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[Audio] Seamless Auto Gain

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This commit is contained in:
maikirakiwi 2022-04-09 17:31:47 -07:00
parent 3f7e241dd2
commit 4aab68798f
1 changed files with 3 additions and 5 deletions
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8
src/renderer/audio/audio.js
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@ -89,7 +89,7 @@ const CiderAudio = {
} }
}, },
normalizerOff: function () { normalizerOff: function () {
CiderAudio.audioNodes.gainNode.gain.setTargetAtTime(1, CiderAudio.context.currentTime + 1, 0.5); CiderAudio.audioNodes.gainNode.gain.exponentialRampToValueAtTime(1.0, CiderAudio.context.currentTime + 0.5);
}, },
spatialProfiles: [ spatialProfiles: [
{ {
@ -187,7 +187,7 @@ const CiderAudio = {
} }
filterlessGain = filterlessGain * spatialProfile.gainComp} filterlessGain = filterlessGain * spatialProfile.gainComp}
filterlessGain = Math.pow(10, (-1 * (20 * Math.log10(filterlessGain))) / 20).toFixed(4); filterlessGain = Math.pow(10, (-1 * (20 * Math.log10(filterlessGain))) / 20).toFixed(4);
filterlessGain > 1.0 ? CiderAudio.audioNodes.intelliGainComp.gain.value = 1 : CiderAudio.audioNodes.intelliGainComp.gain.value = filterlessGain; filterlessGain > 1.0 ? CiderAudio.audioNodes.intelliGainComp.gain.exponentialRampToValueAtTime(1.0, CiderAudio.context.currentTime + 0.3) : CiderAudio.audioNodes.intelliGainComp.gain.exponentialRampToValueAtTime(filterlessGain, CiderAudio.context.currentTime + 0.3);
console.debug(`[Cider][Audio] IntelliGainComp: ${filterlessGain > 1.0 ? 0 : (20 * Math.log10(filterlessGain)).toFixed(2)} dB (${filterlessGain > 1.0 ? 1 : filterlessGain})`) console.debug(`[Cider][Audio] IntelliGainComp: ${filterlessGain > 1.0 ? 0 : (20 * Math.log10(filterlessGain)).toFixed(2)} dB (${filterlessGain > 1.0 ? 1 : filterlessGain})`)
return; return;
} }
@ -232,7 +232,7 @@ const CiderAudio = {
} }
maxGain = maxGain * spatialProfile.gainComp} maxGain = maxGain * spatialProfile.gainComp}
maxGain = Math.pow(10, (-1 * (20 * Math.log10(maxGain))) / 20).toFixed(4); maxGain = Math.pow(10, (-1 * (20 * Math.log10(maxGain))) / 20).toFixed(4);
maxGain > 1.0 ? CiderAudio.audioNodes.intelliGainComp.gain.value = 1 : CiderAudio.audioNodes.intelliGainComp.gain.value = maxGain; maxGain > 1.0 ? CiderAudio.audioNodes.intelliGainComp.gain.exponentialRampToValueAtTime(1.0, CiderAudio.context.currentTime + 0.3) : CiderAudio.audioNodes.intelliGainComp.gain.exponentialRampToValueAtTime(maxGain, CiderAudio.context.currentTime + 0.3);
console.debug(`[Cider][Audio] IntelliGainComp: ${maxGain > 1.0 ? 0 : (20 * Math.log10(maxGain)).toFixed(2)} dB (${maxGain > 1.0 ? 1 : maxGain})`); console.debug(`[Cider][Audio] IntelliGainComp: ${maxGain > 1.0 ? 0 : (20 * Math.log10(maxGain)).toFixed(2)} dB (${maxGain > 1.0 ? 1 : maxGain})`);
}, },
sendAudio: function () { sendAudio: function () {
@ -691,7 +691,6 @@ const CiderAudio = {
hierarchical_unloading: function () { hierarchical_unloading: function () {
try { CiderAudio.audioNodes.spatialNode.output.disconnect(); } catch (e) { } try { CiderAudio.audioNodes.spatialNode.output.disconnect(); } catch (e) { }
try { CiderAudio.audioNodes.spatialNode.disconnect(); } catch (e) { } try { CiderAudio.audioNodes.spatialNode.disconnect(); } catch (e) { }
try {CiderAudio.audioNodes.intelliGainComp.disconnect();} catch (e) { }
try { CiderAudio.audioNodes.gainNode.disconnect(); } catch (e) { } try { CiderAudio.audioNodes.gainNode.disconnect(); } catch (e) { }
try { CiderAudio.audioNodes.atmosphereRealizer.disconnect(); CiderAudio.audioNodes.atmosphereRealizer = null } catch (e) { } try { CiderAudio.audioNodes.atmosphereRealizer.disconnect(); CiderAudio.audioNodes.atmosphereRealizer = null } catch (e) { }
try { for (var i of CiderAudio.audioNodes.analogWarmth) { i.disconnect(); } CiderAudio.audioNodes.analogWarmth = null } catch (e) { } try { for (var i of CiderAudio.audioNodes.analogWarmth) { i.disconnect(); } CiderAudio.audioNodes.analogWarmth = null } catch (e) { }
@ -1513,7 +1512,6 @@ const CiderAudio = {
} }
} }
CiderAudio.intelliGainComp_h0_0(); CiderAudio.intelliGainComp_h0_0();
CiderAudio.audioNodes.intelliGainComp.connect(CiderAudio.audioNodes.gainNode);
console.debug("[Cider][Audio] Finished hierarchical loading"); console.debug("[Cider][Audio] Finished hierarchical loading");
}, },