triggerAttack

Trigger the Attack, and Decay portion of the Envelope. Similar to holding down a key on a piano, but it will hold the sustain level until you let go.

Examples

Notice any errors or typos? Please let us know. Please feel free to edit src/Envelope.js and open a pull request!

getLevel

Get the current amplitude value of a sound.

setInput

Connect an audio source to the amplitude object.

amp

Set amplitude (volume) of a mic input between 0 and 1.0.

start

Start the audio input.