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bastibe / PySoundCard

PySoundCard is an audio library based on PortAudio, CFFI and NumPy
BSD 3-Clause "New" or "Revised" License
87 stars 9 forks source link

Loopback possible? #23

Closed bartmoons closed 10 years ago

bartmoons commented 10 years ago

This is not really an issue, just a quick question. Is it possible to capture the current output stream? By which I mean creating a loopback. So the stream would look like: main audio output > pysoundcard input > pysoundcard output > speaker output.

bastibe commented 10 years ago

As far as I know, this is not currently possible with portaudio (the C library we are based on).

I believe that something like JACK should be able to do that though, so you might want to check that out.

bartmoons commented 10 years ago

Alright, thanks for the reply!