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fix: soften distorted Force Surge soundtrack #625

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RowletCC wants to merge 3 commits into from
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fix: soften distorted Force Surge soundtrack #625

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35cb698
fix: soften Force Surge soundtrack peaks
RowletCC Sep 26, 2026
7d3a3b8
Merge branch 'main' into fix-force-surge-sound-317-v2
BaseMax Sep 26, 2026
d9f1a50
Merge branch 'main' into fix-force-surge-sound-317-v2
jbampton Oct 3, 2026
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21 changes: 11 additions & 10 deletions src/assets/js/script.js
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Original file line number Diff line number Diff line change
Expand Up @@ -467,16 +467,16 @@ function updateThemeIcon(theme) {
/**
* 5. EASTER EGG LOGIC & TRIGGERS
*/
function playForceSoundtrack(duration = 8000) {
const playForceSoundtrack = (duration = 8000) => {
initAudio();
if (!audioCtx) return;

// 1. Create a Master Compressor to prevent distortion
// Catch peaks without flattening the whole soundtrack.
const compressor = audioCtx.createDynamicsCompressor();
compressor.threshold.setValueAtTime(-24, audioCtx.currentTime);
compressor.knee.setValueAtTime(40, audioCtx.currentTime);
compressor.ratio.setValueAtTime(12, audioCtx.currentTime);
compressor.attack.setValueAtTime(0, audioCtx.currentTime);
compressor.threshold.setValueAtTime(-12, audioCtx.currentTime);
compressor.knee.setValueAtTime(12, audioCtx.currentTime);
compressor.ratio.setValueAtTime(3, audioCtx.currentTime);
compressor.attack.setValueAtTime(0.01, audioCtx.currentTime);
compressor.release.setValueAtTime(0.25, audioCtx.currentTime);
compressor.connect(audioCtx.destination);

Expand All @@ -486,14 +486,15 @@ function playForceSoundtrack(duration = 8000) {

// Smooth volume swell
masterGain.gain.setValueAtTime(0, now);
masterGain.gain.linearRampToValueAtTime(0.6, now + 1.5);
masterGain.gain.setValueAtTime(0.6, now + duration / 1000 - 2);
// Three oscillators can add together; keep the sum below full scale.
masterGain.gain.linearRampToValueAtTime(0.15, now + 1.5);
masterGain.gain.setValueAtTime(0.15, now + duration / 1000 - 2);
masterGain.gain.exponentialRampToValueAtTime(0.001, now + duration / 1000);

// Create the "Harmonic Stack" (Multiple notes for a rich sound)
[55, 110, 164.81].forEach((freq, i) => {
const osc = audioCtx.createOscillator();
osc.type = i === 0 ? "sawtooth" : "triangle"; // Mix textures
osc.type = i === 0 ? "sine" : "triangle"; // Keep the bass warm, without sawtooth buzz.
osc.frequency.setValueAtTime(freq, now);

// Add a slight "wobble" (detune) for realism
Expand All @@ -503,7 +504,7 @@ function playForceSoundtrack(duration = 8000) {
osc.start(now);
osc.stop(now + duration / 1000);
});
}
};

function triggerForceSurge() {
if (isSurging) return;
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