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Add potential for multiple cheeps

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Idrees Hassan
2026-03-11 18:47:38 -07:00
parent 7aa9996857
commit efddf12ba5
7 changed files with 210 additions and 180 deletions
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65
dist/extension/birb.js vendored
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@@ -1291,37 +1291,42 @@
audioContext;
chirp() {
if (!this.audioContext) {
this.audioContext = new AudioContext();
const count = Math.floor(1 + Math.random() * 1.5);
for (let i = 0; i < count; i++) {
setTimeout(() => {
if (!this.audioContext) {
this.audioContext = new AudioContext();
}
const TIMES = [0, 0.06, 0.10, 0.15];
const FREQUENCIES = [2200,
3500 + Math.random() * 600 * count,
2100 + Math.random() * 200 * count,
1600 + Math.random() * 400 * count];
const VOLUMES = [0.0001, 0.2, 0.2, 0.0001];
const oscillator = this.audioContext.createOscillator();
oscillator.type = "sine";
const gain = this.audioContext.createGain();
oscillator.connect(gain);
gain.connect(this.audioContext.destination);
const now = this.audioContext.currentTime;
for (let i = 0; i < TIMES.length; i++) {
const time = TIMES[i] + now;
if (i === 0) {
oscillator.frequency.setValueAtTime(FREQUENCIES[i], time);
gain.gain.setValueAtTime(VOLUMES[i], time);
} else {
oscillator.frequency.exponentialRampToValueAtTime(FREQUENCIES[i], time);
gain.gain.exponentialRampToValueAtTime(VOLUMES[i], time);
}
}
oscillator.start(now);
oscillator.stop(now + TIMES[TIMES.length - 1]);
}, i * 120);
}
const TIMES = [0, 0.06, 0.10, 0.15];
const FREQUENCIES = [2200,
3500 + Math.random() * 600,
2100 + Math.random() * 200,
1600 + Math.random() * 400];
const VOLUMES = [0.0001, 0.2, 0.2, 0.0001];
const oscillator = this.audioContext.createOscillator();
oscillator.type = "sine";
const gain = this.audioContext.createGain();
oscillator.connect(gain);
gain.connect(this.audioContext.destination);
const now = this.audioContext.currentTime;
for (let i = 0; i < TIMES.length; i++) {
const time = TIMES[i] + now;
if (i === 0) {
oscillator.frequency.setValueAtTime(FREQUENCIES[i], time);
gain.gain.setValueAtTime(VOLUMES[i], time);
} else {
oscillator.frequency.exponentialRampToValueAtTime(FREQUENCIES[i], time);
gain.gain.exponentialRampToValueAtTime(VOLUMES[i], time);
}
}
oscillator.start(now);
oscillator.stop(now + TIMES[TIMES.length - 1]);
}
}