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Is it possible to get the system output audio (the exact same thing that goes through the speakers) and analyze it in real time with Python? My intention is to build a sound visualizer. I know that it is possible to access the microphone with pyaudio, but I was not able to access the sound card output in any way, I'm looking for a solution that works on Windows.

Thank you for reading.

Belohlavek
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1 Answers1

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Not sure how this project is doing these days, it's been a long time since it's been updated. PyVST allows you to run python code in a VST inside a VST host, which makes it possible to handle realtime audio events.

You might want to look at http://code.google.com/p/pyo/ for some ideas about how to handle DSP data as well.

synthesizerpatel
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