+  return new Function(...mathParams, 't', `return 0,\n${codetext || 0};`).bind(globalThis, ...byteBeatHelperFuncs);
+}
+
+class ByteBeatProcessor extends AudioWorkletProcessor {
+  constructor() {
+    super();
+    this.port.onmessage = (event) => {
+      let { codeText } = event.data;
+      const { byteBeatStartTime } = event.data;
+      if (byteBeatStartTime != null) {
+        this.t = 0;
+        this.initialOffset = Math.floor(byteBeatStartTime);
+      }
+
+      //Optimization pulled from dollchan.net: https://github.com/Chasyxx/EnBeat_NEW, it seemed important
+      //Optimize code like eval(unescape(escape`XXXX`.replace(/u(..)/g,"$1%")))
+      codeText = codeText
+        .trim()
+        .replace(
+          /^eval\(unescape\(escape(?:`|\('|\("|\(`)(.*?)(?:`|'\)|"\)|`\)).replace\(\/u\(\.\.\)\/g,["'`]\$1%["'`]\)\)\)$/,
+          (match, m1) => unescape(escape(m1).replace(/u(..)/g, '$1%')),
+        );
+
+      this.func = getByteBeatFunc(codeText);
+    };
+    this.initialOffset = null;
+    this.t = null;
+    this.func = null;
+  }
+
+  static get parameterDescriptors() {
+    return [
+      {
+        name: 'begin',
+        defaultValue: 0,
+        max: Number.POSITIVE_INFINITY,
+        min: 0,
+      },
+      {
+        name: 'frequency',
+        defaultValue: 440,
+        min: Number.EPSILON,
+      },
+      {
+        name: 'detune',
+        defaultValue: 0,
+        min: Number.NEGATIVE_INFINITY,
+        max: Number.POSITIVE_INFINITY,
+      },
+      {
+        name: 'end',
+        defaultValue: 0,
+        max: Number.POSITIVE_INFINITY,
+        min: 0,
+      },
+    ];
+  }
+
+  process(inputs, outputs, params) {
+    if (this.disconnected) {
+      return false;
+    }
+    if (currentTime <= params.begin[0]) {
+      return true;
+    }
+    if (currentTime >= params.end[0]) {
+      return false;
+    }
+    if (this.t == null) {
+      this.t = params.begin[0] * sampleRate;
+    }
+    const output = outputs[0];
+    for (let i = 0; i < output[0].length; i++) {
+      const detune = getParamValue(i, params.detune);
+      const freq = applySemitoneDetuneToFrequency(getParamValue(i, params.frequency), detune / 100);
+      let local_t = (this.t / (sampleRate / 256)) * freq + this.initialOffset;
+      const funcValue = this.func(local_t);
+      let signal = (funcValue & 255) / 127.5 - 1;
+      const out = signal * 0.2;
+
+      for (let c = 0; c < output.length; c++) {
+        //prevent speaker blowout via clipping if threshold exceeds
+        output[c][i] = clamp(out, -0.4, 0.4);
+      }
+      this.t = this.t + 1;
+    }
+
+    return true; // keep the audio processing going
+  }
+}
+
+registerProcessor('byte-beat-processor', ByteBeatProcessor);

packages/tonal/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel/tonal",
-  "version": "1.2.0",
+  "version": "1.2.2",
   "description": "Tonal functions for strudel",
   "main": "index.mjs",
   "publishConfig": {

packages/transpiler/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel/transpiler",
-  "version": "1.2.0",
+  "version": "1.2.2",
   "description": "Transpiler for strudel user code. Converts syntactically correct but semantically meaningless JS into evaluatable strudel code.",
   "main": "index.mjs",
   "type": "module",

packages/web/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel/web",
-  "version": "1.2.1",
+  "version": "1.2.3",
   "description": "Easy to setup, opiniated bundle of Strudel for the browser.",
   "module": "web.mjs",
   "publishConfig": {

packages/webaudio/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel/webaudio",
-  "version": "1.2.1",
+  "version": "1.2.3",
   "description": "Web Audio helpers for Strudel",
   "main": "index.mjs",
   "type": "module",

packages/xen/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel/xen",
-  "version": "1.2.0",
+  "version": "1.2.2",
   "description": "Xenharmonic API for strudel",
   "main": "index.mjs",
   "type": "module",

test/__snapshots__/examples.test.mjs.snap

@@ -1516,6 +1516,52 @@ exports[`runs examples > example "brandBy" example index 0 1`] = `
 ]
 `;
 
