prevent filter modulation pops

Reviewed-on: https://codeberg.org/uzu/strudel/pulls/1481

packages/core/controls.mjs

@@ -1622,40 +1622,6 @@ export const { unison } = registerControl('unison');
  *
  */
 export const { spread } = registerControl('spread');
-
-/**
- * Controls how much the detune is concentrated outwards or inwards. A value of 0 will be
- * linear spacing of voices; -1 will be concentrated outwards (inverse power law); 1 will be concentrated inwards
- *
- * @name dpow
- * @synonyms detunepower
- * @param {number | Pattern} power between -1 and 1
- *
- */
-export const { dpow, detunepower } = registerControl('dpow', 'detunepower');
-
-/**
- * Controls how much the central voices are emphasized in a detuned oscillator. -1 will emphasize detuned voices;
- * 1 will emphasize central voices (i.e. either the raw frequency if `unison` is odd or the central two detuned frequencies
- * if it is even); 0 will be the default blending
- *
- * @name dblend
- * @synonyms detuneblend
- * @param {number | Pattern} blend between -1 and 1
- *
- */
-export const { dblend, detuneblend } = registerControl('dblend', 'detuneblend');
-
-/**
- * Sets the stacking mode of detuned oscillators
- *
- * @name dstack
- * @synonyms detunestack
- * @param {number | Pattern} mode mode index starting at 0
- *
- */
-export const { dstack, detunestack } = registerControl('dstack', 'detunestack');
-
 /**
  * Set dryness of reverb. See `room` and `size` for more information about reverb.
  *

packages/core/repl.mjs

@@ -152,9 +152,9 @@ export function repl({
         // allows muting a pattern x with x_ or _x
         return silence;
       }
-      if (id === '$') {
+      if (id.includes('$')) {
         // allows adding anonymous patterns with $:
-        id = `$${anonymousIndex}`;
+        id = `${id}${anonymousIndex}`;
         anonymousIndex++;
       }
       pPatterns[id] = this;
@@ -215,8 +215,19 @@ export function repl({
       let { pattern, meta } = await _evaluate(code, transpiler, transpilerOptions);
       if (Object.keys(pPatterns).length) {
         let patterns = [];
+        let soloActive = false;
         for (const [key, value] of Object.entries(pPatterns)) {
-          patterns.push(value.withState((state) => state.setControls({ id: key })));
+          // handle soloed patterns ex: S$: s("bd!4")
+          const isSolod = key.length > 1 && key.startsWith('S');
+          if (isSolod && soloActive === false) {
+            // first time we see a soloed pattern, clear existing patterns
+            patterns = [];
+            soloActive = true;
+          }
+          if (!soloActive || (soloActive && isSolod)) {
+            const valWithState = value.withState((state) => state.setControls({ id: key }));
+            patterns.push(valWithState);
+          }
         }
         if (eachTransform) {
           // Explicit lambda so only element (not index and array) are passed

packages/core/signal.mjs

@@ -524,7 +524,7 @@ export const wchoose = (...pairs) => wchooseWith(rand, ...pairs);
  * @example
  * wchooseCycles(["bd",10], ["hh",1], ["sd",1]).s().fast(8)
  * @example
- * wchooseCycles(["bd bd bd",5], ["hh hh hh",3], ["sd sd sd",1]).fast(4).s()
+ * wchooseCycles(["c c c",5], ["a a a",3], ["f f f",1]).fast(4).note()
  * @example
  * // The probability can itself be a pattern
  * wchooseCycles(["bd(3,8)","<5 0>"], ["hh hh hh",3]).fast(4).s()

packages/superdough/helpers.mjs

@@ -1,5 +1,5 @@
 import { getAudioContext } from './audioContext.mjs';
-import { clamp, midiToFreq, nanFallback, noteToMidi } from './util.mjs';
+import { clamp, nanFallback, midiToFreq, noteToMidi } from './util.mjs';
 import { getNoiseBuffer } from './noise.mjs';
 import { logger } from './logger.mjs';
 
