audio-buffer  

_AudioBuffer_ - basic audio data container class.
Useful instead of _Buffer_ in audio streams, @audiojs components, in webworkers, nodejs, other environments without audio context.

Implementation is compatible with Web Audio API AudioBuffer, can be used as ponyfill.

Usage


$3

Create audio buffer from options.

* options.length — number of samples, minimum is 1.
* options.sampleRate — default sample rate is 44100.
* options.numberOfChannels — default number of channels is 1.

$3

Duration of the underlying audio data, in seconds.

$3

Number of samples per channel.

$3

Default sample rate is 44100.

$3

Default number of channels is 1.

$3

Get array containing the data for the channel (not copied).

$3

Place data from channel to destination Float32Array.

$3

Place data from source Float32Array to the channel.

Similar

* ndsamples — audio-wrapper for ndarrays. A somewhat alternative approach to wrap audio data, based on ndarrays, used by some modules in livejs.
* 1, 2, 3, 4 — other AudioBuffer implementations.
* audiodata alternative data holder from @mohayonao.

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