roggenarchive/song_classification

Node.js bindings for aubio

Minimal and efficient cross-platform file watching library

Call the file dialog directly in your code

Minimalistic and efficient FFT implementation

A lightweight FFT implementation for Javascript

Low pass filter.

Math.js is an extensive math library for JavaScript and Node.js. It features a flexible expression parser with support for symbolic computation, comes with a large set of built-in functions and constants, and offers an integrated solution to work with different data types like numbers, big numbers, complex numbers, fractions, units, and matrices.

Real-time feature extraction for the web audio api

A mp3 converter, converting mp3 audio data to wav type, for both audio type mono and stero

LAME MP3 encoder for Node.js

Like NumPy, in JavaScript

Create, read and write wav files according to the specs.