@@ -238,7 +238,7 @@ export function createFilter(context, start, end, params, cps) {
   if (sync != null) {
     rate = cps * sync;
   }
-  const lfoValues = { depth, dcoffset, skew, shape, frequency: rate };
+  const lfoValues = { depth, dcoffset, skew, shape, frequency: rate, min: 10, max: 20000 };
   getParamLfo(context, frequencyParam, start, end, lfoValues);
   return filter;
 }
@@ -262,7 +262,15 @@ export function drywet(dry, wet, wetAmount = 0) {
   let mix = ac.createGain();
   dry_gain.connect(mix);
   wet_gain.connect(mix);
-  return mix;
+  return {
+    node: mix,
+    onended: () => {
+      dry_gain.disconnect(mix);
+      wet_gain.disconnect(mix);
+      dry.disconnect(dry_gain);
+      wet.disconnect(wet_gain);
+    },
+  };
 }
 
 let curves = ['linear', 'exponential'];
@@ -297,6 +305,10 @@ export function getVibratoOscillator(param, value, t) {
     gain.gain.value = vibmod * 100;
     vibratoOscillator.connect(gain);
     gain.connect(param);
+    vibratoOscillator.onended = () => {
+      gain.disconnect(param);
+      vibratoOscillator.disconnect(gain);
+    };
     vibratoOscillator.start(t);
     return vibratoOscillator;
   }
@@ -525,23 +537,3 @@ export const destroyAudioWorkletNode = (node) => {
   node.disconnect();
   node.parameters.get('end')?.setValueAtTime(0, 0);
 };
-
-export const getDetuner = (detune = 0, power = 0) => {
-  if (detune <= 0) {
-    return () => 0;
-  }
-  const curve = (x) => {
-    if (power === 0) {
-      return x;
-    }
-    const a = Math.abs(x),
-      s = Math.sign(x);
-    if (power > 0) {
-      return s * Math.pow(a, 1 + 4 * power);
-    }
-    return s * (1 - Math.pow(1 - a, 1 - 4 * power));
-  };
-  return (t) => {
-    return curve(2 * t - 1) * detune;
-  };
-};

packages/superdough/noise.mjs

@@ -65,8 +65,9 @@ export function getNoiseOscillator(type = 'white', t, density = 0.02) {
 export function getNoiseMix(inputNode, wet, t) {
   const noiseOscillator = getNoiseOscillator('pink', t);
   const noiseMix = drywet(inputNode, noiseOscillator.node, wet);
+  noiseOscillator.node.onended = () => noiseMix.onended();
   return {
-    node: noiseMix,
+    node: noiseMix.node,
     stop: (time) => noiseOscillator?.stop(time),
   };
 }

packages/superdough/superdough.mjs

@@ -692,7 +692,8 @@ export const superdough = async (value, t, hapDuration, cps = 0.5, cycle = 0.5)
   // delay
   if (delay > 0 && delaytime > 0 && delayfeedback > 0) {
     orbitBus.getDelay(delaytime, delayfeedback, t);
-    orbitBus.sendDelay(post, delay);
+    const send = orbitBus.sendDelay(post, delay);
+    audioNodes.push(send);
   }
   // reverb
   if (room > 0) {

packages/superdough/superdoughoutput.mjs

@@ -82,7 +82,7 @@ export class Orbit {
   }
 
   sendDelay(node, amount) {
-    effectSend(node, this.delayNode, amount);
+    return effectSend(node, this.delayNode, amount);
   }
 
   duck(t, onsettime = 0, attacktime = 0.1, depth = 1) {

packages/superdough/synth.mjs

@@ -48,19 +48,17 @@ export function registerSynthSounds() {
           [0.001, 0.05, 0.6, 0.01],
         );
 
-        let sound = getOscillator(s, t, value);
-        let { node: o, stop, triggerRelease } = sound;
-
         // turn down
         const g = gainNode(0.3);
 
