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Simplify spread

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This commit is contained in:
Aria 2025-11-12 13:13:37 -06:00
parent be3a88b09c
commit f8c9425569
1 changed files with 5 additions and 10 deletions
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15
packages/superdough/worklets.mjs
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@ -525,21 +525,13 @@ class SuperSawOscillatorProcessor extends AudioWorkletProcessor {
const detune = pv(params.detune, i);
const freqspread = pv(params.freqspread, i);
const panspread = pv(params.panspread, i) * 0.5 + 0.5;
const gain1 = Math.sqrt(1 - panspread);
const gain2 = Math.sqrt(panspread);
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++) {
const isOdd = (n & 1) == 1;
let gainL = gain1;
let gainR = gain2;
// invert right and left gain
if (isOdd) {
gainL = gain2;
gainR = gain1;
}
// Individual voice detuning
const freqVoice = applySemitoneDetuneToFrequency(freq, detuner(n));
// We must wrap this here because it is passed into sawblep below which
@ -554,6 +546,9 @@ class SuperSawOscillatorProcessor extends AudioWorkletProcessor {
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;