+exports[`runs examples > example "byteBeatExpression" example index 0 1`] = `
+[
+  "[ 0/1 → 1/1 | s:bytebeat byteBeatExpression:t*(t>>15^t>>66) ]",
+  "[ 1/1 → 2/1 | s:bytebeat byteBeatExpression:t*(t>>15^t>>66) ]",
+  "[ 2/1 → 3/1 | s:bytebeat byteBeatExpression:t*(t>>15^t>>66) ]",
+  "[ 3/1 → 4/1 | s:bytebeat byteBeatExpression:t*(t>>15^t>>66) ]",
+]
+`;
+
+exports[`runs examples > example "byteBeatStartTime" example index 0 1`] = `
+[
+  "[ 0/1 → 1/8 | note:48 s:bytebeat n:5 byteBeatStartTime:30000 ]",
+  "[ 1/8 → 1/4 | note:48 s:bytebeat n:5 byteBeatStartTime:30000 ]",
+  "[ 1/4 → 3/8 | note:60 s:bytebeat n:5 byteBeatStartTime:30000 ]",
+  "[ 3/8 → 1/2 | note:48 s:bytebeat n:5 byteBeatStartTime:30000 ]",
+  "[ 1/2 → 5/8 | note:55 s:bytebeat n:5 byteBeatStartTime:30000 ]",
+  "[ 5/8 → 3/4 | note:53 s:bytebeat n:5 byteBeatStartTime:30000 ]",
+  "[ 3/4 → 7/8 | note:51 s:bytebeat n:5 byteBeatStartTime:30000 ]",
+  "[ 7/8 → 1/1 | note:48 s:bytebeat n:5 byteBeatStartTime:30000 ]",
+  "[ 1/1 → 9/8 | note:48 s:bytebeat n:5 byteBeatStartTime:10000 ]",
+  "[ 9/8 → 5/4 | note:60 s:bytebeat n:5 byteBeatStartTime:10000 ]",
+  "[ 5/4 → 11/8 | note:48 s:bytebeat n:5 byteBeatStartTime:10000 ]",
+  "[ 11/8 → 3/2 | note:55 s:bytebeat n:5 byteBeatStartTime:10000 ]",
+  "[ 3/2 → 13/8 | note:53 s:bytebeat n:5 byteBeatStartTime:10000 ]",
+  "[ 13/8 → 7/4 | note:51 s:bytebeat n:5 byteBeatStartTime:10000 ]",
+  "[ 7/4 → 15/8 | note:48 s:bytebeat n:5 byteBeatStartTime:10000 ]",
+  "[ 15/8 → 2/1 | note:48 s:bytebeat n:5 byteBeatStartTime:10000 ]",
+  "[ 2/1 → 17/8 | note:60 s:bytebeat n:5 byteBeatStartTime:30000 ]",
+  "[ 17/8 → 9/4 | note:48 s:bytebeat n:5 byteBeatStartTime:30000 ]",
+  "[ 9/4 → 19/8 | note:55 s:bytebeat n:5 byteBeatStartTime:30000 ]",
+  "[ 19/8 → 5/2 | note:53 s:bytebeat n:5 byteBeatStartTime:30000 ]",
+  "[ 5/2 → 21/8 | note:51 s:bytebeat n:5 byteBeatStartTime:30000 ]",
+  "[ 21/8 → 11/4 | note:48 s:bytebeat n:5 byteBeatStartTime:30000 ]",
+  "[ 11/4 → 23/8 | note:48 s:bytebeat n:5 byteBeatStartTime:30000 ]",
+  "[ 23/8 → 3/1 | note:60 s:bytebeat n:5 byteBeatStartTime:30000 ]",
+  "[ 3/1 → 25/8 | note:48 s:bytebeat n:5 byteBeatStartTime:10000 ]",
+  "[ 25/8 → 13/4 | note:55 s:bytebeat n:5 byteBeatStartTime:10000 ]",
+  "[ 13/4 → 27/8 | note:53 s:bytebeat n:5 byteBeatStartTime:10000 ]",
+  "[ 27/8 → 7/2 | note:51 s:bytebeat n:5 byteBeatStartTime:10000 ]",
+  "[ 7/2 → 29/8 | note:48 s:bytebeat n:5 byteBeatStartTime:10000 ]",
+  "[ 29/8 → 15/4 | note:48 s:bytebeat n:5 byteBeatStartTime:10000 ]",
+  "[ 15/4 → 31/8 | note:60 s:bytebeat n:5 byteBeatStartTime:10000 ]",
+  "[ 31/8 → 4/1 | note:48 s:bytebeat n:5 byteBeatStartTime:10000 ]",
+]
+`;
+
 exports[`runs examples > example "cat" example index 0 1`] = `
 [
   "[ 0/1 → 1/1 | note:e5 ]",
@@ -2403,6 +2449,27 @@ exports[`runs examples > example "delaytime" example index 0 1`] = `
 ]
 `;
 
