Thinkdsp Realtime microphone and speaker ouput

AllenDowney / ThinkDSP

Think DSP: Digital Signal Processing in Python, by Allen B. Downey.

https://allendowney.github.io/ThinkDSP/

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Thinkdsp Realtime microphone and speaker ouput #21

Closed TonderaiZR closed 5 years ago

TonderaiZR commented 8 years ago

Hello Allen

I am working on a project to create a low_pass filter on a microphone input for real time playback, I am using the low pass_filter function from thinkdsp to learn . How could some one add a microphone with realtime audio playback. To have the low pass filter play real time?

tvaisanen commented 8 years ago

I think that this might be part of the solution in your case. http://python-sounddevice.readthedocs.org/en/0.3.3/#simultaneous-playback-and-recording