Aural-Interpolation

Interpolation library, aimed for audio-related processing.

Intent

This library provides multiple types of interpolation (linear, cosine and cubic) on a "wrapping" array. This is particularily useful for the manipulation of audio buffers, waveshapers shapes and fixed enveloppes.

Installing and testing

With npm do:

npm install aural-interpolation

To run the test suite, run the following command:

npm test

Public API

• interpolation.process(position, array, mode)
• interpolation.rough(position, array)
• interpolation.linear(position, array)
• interpolation.cosine(position, array)
• interpolation.cubic(position, array)

Full API documentation

Changelog

1.0.0 (2015.03.20) :

• First implementation.

Full history

Roadmap

• TBD

License

MIT