+exports[`runs examples > example "density" example index 0 1`] = `
+[
+  "[ 0/1 → 1/4 | s:crackle density:0.01 ]",
+  "[ 1/4 → 1/2 | s:crackle density:0.01 ]",
+  "[ 1/2 → 3/4 | s:crackle density:0.01 ]",
+  "[ 3/4 → 1/1 | s:crackle density:0.01 ]",
+  "[ 1/1 → 5/4 | s:crackle density:0.01 ]",
+  "[ 5/4 → 3/2 | s:crackle density:0.01 ]",
+  "[ 3/2 → 7/4 | s:crackle density:0.01 ]",
+  "[ 7/4 → 2/1 | s:crackle density:0.01 ]",
+  "[ 2/1 → 9/4 | s:crackle density:0.01 ]",
+  "[ 9/4 → 5/2 | s:crackle density:0.01 ]",
+  "[ 5/2 → 11/4 | s:crackle density:0.01 ]",
+  "[ 11/4 → 3/1 | s:crackle density:0.01 ]",
+  "[ 3/1 → 13/4 | s:crackle density:0.01 ]",
+  "[ 13/4 → 7/2 | s:crackle density:0.01 ]",
+  "[ 7/2 → 15/4 | s:crackle density:0.01 ]",
+  "[ 15/4 → 4/1 | s:crackle density:0.01 ]",
+]
+`;
+
 exports[`runs examples > example "detune" example index 0 1`] = `
 [
   "[ 0/1 → 1/12 | note:d s:supersaw detune:0.1 ]",
@@ -6721,6 +6788,186 @@ exports[`runs examples > example "pure" example index 0 1`] = `
 ]
 `;
 