-        const { duration } = value;
-
-        o.onended = () => {
-          o.disconnect();
+        let sound = getOscillator(s, t, value, () => {
           g.disconnect();
           onended();
-        };
+        });
+
+        let { node: o, stop, triggerRelease } = sound;
+
+        const { duration } = value;
 
         const envGain = gainNode(1);
         let node = o.connect(g).connect(envGain);
@@ -174,25 +172,22 @@ export function registerSynthSounds() {
           begin,
           end,
           freqspread: detune,
+          voices,
           panspread,
-          power: value.dpow,
-          blend: value.dblend,
         },
         {
           outputChannelCount: [2],
-          processorOptions: {
-            voices,
-            stackmode: value.dstack,
-          },
         },
       );
+
+      const gainAdjustment = 1 / Math.sqrt(voices);
       getPitchEnvelope(o.parameters.get('detune'), value, begin, holdend);
       const vibratoOscillator = getVibratoOscillator(o.parameters.get('detune'), value, begin);
       const fm = applyFM(o.parameters.get('frequency'), value, begin);
       let envGain = gainNode(1);
       envGain = o.connect(envGain);
 
-      getParamADSR(envGain.gain, attack, decay, sustain, release, 0, 0.3, begin, holdend, 'linear');
+      getParamADSR(envGain.gain, attack, decay, sustain, release, 0, 0.3 * gainAdjustment, begin, holdend, 'linear');
 
       let timeoutNode = webAudioTimeout(
         ac,
@@ -463,7 +458,7 @@ export function waveformN(partials, phases, type) {
 }
 
 // expects one of waveforms as s
-export function getOscillator(s, t, value) {
+export function getOscillator(s, t, value, onended) {
   const { duration, noise = 0 } = value;
   const partials = value.partials ?? value.n;
   let o;
@@ -485,7 +480,6 @@ export function getOscillator(s, t, value) {
   }
   // set frequency
   o.frequency.value = getFrequencyFromValue(value);
-  o.start(t);
 
   let vibratoOscillator = getVibratoOscillator(o.detune, value, t);
 
@@ -498,6 +492,13 @@ export function getOscillator(s, t, value) {
     noiseMix = getNoiseMix(o, noise, t);
   }
 
+  o.onended = () => {
+    o.disconnect();
+    noiseMix?.node.disconnect();
+    onended();
+  };
+  o.start(t);
+
   return {
     node: noiseMix?.node || o,
     stop: (time) => {

packages/superdough/wavetable.mjs

@@ -234,19 +234,12 @@ export async function onTriggerSynth(t, value, onended, tables, cps, frameLen) {
       freqspread: value.detune,
       position: value.wt,
       warp: value.warp,
+      warpMode: warpmode,
+      voices: Math.max(value.unison ?? 1, 1),
       panspread: value.spread,
-      power: value.dpow,
-      blend: value.dblend,
-    },
-    {
-      outputChannelCount: [2],
-      processorOptions: {
-        voices: Math.max(value.unison ?? 1, 1),
-        stackmode: value.dstack,
-        phaserand: (value.wtphaserand ?? value.unison > 1) ? 1 : 0,
-        warpmode,
-      },
+      phaserand: (value.wtphaserand ?? value.unison > 1) ? 1 : 0,
     },
+    { outputChannelCount: [2] },
   );
   source.port.postMessage({ type: 'table', payload });
   if (ac.currentTime > t) {

packages/superdough/worklets.mjs

@@ -4,7 +4,7 @@
 
 import OLAProcessor from './ola-processor';
 import FFT from './fft.js';
-import { getDistortionAlgorithm, getDetuner } from './helpers.mjs';
+import { getDistortionAlgorithm } from './helpers.mjs';
 
 const blockSize = 128;
 const PI = Math.PI;
@@ -28,6 +28,16 @@ const fast_tanh = (x) => {
   return (x * (27.0 + x2)) / (27.0 + 9.0 * x2);
 };
 
+// Optimized per-voice detuner which precomputes constants
+const getDetuner = (unison, detune) => {
+  if (unison < 2) {
+    return (_voiceIdx) => 0;
+  }
+  const scale = detune / (unison - 1);
+  const center = detune * 0.5;
+  return (voiceIdx) => voiceIdx * scale - center;
+};
+
 const applySemitoneDetuneToFrequency = (frequency, detune) => {
   return frequency * Math.pow(2, detune / 12);
 };
@@ -444,68 +454,11 @@ class DistortProcessor extends AudioWorkletProcessor {
 }
 registerProcessor('distort-processor', DistortProcessor);
 
