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Yup, all client side. You can view source on the page and read the javascript code doing the Fourier Transforms on the audio sample.
by snorkel 13y ago
Yup, all client side. You can view source on the page and read the javascript code doing the Fourier Transforms on the audio sample.
- kybernetikos 13y agoWhat's the socket.io for? Also, am I right in saying that you did your own fft rather than use the built in analyser? I tried to do one with the built in analyser a while back and had mixed results.
- nanidin 13y agoHe's using (or at least loading) the DPS.js library: https://github.com/corbanbrook/dsp.js/ https://github.com/corbanbrook/dsp.js/