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Working version of bus

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This commit is contained in:
Aria 2025-12-11 11:37:20 -06:00
parent 82ca77be9d
commit 2aeba2e53f
6 changed files with 111 additions and 25 deletions
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24
packages/superdough/superdoughoutput.mjs
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@ -2,7 +2,10 @@ import { effectSend, getWorklet, webAudioTimeout } from './helpers.mjs';
import { errorLogger } from './logger.mjs';
import { clamp } from './util.mjs';
let hasChanged = (now, before) => now !== undefined && now !== before;
const hasChanged = (now, before) => now !== undefined && now !== before;
// Node with fixed stereo channel count to prevent clicking when the input signal
// switches from mono to stereo
const getStereoNode = (ac) => new GainNode(ac, { gain: 1, channelCount: 2, channelCountMode: 'explicit' });
export class Orbit {
reverbNode;
@ -11,10 +14,11 @@ export class Orbit {
summingNode;
djfNode;
audioContext;
constructor(audioContext) {
this.audioContext = audioContext;
this.output = new GainNode(audioContext, { gain: 1, channelCount: 2, channelCountMode: 'explicit' });
this.summingNode = new GainNode(audioContext, { gain: 1, channelCount: 2, channelCountMode: 'explicit' });
this.output = getStereoNode(audioContext);
this.summingNode = getStereoNode(audioContext);
this.summingNode.connect(this.output);
}
@ -164,6 +168,7 @@ export class SuperdoughAudioController {
audioContext;
output;
nodes = {};
buses = {};
constructor(audioContext) {
this.audioContext = audioContext;
@ -171,10 +176,14 @@ export class SuperdoughAudioController {
}
reset() {
Array.from(this.nodes).forEach((node) => {
Object.values(this.nodes).forEach((node) => {
node.disconnect();
});
Object.values(this.buses).forEach((bus) => {
bus.disconnect();
});
this.nodes = {};
this.buses = {};
this.output.reset();
}
@ -206,4 +215,11 @@ export class SuperdoughAudioController {
}
return this.nodes[orbitNum];
}
getBus(busNum) {
if (this.buses[busNum] == null) {
this.buses[busNum] = getStereoNode(this.audioContext);
}
return this.buses[busNum];
}
}