-const INTERVALS = [
-  [1],
-  [1, 2],
-  [1, 3],
-  [1, 2, 4],
-  [1, 2, 4, 8],
-  [1, 2, 3],
-  [1, 1.5, 2.4],
-  [1, 2.5],
-  [1, 1.782],
-  [1, 2.4],
-  [1, 1.5, 2.5],
-  [1, 1.667],
-  [1, 2.25],
-];
-const _getIntervals = (mode = 0) => {
-  return INTERVALS[mode] ?? INTERVALS[0];
-};
-
-const initUnisonProcessor = (processor, processorOptions) => {
-  processor.intervals = _getIntervals(processorOptions.stackmode);
-  processor.intervalGains = processor.intervals.map((i) => 1 / i ** 0.5); // reduce volume of upper harmonics
-  processor.intNorm = Math.sqrt(1 / processor.intervalGains.reduce((acc, i) => acc + i ** 2, 0));
-  processor.numIntervals = processor.intervals.length;
-  processor.voices = processorOptions.voices;
-  processor.isDetuned = processor.voices > 1;
-  processor.isCenter = (idx) => {
-    if (!processor.isDetuned) return true;
-    if (processor.voices % 2 === 1) {
-      return idx === (processor.voices - 1) >> 1;
-    } else {
-      const right = processor.voices >> 1;
-      const left = right - 1;
-      return idx === left || idx === right;
-    }
-  };
-  const totalVoices = processor.voices * processor.numIntervals;
-  processor.blendGains = new Array(processor.voices).fill(1);
-  const phaserand = processorOptions.phaserand ?? 1;
-  processor.phases = new Array(totalVoices).fill(0).map(() => Math.random() * phaserand);
-  return totalVoices;
-};
-
-const getUnisonData = (processor, params, i) => {
-  const detune = pv(params.detune, i);
-  const freqspread = pv(params.freqspread, i);
-  const blend = pv(params.blend, i) * 0.95;
-  const blendGains = processor.blendGains.map((_, idx) => (processor.isCenter(idx) ? 1 - blend : 1 + blend));
-  const blendNorm = 1 / Math.sqrt(blendGains.reduce((acc, g) => acc + g ** 2, 0));
-  const normalizer = blendNorm * processor.intNorm;
-  const power = pv(params.power, i);
-  const freq = applySemitoneDetuneToFrequency(pv(params.frequency, i), detune / 100);
-  const detuner = getDetuner(freqspread, power);
-  const inv = processor.voices > 1 ? 1 / (processor.voices - 1) : 0;
-  return { blendGains, normalizer, detuner, inv, freq };
-};
-
 // SUPERSAW
 class SuperSawOscillatorProcessor extends AudioWorkletProcessor {
-  constructor({ processorOptions }) {
+  constructor() {
     super();
-    initUnisonProcessor(this, processorOptions);
+    this.phase = [];
   }
   static get parameterDescriptors() {
     return [
@@ -515,17 +468,20 @@ class SuperSawOscillatorProcessor extends AudioWorkletProcessor {
         max: Number.POSITIVE_INFINITY,
         min: 0,
       },
+
       {
         name: 'end',
         defaultValue: 0,
         max: Number.POSITIVE_INFINITY,
         min: 0,
       },
+
       {
         name: 'frequency',
         defaultValue: 440,
         min: Number.EPSILON,
       },
+
       {
         name: 'panspread',
         defaultValue: 0.4,
@@ -542,17 +498,12 @@ class SuperSawOscillatorProcessor extends AudioWorkletProcessor {
         defaultValue: 0,
         min: 0,
       },
+
       {
-        name: 'blend',
-        defaultValue: 0,
-        min: -1,
-        max: 1,
-      },
-      {
-        name: 'power',
-        defaultValue: 0,
-        min: -1,
-        max: 1,
+        name: 'voices',
+        defaultValue: 5,
+        min: 1,
+        automationRate: 'k-rate',
       },
     ];
   }
