elias/strudel
1
0
Fork 0
mirror of https://github.com/eliasstepanik/strudel.git synced 2026-01-11 13:48:40 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix: csound + dough timing

Browse Source
This commit is contained in:
Felix Roos 2024-05-03 00:42:13 +02:00
parent 91bb0a1d36
commit 8db443ba26
2 changed files with 6 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
packages/csound/index.mjs
View File

@ -23,7 +23,7 @@ export const csound = register('csound', (instrument, pat) => {
instrument = instrument || 'triangle'; instrument = instrument || 'triangle';
init(); // not async to support csound inside other patterns + to be able to call pattern methods after it init(); // not async to support csound inside other patterns + to be able to call pattern methods after it
// TODO: find a alternative way to wait for csound to load (to wait with first time playback) // TODO: find a alternative way to wait for csound to load (to wait with first time playback)
return pat.onTrigger((time, hap) => { return pat.onTrigger((time_deprecate, hap, currentTime, _cps, targetTime) => {
if (!_csound) { if (!_csound) {
logger('[csound] not loaded yet', 'warning'); logger('[csound] not loaded yet', 'warning');
return; return;
@ -38,9 +38,11 @@ export const csound = register('csound', (instrument, pat) => {
.join('/'); .join('/');
// TODO: find out how to send a precise ctx based time // TODO: find out how to send a precise ctx based time
// http://www.csounds.com/manual/html/i.html // http://www.csounds.com/manual/html/i.html
const timeOffset = targetTime - currentTime; // latency ?
//const timeOffset = time_deprecate - getAudioContext().currentTime
const params = [ const params = [
`"${instrument}"`, // p1: instrument name `"${instrument}"`, // p1: instrument name
time - getAudioContext().currentTime, //.toFixed(precision), // p2: starting time in arbitrary unit called beats timeOffset, // p2: starting time in arbitrary unit called beats
hap.duration + 0, // p3: duration in beats hap.duration + 0, // p3: duration in beats
// instrument specific params: // instrument specific params:
freq, //.toFixed(precision), // p4: frequency freq, //.toFixed(precision), // p4: frequency

4
packages/superdough/dspworklet.mjs
View File

@ -74,6 +74,6 @@ export const dough = async (code) => {
worklet.node.connect(ac.destination); worklet.node.connect(ac.destination);
}; };
export function doughTrigger(t, hap, currentTime, duration, cps) { export function doughTrigger(time_deprecate, hap, currentTime, cps, targetTime) {
window.postMessage({ time: t, dough: hap.value, currentTime, duration, cps }); window.postMessage({ time: targetTime, dough: hap.value, currentTime, duration: hap.duration, cps });
} }