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Merge pull request #38 from JulienH2000/dbgain()

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added dbgain()
This commit is contained in:
Raphaël Forment
2023-09-06 20:16:06 +01:00
committed by GitHub
parent 87eebd9b1c cfe6f5df32
commit 33d2c6dff5
3 changed files with 10 additions and 5 deletions
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2
.gitignore vendored
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@ -41,3 +41,5 @@ dist/**/*
yarn.lock yarn.lock
.DS_Store .DS_Store
.vs

2
src/classes/SoundEvent.ts
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@ -102,6 +102,8 @@ export class SoundEvent extends AudibleEvent {
public begin = (value: number) => this.updateValue("begin", value); public begin = (value: number) => this.updateValue("begin", value);
public end = (value: number) => this.updateValue("end", value); public end = (value: number) => this.updateValue("end", value);
public gain = (value: number) => this.updateValue("gain", value); public gain = (value: number) => this.updateValue("gain", value);
public dbgain = (value: number) => this.updateValue("velocity", Math.pow(10, value / 20));
public db = this.dbgain;
public cutoff = (value: number) => this.updateValue("cutoff", value); public cutoff = (value: number) => this.updateValue("cutoff", value);
public lpf = this.cutoff; public lpf = this.cutoff;
public resonance = (value: number) => this.updateValue("resonance", value); public resonance = (value: number) => this.updateValue("resonance", value);

9
src/documentation/engine.ts
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@ -136,10 +136,11 @@ There is a special method to choose the _orbit_ that your sound is going to use:
Simple controls over the amplitude (volume) of a given sound. Simple controls over the amplitude (volume) of a given sound.
| Method | Alias | Description | | Method | Alias | Description |
|----------|-------|------------------------------------------------------------| |----------|-------|-----------------------------------------------------------------------------------|
| gain | | Volume of the synth/sample (exponential) | | gain | | Volume of the synth/sample (exponential) |
| velocity | vel | Velocity (amplitude) from 0 to 1. Multipled with gain | | velocity | vel | Velocity (amplitude) from <ic>0</ic> to <ic>1</ic>. Multipled with gain |
| dbgain | db | Attenuation in dB from <ic>-inf</ic> to <ic>0</ic> (acts as a sound mixer fader) |
${makeExample( ${makeExample(
"Velocity manipulated by a counter", "Velocity manipulated by a counter",