@@ -561,35 +512,39 @@ class SuperSawOscillatorProcessor extends AudioWorkletProcessor {
       return true;
     }
     if (currentTime >= params.end[0]) {
+      // this.port.postMessage({ type: 'onended' });
       return false;
     }
     const output = outputs[0];
+    const voices = params.voices[0]; // k-rate
     for (let i = 0; i < output[0].length; i++) {
-      const { blendGains, normalizer, detuner, inv, freq } = getUnisonData(this, params, i);
+      const detune = pv(params.detune, i);
+      const freqspread = pv(params.freqspread, i);
       const panspread = pv(params.panspread, i) * 0.5 + 0.5;
-      let gainL = Math.sqrt(1 - panspread) * normalizer;
-      let gainR = Math.sqrt(panspread) * normalizer;
-      for (let n = 0; n < this.voices; n++) {
+      let gainL = Math.sqrt(1 - panspread);
+      let gainR = Math.sqrt(panspread);
+      let freq = pv(params.frequency, i);
+      // Main detuning
+      freq = applySemitoneDetuneToFrequency(freq, detune / 100);
+      const detuner = getDetuner(voices, freqspread);
+      for (let n = 0; n < voices; n++) {
         // Individual voice detuning
-        const freqVoice = this.isDetuned ? applySemitoneDetuneToFrequency(freq, detuner(n * inv)) : freq; // voice detune
-        const bG = blendGains[n];
-        for (let idx = 0; idx < this.numIntervals; idx++) {
-          const g = bG * this.intervalGains[idx];
-          const freqStack = freqVoice * this.intervals[idx];
-          // We must wrap this here because it is passed into sawblep below which
-          // has domain [0, 1]
-          const dt = ffrac(freqStack * INVSR);
-          const voiceNum = n * this.numIntervals + idx;
-          const v = waveshapes.sawblep(this.phases[voiceNum], dt);
-          output[0][i] += v * gainL * g;
-          output[1][i] += v * gainR * g;
-          let pn = this.phases[voiceNum] + dt;
-          if (pn >= 1.0) pn -= 1.0;
-          this.phases[voiceNum] = pn;
-          // invert right and left gain
-          gainL = gainR;
-          gainR = gainL;
-        }
+        const freqVoice = applySemitoneDetuneToFrequency(freq, detuner(n));
+        // We must wrap this here because it is passed into sawblep below which
+        // has domain [0, 1]
+        const dt = frac(freqVoice * INVSR);
+        this.phase[n] = this.phase[n] ?? Math.random();
+        const v = waveshapes.sawblep(this.phase[n], dt);
+
+        output[0][i] += v * gainL;
+        output[1][i] += v * gainR;
+
+        let pn = this.phase[n] + dt;
+        if (pn >= 1.0) pn -= 1.0;
+        this.phase[n] = pn;
+        // invert right and left gain
+        gainL = gainR;
+        gainR = gainL;
       }
     }
     return true;
@@ -1169,24 +1124,24 @@ class WavetableOscillatorProcessor extends AudioWorkletProcessor {
       { name: 'freqspread', defaultValue: 0.18, min: 0 },
       { name: 'position', defaultValue: 0, min: 0, max: 1 },
       { name: 'warp', defaultValue: 0, min: 0, max: 1 },
+      { name: 'warpMode', defaultValue: 0 },
+      { name: 'voices', defaultValue: 1, min: 1, automationRate: 'k-rate' },
       { name: 'panspread', defaultValue: 0.7, min: 0, max: 1 },
-      { name: 'blend', defaultValue: 0, min: -1, max: 1 },
-      { name: 'power', defaultValue: 0, min: -1, max: 1 },
+      { name: 'phaserand', defaultValue: 0, min: 0, max: 1 },
     ];
   }
 
