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Improve preamp handling

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Setting the preamp to the mid point should have no effect.
This commit is contained in:
Jordan Eldredge 2019-01-06 14:34:58 -08:00
parent 48912634b1
commit 2252c8e944
1 changed files with 5 additions and 2 deletions
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7
js/media/index.ts
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@ -194,9 +194,12 @@ export default class Media {
this._gainNode.gain.value = volume / 100;
}
// From 0-1
// From 0 to 100
// The input value here is 0-100 which is kinda wrong, since it represents -12db to 12db.
// For now, 50 is 0db (no change).
// For now we map the values 0-100 to 0.5-1.5
setPreamp(value: number) {
this._preamp.gain.value = value / 100;
this._preamp.gain.value = 1 + (value - 50) / 100;
}
// From -100 to 100