+exports[`runs examples > example "pw" example index 0 1`] = `
+[
+  "[ 0/1 → 1/16 | note:f s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 1/16 → 1/8 | note:a s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 1/8 → 3/16 | note:c s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 3/16 → 1/4 | note:e s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 1/4 → 5/16 | note:f s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 5/16 → 3/8 | note:a s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 3/8 → 7/16 | note:c s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 7/16 → 1/2 | note:e s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 1/2 → 9/16 | note:f s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 9/16 → 5/8 | note:a s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 5/8 → 11/16 | note:c s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 11/16 → 3/4 | note:e s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 3/4 → 13/16 | note:f s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 13/16 → 7/8 | note:a s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 7/8 → 15/16 | note:c s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 15/16 → 1/1 | note:e s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 1/1 → 17/16 | note:f s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 17/16 → 9/8 | note:a s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 9/8 → 19/16 | note:c s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 19/16 → 5/4 | note:e s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 5/4 → 21/16 | note:f s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 21/16 → 11/8 | note:a s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 11/8 → 23/16 | note:c s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 23/16 → 3/2 | note:e s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 3/2 → 25/16 | note:f s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 25/16 → 13/8 | note:a s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 13/8 → 27/16 | note:c s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 27/16 → 7/4 | note:e s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 7/4 → 29/16 | note:f s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 29/16 → 15/8 | note:a s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 15/8 → 31/16 | note:c s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 31/16 → 2/1 | note:e s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 2/1 → 33/16 | note:f s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 33/16 → 17/8 | note:a s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 17/8 → 35/16 | note:c s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 35/16 → 9/4 | note:e s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 9/4 → 37/16 | note:f s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 37/16 → 19/8 | note:a s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 19/8 → 39/16 | note:c s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 39/16 → 5/2 | note:e s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 5/2 → 41/16 | note:f s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 41/16 → 21/8 | note:a s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 21/8 → 43/16 | note:c s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 43/16 → 11/4 | note:e s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 11/4 → 45/16 | note:f s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 45/16 → 23/8 | note:a s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 23/8 → 47/16 | note:c s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 47/16 → 3/1 | note:e