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HandWave

A simple, fast JavaScript library to convert audio data to a wave file encoded as a data URI string.

Usage

var URI = HandWave(samples [, options]);

samples is an array of the samples representing the audio data you want HandWave to encode. HandWave has some parameters that you can tweak by passing an options object, with 0 or more of these options:

  • sampleRate: samples per second. Defaults to 8000Hz.
  • sampleSize: number of bits per sample (8 or 16). Defaults to 8 bits.
  • channels: number of audio channels (samples alternate). Defaults to 1 channel (mono).

Once you have the URI, you can just use it as a src to play it:

var synthesized = new Audio();
synthesized.src = URI;
synthesized.play();

Contribution

Pull requests, issues, etc. are all welcome.

Who made this?

HandWave was written with care and love by Chris.

Please enjoy HandWave!

License

HandWave is released under the MIT License. See LICENSE.