Browse by Keyword: "fft"
fft-windowing Applies a windowing function to an array of data, making it ready to be FFT'd.
frequency-viewer plot frequencies in the browser from raw data
ndarray-convolve Convolution and cross correlation functions for ndarrays
ndarray-fft FFT for ndarrays
ndarray-translate-fft Translates ndarrays using sinc interpolation
phase-align Finds patterns in ndarrays
poly-mult-fft Multiplies polynomials together using an FFT
probability A set of tools that probably help out with probability
sillyscope silly oscilloscope
stft Short time Fourier transform
web-audio-analyser A thin wrapper around the Web Audio API that takes an <audio> element and gives you its waveform/frequency data in return.