s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 3/1 → 49/16 | note:f s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 49/16 → 25/8 | note:a s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 25/8 → 51/16 | note:c s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 51/16 → 13/4 | note:e s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 13/4 → 53/16 | note:f s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 53/16 → 27/8 | note:a s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 27/8 → 55/16 | note:c s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 55/16 → 7/2 | note:e s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 7/2 → 57/16 | note:f s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 57/16 → 29/8 | note:a s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 29/8 → 59/16 | note:c s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 59/16 → 15/4 | note:e s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 15/4 → 61/16 | note:f s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 61/16 → 31/8 | note:a s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 31/8 → 63/16 | note:c s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+  "[ 63/16 → 4/1 | note:e s:pulse pw:0.8 pwrate:1 pwsweep:0.2 ]",
+]
+`;
+
+exports[`runs examples > example "pw" example index 1 1`] = `
+[
+  "[ 0/1 → 1/8 | note:D3 s:pulse pw:0 ]",
+  "[ 1/8 → 1/4 | note:E3 s:pulse pw:0 ]",
+  "[ 1/4 → 3/8 | note:F#3 s:pulse pw:0.75 ]",
+  "[ 3/8 → 1/2 | note:A3 s:pulse pw:0.75 ]",
+  "[ 1/2 → 5/8 | note:B3 s:pulse pw:0.5 ]",
+  "[ 5/8 → 3/4 | note:D4 s:pulse pw:0.5 ]",
+  "[ 3/4 → 7/8 | note:E4 s:pulse pw:1 ]",
+  "[ 7/8 → 1/1 | note:F#4 s:pulse pw:1 ]",
+  "[ 1/1 → 9/8 | note:D3 s:pulse pw:0 ]",
+  "[ 9/8 → 5/4 | note:E3 s:pulse pw:0 ]",
+  "[ 5/4 → 11/8 | note:F#3 s:pulse pw:0.75 ]",
+  "[ 11/8 → 3/2 | note:A3 s:pulse pw:0.75 ]",
+  "[ 3/2 → 13/8 | note:B3 s:pulse pw:0.5 ]",
+  "[ 13/8 → 7/4 | note:D4 s:pulse pw:0.5 ]",
+  "[ 7/4 → 15/8 | note:E4 s:pulse pw:1 ]",
+  "[ 15/8 → 2/1 | note:F#4 s:pulse pw:1 ]",
+  "[ 2/1 → 17/8 | note:D3 s:pulse pw:0 ]",
+  "[ 17/8 → 9/4 | note:E3 s:pulse pw:0 ]",
+  "[ 9/4 → 19/8 | note:F#3 s:pulse pw:0.75 ]",
+  "[ 19/8 → 5/2 | note:A3 s:pulse pw:0.75 ]",
+  "[ 5/2 → 21/8 | note:B3 s:pulse pw:0.5 ]",
+  "[ 21/8 → 11/4 | note:D4 s:pulse pw:0.5 ]",
+  "[ 11/4 → 23/8 | note:E4 s:pulse pw:1 ]",
+  "[ 23/8 → 3/1 | note:F#4 s:pulse pw:1 ]",
+  "[ 3/1 → 25/8 | note:D3 s:pulse pw:0 ]",
+  "[ 25/8 → 13/4 | note:E3 s:pulse pw:0 ]",
+  "[ 13/4 → 27/8 | note:F#3 s:pulse pw:0.75 ]",
+  "[ 27/8 → 7/2 | note:A3 s:pulse pw:0.75 ]",
+  "[ 7/2 → 29/8 | note:B3 s:pulse pw:0.5 ]",
+  "[ 29/8 → 15/4 | note:D4 s:pulse pw:0.5 ]",
+  "[ 15/4 → 31/8 | note:E4 s:pulse pw:1 ]",
+  "[ 31/8 → 4/1 | note:F#4 s:pulse pw:1 ]",
+]
+`;
+
+exports[`runs examples > example "pwrate" example index 0 1`] = `
+[
+  "[ 0/1 → 1/8 | note:D3 s:pulse pw:0.5 pwrate:5 pwsweep:0.3 ]",
+  "[ 1/8 → 1/4 | note:E3 s:pulse pw:0.5 pwrate:5 pwsweep:0.3 ]",
+  "[ 1/4 → 3/8 | note:F#3 s:pulse pw:0.5 pwrate:5 pwsweep:0.3 ]",
+  "[ 3/8 → 1/2 | note:A3 s:pulse pw:0.5 pwrate:5 pwsweep:0.3 ]",
+  "[ 1/2 → 5/8 | note:B3 s:pulse pw:0.5 pwrate:5 pwsweep:0.3 ]",
+  "[ 5/8 → 3/4 | note:D4 s:pulse pw:0.5 pwrate:5 pwsweep:0.3 ]",
+  "[ 3/4 → 7/8 | note:E4 s:pulse pw:0.5 pwrate:5 pwsweep:0.3 ]",
+  "[ 7/8 → 1/1 | note:F#4 s:pulse pw:0.5 pwrate:5 pwsweep:0.3 ]",
+  "[ 1/1 → 9/8 | note:D3 s:pulse pw:0.5 pwrate:0.1 pwsweep:0.8 ]",
+  "[ 9/8 → 5/4 | note:E3 s:pulse pw:0.5 pwrate:0.1 pwsweep:0.8 ]",
+  "[ 5/4 → 11/8 | note:F#3 s:pulse pw:0.5 pwrate:0.1 pwsweep:0.8 ]",
+  "[ 11/8 → 3/2 | note:A3 s:pulse pw:0.5 pwrate:0.1 pwsweep:0.8 ]",
