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delaytime

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This commit is contained in:
Jade (Rose) Rowland 2025-05-02 23:33:58 -04:00
parent 8d02d4270a
commit 006ce9d1da
3 changed files with 11 additions and 6 deletions
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8
packages/superdough/superdough.mjs
View file

@ -7,7 +7,7 @@ This program is free software: you can redistribute it and/or modify it under th
import './feedbackdelay.mjs';
import './reverb.mjs';
import './vowel.mjs';
import { clamp, nanFallback, _mod } from './util.mjs';
import { clamp, nanFallback, _mod, cycleToSeconds } from './util.mjs';
import workletsUrl from './worklets.mjs?audioworklet';
import { createFilter, gainNode, getCompressor, getWorklet } from './helpers.mjs';
import { map } from 'nanostores';
@ -132,7 +132,7 @@ const defaultDefaultValues = {
distortvol: 1,
delay: 0,
delayfeedback: 0.5,
delaytime: 0.25,
delaytime: 3 / 16,
orbit: 1,
i: 1,
velocity: 1,
@ -429,7 +429,7 @@ export function resetGlobalEffects() {
let activeSoundSources = new Map();
export const superdough = async (value, t, hapDuration) => {
export const superdough = async (value, t, hapDuration, cps = 1) => {
const ac = getAudioContext();
t = typeof t === 'string' && t.startsWith('=') ? Number(t.slice(1)) : ac.currentTime + t;
let { stretch } = value;
@ -699,7 +699,7 @@ 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, cycleToSeconds(delaytime, cps), delayfeedback, t);
delaySend = effectSend(post, delyNode, delay);
audioNodes.push(delaySend);
}

4
packages/superdough/util.mjs
View file

@ -68,3 +68,7 @@ export const _mod = (n, m) => ((n % m) + m) % m;
export const getSoundIndex = (n, numSounds) => {
return _mod(Math.round(nanFallback(n, 0)), numSounds);
};
export function cycleToSeconds(cycle, cps) {
return cycle / cps;
}