DSP.js
May 15, 2015
published in
DSP.js is a comprehensive digital signal processing library. It includes many functions for signal analysis and generation, including oscillators(sine, saw, square, triangle), window functions (Hann, Hamming, etc.), envelopes (ADSR), IIR filters (lowpass, highpass, bandpass, notch), FFT/DFT transforms, delays and reverb.