+  "[ 3/2 → 13/8 | note:B3 s:pulse pw:0.5 pwrate:0.1 pwsweep:0.8 ]",
+  "[ 13/8 → 7/4 | note:D4 s:pulse pw:0.5 pwrate:0.1 pwsweep:0.8 ]",
+  "[ 7/4 → 15/8 | note:E4 s:pulse pw:0.5 pwrate:0.1 pwsweep:0.8 ]",
+  "[ 15/8 → 2/1 | note:F#4 s:pulse pw:0.5 pwrate:0.1 pwsweep:0.8 ]",
+  "[ 2/1 → 17/8 | note:D3 s:pulse pw:0.5 pwrate:25 pwsweep:0.3 ]",
+  "[ 17/8 → 9/4 | note:E3 s:pulse pw:0.5 pwrate:25 pwsweep:0.3 ]",
+  "[ 9/4 → 19/8 | note:F#3 s:pulse pw:0.5 pwrate:25 pwsweep:0.3 ]",
+  "[ 19/8 → 5/2 | note:A3 s:pulse pw:0.5 pwrate:25 pwsweep:0.3 ]",
+  "[ 5/2 → 21/8 | note:B3 s:pulse pw:0.5 pwrate:25 pwsweep:0.3 ]",
+  "[ 21/8 → 11/4 | note:D4 s:pulse pw:0.5 pwrate:25 pwsweep:0.3 ]",
+  "[ 11/4 → 23/8 | note:E4 s:pulse pw:0.5 pwrate:25 pwsweep:0.3 ]",
+  "[ 23/8 → 3/1 | note:F#4 s:pulse pw:0.5 pwrate:25 pwsweep:0.3 ]",
+  "[ 3/1 → 25/8 | note:D3 s:pulse pw:0.5 pwrate:5 pwsweep:0.8 ]",
+  "[ 25/8 → 13/4 | note:E3 s:pulse pw:0.5 pwrate:5 pwsweep:0.8 ]",
+  "[ 13/4 → 27/8 | note:F#3 s:pulse pw:0.5 pwrate:5 pwsweep:0.8 ]",
+  "[ 27/8 → 7/2 | note:A3 s:pulse pw:0.5 pwrate:5 pwsweep:0.8 ]",
+  "[ 7/2 → 29/8 | note:B3 s:pulse pw:0.5 pwrate:5 pwsweep:0.8 ]",
+  "[ 29/8 → 15/4 | note:D4 s:pulse pw:0.5 pwrate:5 pwsweep:0.8 ]",
+  "[ 15/4 → 31/8 | note:E4 s:pulse pw:0.5 pwrate:5 pwsweep:0.8 ]",
+  "[ 31/8 → 4/1 | note:F#4 s:pulse pw:0.5 pwrate:5 pwsweep:0.8 ]",
+]
+`;
+
+exports[`runs examples > example "pwsweep" example index 0 1`] = `
+[
+  "[ 0/1 → 1/8 | note:D3 s:pulse pw:0.5 pwrate:5 pwsweep:0.3 ]",
+  "[ 1/8 → 1/4 | note:E3 s:pulse pw:0.5 pwrate:5 pwsweep:0.3 ]",
+  "[ 1/4 → 3/8 | note:F#3 s:pulse pw:0.5 pwrate:5 pwsweep:0.3 ]",
+  "[ 3/8 → 1/2 | note:A3 s:pulse pw:0.5 pwrate:5 pwsweep:0.3 ]",
+  "[ 1/2 → 5/8 | note:B3 s:pulse pw:0.5 pwrate:5 pwsweep:0.3 ]",
+  "[ 5/8 → 3/4 | note:D4 s:pulse pw:0.5 pwrate:5 pwsweep:0.3 ]",
+  "[ 3/4 → 7/8 | note:E4 s:pulse pw:0.5 pwrate:5 pwsweep:0.3 ]",
+  "[ 7/8 → 1/1 | note:F#4 s:pulse pw:0.5 pwrate:5 pwsweep:0.3 ]",
+  "[ 1/1 → 9/8 | note:D3 s:pulse pw:0.5 pwrate:0.1 pwsweep:0.8 ]",
+  "[ 9/8 → 5/4 | note:E3 s:pulse pw:0.5 pwrate:0.1 pwsweep:0.8 ]",
+  "[ 5/4 → 11/8 | note:F#3 s:pulse pw:0.5 pwrate:0.1 pwsweep:0.8 ]",
+  "[ 11/8 → 3/2 | note:A3 s:pulse pw:0.5 pwrate:0.1 pwsweep:0.8 ]",
+  "[ 3/2 → 13/8 | note:B3 s:pulse pw:0.5 pwrate:0.1 pwsweep:0.8 ]",
+  "[ 13/8 → 7/4 | note:D4 s:pulse pw:0.5 pwrate:0.1 pwsweep:0.8 ]",
+  "[ 7/4 → 15/8 | note:E4 s:pulse pw:0.5 pwrate:0.1 pwsweep:0.8 ]",
+  "[ 15/8 → 2/1 | note:F#4 s:pulse pw:0.5 pwrate:0.1 pwsweep:0.8 ]",
+  "[ 2/1 → 17/8 | note:D3 s:pulse pw:0.5 pwrate:25 pwsweep:0.3 ]",
+  "[ 17/8 → 9/4 | note:E3 s:pulse pw:0.5 pwrate:25 pwsweep:0.3 ]",
+  "[ 9/4 → 19/8 | note:F#3 s:pulse pw:0.5 pwrate:25 pwsweep:0.3 ]",
+  "[ 19/8 → 5/2 | note:A3 s:pulse pw:0.5 pwrate:25 pwsweep:0.3 ]",
+  "[ 5/2 → 21/8 | note:B3 s:pulse pw:0.5 pwrate:25 pwsweep:0.3 ]",
+  "[ 21/8 → 11/4 | note:D4 s:pulse pw:0.5 pwrate:25 pwsweep:0.3 ]",
+  "[ 11/4 → 23/8 | note:E4 s:pulse pw:0.5 pwrate:25 pwsweep:0.3 ]",
+  "[ 23/8 → 3/1 | note:F#4 s:pulse pw:0.5 pwrate:25 pwsweep:0.3 ]",
+  "[ 3/1 → 25/8 | note:D3 s:pulse pw:0.5 pwrate:5 pwsweep:0.8 ]",
+  "[ 25/8 → 13/4 | note:E3 s:pulse pw:0.5 pwrate:5 pwsweep:0.8 ]",
+  "[ 13/4 → 27/8 | note:F#3 s:pulse pw:0.5 pwrate:5 pwsweep:0.8 ]",
+  "[ 27/8 → 7/2 | note:A3 s:pulse pw:0.5 pwrate:5 pwsweep:0.8 ]",
+  "[ 7/2 → 29/8 | note:B3 s:pulse pw:0.5 pwrate:5 pwsweep:0.8 ]",
+  "[ 29/8 → 15/4 | note:D4 s:pulse pw:0.5 pwrate:5 pwsweep:0.8 ]",
+  "[ 15/4 → 31/8 | note:E4 s:pulse pw:0.5 pwrate:5 pwsweep:0.8 ]",
+  "[ 31/8 → 4/1 | note:F#4 s:pulse pw:0.5 pwrate:5 pwsweep:0.8 ]",
+]
+`;
+
 exports[`runs examples > example "queryArc" example index 0 1`] = `[]`;
 