-  constructor({ processorOptions }) {
-    super();
-    initUnisonProcessor(this, processorOptions);
-    this.warpmode = processorOptions.warpmode;
+  constructor(options) {
+    super(options);
     this.frameLen = 0;
     this.numFrames = 0;
+    this.phase = [];
+
     this.port.onmessage = (e) => {
       const { type, payload } = e.data || {};
       if (type === 'table') {
         const key = payload.key;
         this.frameLen = payload.frameLen;
-        this.baseThreshold = this.frameLen >>> 3; // used for mipmaps
         if (!tablesCache[key]) {
           const tables = [payload.frames];
           let table = tables[0];
@@ -1354,13 +1309,10 @@ class WavetableOscillatorProcessor extends AudioWorkletProcessor {
   }
 
   _chooseMip(dphi) {
-    const approxHarm = Math.min(64, 1 / Math.max(1e-6, dphi));
-    const numTables = this.tables.length;
-    let level = 0,
-      threshold = this.baseThreshold;
-    while (level + 1 < numTables && approxHarm < threshold) {
+    const approxHarm = clamp(dphi, 1e-6, 64);
+    let level = 0;
+    while (level + 1 < (this.tables?.length || 1) && approxHarm < this.tables[level][0].length / 8) {
       level++;
-      threshold *= 2;
     }
     return level;
   }
@@ -1379,41 +1331,50 @@ class WavetableOscillatorProcessor extends AudioWorkletProcessor {
       if (outR !== outL) outR.set(outL);
       return true;
     }
+    const voices = parameters.voices[0]; // k-rate
     for (let i = 0; i < outL.length; i++) {
-      const { blendGains, normalizer, detuner, inv, freq } = getUnisonData(this, parameters, i);
+      const detune = pv(parameters.detune, i);
+      const freqspread = pv(parameters.freqspread, i);
       const tablePos = clamp(pv(parameters.position, i), 0, 1);
       const idx = tablePos * (this.numFrames - 1);
       const fIdx = idx | 0;
-      const frac = idx - fIdx;
+      const interpT = idx - fIdx;
       const warpAmount = clamp(pv(parameters.warp, i), 0, 1);
-      const panspread = this.isDetuned ? clamp(pv(parameters.panspread, i), 0, 1) : 0;
-      let gainL = Math.sqrt(0.5 - 0.5 * panspread) * normalizer;
-      let gainR = Math.sqrt(0.5 + 0.5 * panspread) * normalizer;
-      for (let n = 0; n < this.voices; n++) {
-        const fVoice = this.isDetuned ? applySemitoneDetuneToFrequency(freq, detuner(n * inv)) : freq; // voice detune
-        const bG = blendGains[n];
-        for (let idx = 0; idx < this.numIntervals; idx++) {
-          const g = bG * this.intervalGains[idx];
-          const fStack = fVoice * this.intervals[idx];
-          const dt = fStack * INVSR;
-          const voiceNum = n * this.numIntervals + idx;
-          const level = this._chooseMip(dt);
-          const table = this.tables[level];
-          // warp phase then sample
-          const ph = this._warpPhase(this.phases[voiceNum], warpAmount, this.warpmode);
-          const s0 = this._sampleFrame(table[fIdx], ph);
-          const s1 = this._sampleFrame(table[Math.min(this.numFrames - 1, fIdx + 1)], ph);
-          let s = s0 + (s1 - s0) * frac;
-          if (this.warpmode === WarpMode.FLIP && this.phase[n] < warpAmount) {
-            s = -s;
-          }
-          outL[i] += s * gainL * g;
-          outR[i] += s * gainR * g;
-          this.phases[voiceNum] = ffrac(this.phases[voiceNum] + dt);
-          // invert right and left gain
-          gainL = gainR;
-          gainR = gainL;
+      const warpMode = pv(parameters.warpMode, i);
+      const phaseRand = clamp(pv(parameters.phaserand, i), 0, 1);
+      const panspread = voices > 1 ? clamp(pv(parameters.panspread, i), 0, 1) : 0;
+      const gain1 = Math.sqrt(0.5 - 0.5 * panspread);
+      const gain2 = Math.sqrt(0.5 + 0.5 * panspread);
+      let f = pv(parameters.frequency, i);
+      f = applySemitoneDetuneToFrequency(f, detune / 100); // overall detune
+      const normalizer = 1 / Math.sqrt(voices);
+      const detuner = getDetuner(voices, freqspread);
+      for (let n = 0; n < voices; n++) {
+        const isOdd = (n & 1) == 1;
+        let gainL = gain1;
+        let gainR = gain2;
+        // invert right and left gain
+        if (isOdd) {
+          gainL = gain2;
+          gainR = gain1;
         }
+        const fVoice = applySemitoneDetuneToFrequency(f, detuner(n)); // voice detune
+        const dPhase = fVoice * INVSR;
+        const level = this._chooseMip(dPhase);
+        const table = this.tables[level];
+
+        // warp phase then sample
+        this.phase[n] = this.phase[n] ?? Math.random() * phaseRand;
+        const ph = this._warpPhase(this.phase[n], warpAmount, warpMode);
+        const s0 = this._sampleFrame(table[fIdx], ph);
+        const s1 = this._sampleFrame(table[Math.min(this.numFrames - 1, fIdx + 1)], ph);
+        let s = lerp(s0, s1, interpT);
+        if (warpMode === WarpMode.FLIP && this.phase[n] < warpAmount) {
+          s = -s;
+        }
+        outL[i] += s * gainL * normalizer;
+        outR[i] += s * gainR * normalizer;
+        this.phase[n] = frac(this.phase[n] + dPhase);
       }
     }
     return true;

