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fixed

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This commit is contained in:
Jade (Rose) Rowland 2025-05-29 14:32:52 +02:00
parent 1d189763b2
commit 3d37c73103
3 changed files with 12 additions and 11 deletions
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17
packages/superdough/worklets.mjs
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@ -811,11 +811,10 @@ class ByteBeatProcessor extends AudioWorkletProcessor {
super();
this.port.onmessage = (event) => {
let { codeText } = event.data;
const { startTimeSeconds, frequency } = event.data;
if (startTimeSeconds != null) {
const t = startTimeSeconds * sampleRate;
this.t = t;
this.t = (t / (sampleRate / 256)) * frequency;
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
@ -829,6 +828,7 @@ class ByteBeatProcessor extends AudioWorkletProcessor {
this.func = getByteBeatFunc(codeText);
};
this.initialOffset = null;
this.t = null;
this.func = null;
}
@ -878,13 +878,14 @@ class ByteBeatProcessor extends AudioWorkletProcessor {
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 t = (this.t / (sampleRate / 256)) * freq;
const funcValue = this.func(t);
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++) {
output[c][i] = clamp(out, -0.2, 0.2);
//prevent speaker blowout via clipping if threshold exceeds
output[c][i] = clamp(out, -0.4, 0.4);
}
this.t = this.t + 1;
}