python - How to implement Fast ICA on multiple wav files? -

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i doing exercise wherein have 3 wav files comes recordings 3 microphones on event. need implement fast ica decompose original signals using 3 wav files.

i understand fast ica , how works. don't understand how decompose sound signals 3 sound files.

all example codes see either uses , decomposes single wav file component or generate , mix signals try unmix them using fast ica.

any inputs or links point me clues on how great help.

also, tasked remix separated signals , print residuals. idea residuals , how them?

i'm implementing on phyton great if links uses python too.

thanks lot!


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