Monorepo for Aesthetic.Computer
aesthetic.computer
feat: composite wavetype — 5 layered detuned oscillators
Rich pad sound inspired by web notepat: sine base, detuned sine,
short sawtooth burst, slow triangle swell, quiet square.
All voices killed together on key release.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
+20
-3
+20
-3
fedac/native/pieces/notepat.mjs
+20
-3
fedac/native/pieces/notepat.mjs
···
13
13
let wave = "sine";
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14
let waveIndex = 0;
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15
let quickMode = false;
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-
const wavetypes = ["sine", "triangle", "sawtooth", "square", "noise", "sample"];
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+
const wavetypes = ["sine", "triangle", "sawtooth", "square", "composite", "noise", "sample"];
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let sampleLoaded = false; // true when sample buffer has data (default or recorded)
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let lastLoadedSample = null; // track which sample object is currently loaded
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let recording = false; // true while holding REC
···
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return;
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}
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if (sounds[key]) {
620
-
const s = sounds[key].synth || sounds[key];
621
-
sound.kill(s, quickMode ? 0.02 : 0.08);
620
+
const fade = quickMode ? 0.02 : 0.08;
621
+
if (sounds[key].compositeVoices) {
622
+
for (const v of sounds[key].compositeVoices) sound.kill(v, fade);
623
+
} else {
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+
sound.kill(sounds[key].synth || sounds[key], fade);
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+
}
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delete sounds[key];
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}
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}
···
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synth = smp;
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sounds[hitNote.key] = { synth, note: hitNote.letter, octave: hitNote.octave, baseFreq: freq, isSample: true };
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}
809
+
} else if (wave === "composite") {
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+
// Rich layered pad: 5 detuned oscillators
811
+
const detune = () => Math.floor(Math.random() * 13) - 6;
812
+
const a = sound.synth({ type: "sine", tone: playFreq, duration: Infinity, volume: 0.5, attack: 0.003, decay: 0.9, pan });
813
+
const b = sound.synth({ type: "sine", tone: playFreq + 9 + detune(), duration: Infinity, volume: 0.17, attack: 0.003, decay: 0.9, pan });
814
+
const c = sound.synth({ type: "sawtooth", tone: playFreq + detune(), duration: 0.15 + Math.random() * 0.05, volume: 0.01, attack: 0.005, decay: 0.1, pan });
815
+
const d = sound.synth({ type: "triangle", tone: playFreq + 8 + detune(), duration: Infinity, volume: 0.016, attack: 0.999, decay: 0.9, pan });
816
+
const e2 = sound.synth({ type: "square", tone: playFreq + detune(), duration: Infinity, volume: 0.008, attack: 0.05, decay: 0.9, pan });
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synth = a; // primary handle for kill
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+
sounds[hitNote.key] = {
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synth, note: hitNote.letter, octave: hitNote.octave, baseFreq: freq,
820
+
compositeVoices: [a, b, c, d, e2],
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+
};
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} else {
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synth = sound.synth({
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type: wave, tone: playFreq, duration: Infinity,