test/__snapshots__/examples.test.mjs.snap

@@ -12484,54 +12484,54 @@ exports[`runs examples > example "wchooseCycles" example index 0 1`] = `
 
 exports[`runs examples > example "wchooseCycles" example index 1 1`] = `
 [
-  "[ 0/1 → 1/12 | s:bd ]",
-  "[ 1/12 → 1/6 | s:bd ]",
-  "[ 1/6 → 1/4 | s:bd ]",
-  "[ 1/4 → 1/3 | s:bd ]",
-  "[ 1/3 → 5/12 | s:bd ]",
-  "[ 5/12 → 1/2 | s:bd ]",
-  "[ 1/2 → 7/12 | s:sd ]",
-  "[ 7/12 → 2/3 | s:sd ]",
-  "[ 2/3 → 3/4 | s:sd ]",
-  "[ 3/4 → 5/6 | s:bd ]",
-  "[ 5/6 → 11/12 | s:bd ]",
-  "[ 11/12 → 1/1 | s:bd ]",
-  "[ 1/1 → 13/12 | s:bd ]",
-  "[ 13/12 → 7/6 | s:bd ]",
-  "[ 7/6 → 5/4 | s:bd ]",
-  "[ 5/4 → 4/3 | s:bd ]",
-  "[ 4/3 → 17/12 | s:bd ]",
-  "[ 17/12 → 3/2 | s:bd ]",
-  "[ 3/2 → 19/12 | s:hh ]",
-  "[ 19/12 → 5/3 | s:hh ]",
-  "[ 5/3 → 7/4 | s:hh ]",
-  "[ 7/4 → 11/6 | s:bd ]",
-  "[ 11/6 → 23/12 | s:bd ]",
-  "[ 23/12 → 2/1 | s:bd ]",
-  "[ 2/1 → 25/12 | s:hh ]",
-  "[ 25/12 → 13/6 | s:hh ]",
-  "[ 13/6 → 9/4 | s:hh ]",
-  "[ 9/4 → 7/3 | s:hh ]",
-  "[ 7/3 → 29/12 | s:hh ]",
-  "[ 29/12 → 5/2 | s:hh ]",
-  "[ 5/2 → 31/12 | s:bd ]",
-  "[ 31/12 → 8/3 | s:bd ]",
-  "[ 8/3 → 11/4 | s:bd ]",
-  "[ 11/4 → 17/6 | s:bd ]",
-  "[ 17/6 → 35/12 | s:bd ]",
-  "[ 35/12 → 3/1 | s:bd ]",
-  "[ 3/1 → 37/12 | s:bd ]",
-  "[ 37/12 → 19/6 | s:bd ]",
-  "[ 19/6 → 13/4 | s:bd ]",
-  "[ 13/4 → 10/3 | s:sd ]",
-  "[ 10/3 → 41/12 | s:sd ]",
-  "[ 41/12 → 7/2 | s:sd ]",
-  "[ 7/2 → 43/12 | s:hh ]",
-  "[ 43/12 → 11/3 | s:hh ]",
-  "[ 11/3 → 15/4 | s:hh ]",
-  "[ 15/4 → 23/6 | s:bd ]",
-  "[ 23/6 → 47/12 | s:bd ]",
-  "[ 47/12 → 4/1 | s:bd ]",
+  "[ 0/1 → 1/12 | note:c ]",
+  "[ 1/12 → 1/6 | note:c ]",
+  "[ 1/6 → 1/4 | note:c ]",
+  "[ 1/4 → 1/3 | note:c ]",
+  "[ 1/3 → 5/12 | note:c ]",
+  "[ 5/12 → 1/2 | note:c ]",
+  "[ 1/2 → 7/12 | note:f ]",
+  "[ 7/12 → 2/3 | note:f ]",