 exports[`runs examples > example "rand" example index 0 1`] = `
@@ -7821,9 +8068,7 @@ exports[`runs examples > example "scope" example index 0 1`] = `
 ]
 `;
 
-exports[`runs examples > example "scramble
+exports[`runs examples > example "scramble" example index 0 1`] = `
-Slices a pattern into the given number of parts, then plays those parts at random. Similar to \`shuffle\`,
-but parts might be played more than once, or not at all, per cycle." example index 0 1`] = `
 [
   "[ 0/1 → 1/4 | note:c s:piano ]",
   "[ 1/4 → 1/2 | note:d s:piano ]",
@@ -7844,9 +8089,7 @@ but parts might be played more than once, or not at all, per cycle." example ind
 ]
 `;
 
-exports[`runs examples > example "scramble
+exports[`runs examples > example "scramble" example index 1 1`] = `
-Slices a pattern into the given number of parts, then plays those parts at random. Similar to \`shuffle\`,
-but parts might be played more than once, or not at all, per cycle." example index 1 1`] = `
 [
   "[ 0/1 → 1/8 | note:c s:piano ]",
   "[ 1/8 → 1/4 | note:d s:piano ]",
@@ -8301,9 +8544,7 @@ exports[`runs examples > example "shrink" example index 3 1`] = `
 ]
 `;
 
-exports[`runs examples > example "shuffle
+exports[`runs examples > example "shuffle" example index 0 1`] = `
-Slices a pattern into the given number of parts, then plays those parts in random order.
-Each part will be played exactly once per cycle." example index 0 1`] = `
 [
   "[ 0/1 → 1/4 | note:c s:piano ]",
   "[ 1/4 → 1/2 | note:d s:piano ]",
@@ -8324,9 +8565,7 @@ Each part will be played exactly once per cycle." example index 0 1`] = `
 ]
 `;
 
-exports[`runs examples > example "shuffle
+exports[`runs examples > example "shuffle" example index 1 1`] = `
-Slices a pattern into the given number of parts, then plays those parts in random order.
-Each part will be played exactly once per cycle." example index 1 1`] = `
 [
   "[ 0/1 → 1/8 | note:c s:piano ]",
   "[ 1/8 → 1/4 | note:d s:piano ]",

website/src/pages/functions/intro.mdx

@@ -23,7 +23,7 @@ is equivalent to this Pattern without Mini Notation:
 Similarly, there is an equivalent function for every aspect of the mini notation.
 
 Which representation to use is a matter of context. As a rule of thumb, functions
-are better suited in a larger context, while mini notation is more practical for individiual rhythms.
+are better suited in a larger context, while mini notation is more practical for individual rhythms.
 