+  "[ 2/3 → 3/4 | note:f ]",
+  "[ 3/4 → 5/6 | note:c ]",
+  "[ 5/6 → 11/12 | note:c ]",
+  "[ 11/12 → 1/1 | note:c ]",
+  "[ 1/1 → 13/12 | note:c ]",
+  "[ 13/12 → 7/6 | note:c ]",
+  "[ 7/6 → 5/4 | note:c ]",
+  "[ 5/4 → 4/3 | note:c ]",
+  "[ 4/3 → 17/12 | note:c ]",
+  "[ 17/12 → 3/2 | note:c ]",
+  "[ 3/2 → 19/12 | note:a ]",
+  "[ 19/12 → 5/3 | note:a ]",
+  "[ 5/3 → 7/4 | note:a ]",
+  "[ 7/4 → 11/6 | note:c ]",
+  "[ 11/6 → 23/12 | note:c ]",
+  "[ 23/12 → 2/1 | note:c ]",
+  "[ 2/1 → 25/12 | note:a ]",
+  "[ 25/12 → 13/6 | note:a ]",
+  "[ 13/6 → 9/4 | note:a ]",
+  "[ 9/4 → 7/3 | note:a ]",
+  "[ 7/3 → 29/12 | note:a ]",
+  "[ 29/12 → 5/2 | note:a ]",
+  "[ 5/2 → 31/12 | note:c ]",
+  "[ 31/12 → 8/3 | note:c ]",
+  "[ 8/3 → 11/4 | note:c ]",
+  "[ 11/4 → 17/6 | note:c ]",
+  "[ 17/6 → 35/12 | note:c ]",
+  "[ 35/12 → 3/1 | note:c ]",
+  "[ 3/1 → 37/12 | note:c ]",
+  "[ 37/12 → 19/6 | note:c ]",
+  "[ 19/6 → 13/4 | note:c ]",
+  "[ 13/4 → 10/3 | note:f ]",
+  "[ 10/3 → 41/12 | note:f ]",
+  "[ 41/12 → 7/2 | note:f ]",
+  "[ 7/2 → 43/12 | note:a ]",
+  "[ 43/12 → 11/3 | note:a ]",
+  "[ 11/3 → 15/4 | note:a ]",
+  "[ 15/4 → 23/6 | note:c ]",
+  "[ 23/6 → 47/12 | note:c ]",
+  "[ 47/12 → 4/1 | note:c ]",
 ]
 `;
 

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

@@ -126,7 +126,7 @@ export function SoundsTab() {
                 try {
                   // Pre-load the sample by calling onTrigger with a future time
                   // This triggers the loading but schedules playback for later
-                  const time = ctx.currentTime + 0.5; // Give 500ms for loading
+                  const time = ctx.currentTime + 0.05;
                   const ref = await onTrigger(time, params, onended);
                   trigRef.current = ref;
                   if (ref?.node) {