 ## Limits of Mini Notation
 

website/src/repl/components/panel/SettingsTab.jsx

@@ -6,7 +6,7 @@ import { ButtonGroup } from './Forms.jsx';
 import { AudioDeviceSelector } from './AudioDeviceSelector.jsx';
 import { AudioEngineTargetSelector } from './AudioEngineTargetSelector.jsx';
 import { confirmDialog } from '../../util.mjs';
-import { DEFAULT_MAX_POLYPHONY, setMaxPolyphony } from '@strudel/webaudio';
+import { DEFAULT_MAX_POLYPHONY, setMaxPolyphony, setMultiChannelOrbits } from '@strudel/webaudio';
 
 function Checkbox({ label, value, onChange, disabled = false }) {
   return (
@@ -108,6 +108,7 @@ export function SettingsTab({ started }) {
     audioEngineTarget,
     togglePanelTrigger,
     maxPolyphony,
+    multiChannelOrbits,
   } = useSettings();
   const shouldAlwaysSync = isUdels();
   const canChangeAudioDevice = AudioContext.prototype.setSinkId != null;
@@ -162,6 +163,22 @@ export function SettingsTab({ started }) {
           value={maxPolyphony ?? ''}
         />
       </FormItem>
+      <FormItem>
+        <Checkbox
+          label="Multi Channel Orbits"
+          onChange={(cbEvent) => {
+            const val = cbEvent.target.checked;
+            confirmDialog(RELOAD_MSG).then((r) => {
+              if (r == true) {
+                settingsMap.setKey('multiChannelOrbits', val);
+                setMultiChannelOrbits(val);
+                return window.location.reload();
+              }
+            });
+          }}
+          value={multiChannelOrbits}
+        />
+      </FormItem>
       <FormItem label="Theme">
         <SelectInput options={themeOptions} value={theme} onChange={(theme) => settingsMap.setKey('theme', theme)} />
       </FormItem>

website/src/repl/useReplContext.jsx

@@ -18,7 +18,7 @@ import { setVersionDefaultsFrom } from './util.mjs';
 import { StrudelMirror, defaultSettings } from '@strudel/codemirror';
 import { clearHydra } from '@strudel/hydra';
 import { useCallback, useEffect, useRef, useState } from 'react';
-import { settingsMap, useSettings } from '../settings.mjs';
+import { parseBoolean, settingsMap, useSettings } from '../settings.mjs';
 import {
   setActivePattern,
   setLatestCode,
@@ -36,11 +36,15 @@ import './Repl.css';
 import { setInterval, clearInterval } from 'worker-timers';
 import { getMetadata } from '../metadata_parser';
 
-const { latestCode, maxPolyphony, audioDeviceName } = settingsMap.get();
+const { latestCode, maxPolyphony, audioDeviceName, multiChannelOrbits } = settingsMap.get();
 let modulesLoading, presets, drawContext, clearCanvas, audioReady;
 
 if (typeof window !== 'undefined') {
-  audioReady = initAudioOnFirstClick({ maxPolyphony, audioDeviceName });
+  audioReady = initAudioOnFirstClick({
+    maxPolyphony,
+    audioDeviceName,
+    multiChannelOrbits: parseBoolean(multiChannelOrbits),
+  });
   modulesLoading = loadModules();
   presets = prebake();
   drawContext = getDrawContext();

website/src/settings.mjs

@@ -38,6 +38,7 @@ export const defaultSettings = {
   isButtonRowHidden: false,
   isCSSAnimationDisabled: false,
   maxPolyphony: 128,
+  multiChannelOrbits: false,
 };
 
 let search = null;
@@ -50,7 +51,7 @@ const settings_key = `strudel-settings${instance > 0 ? instance : ''}`;
 
 export const settingsMap = persistentMap(settings_key, defaultSettings);
 
-const parseBoolean = (booleanlike) => ([true, 'true'].includes(booleanlike) ? true : false);
+export const parseBoolean = (booleanlike) => ([true, 'true'].includes(booleanlike) ? true : false);
 
 export function useSettings() {
   const state = useStore(settingsMap);
@@ -81,6 +82,7 @@ export function useSettings() {
     isPanelPinned: parseBoolean(state.isPanelPinned),
     isPanelOpen: parseBoolean(state.isPanelOpen),
     userPatterns: userPatterns,
+    multiChannelOrbits: parseBoolean(state.multiChannelOrbits),
   };
 }