osxaudiosrc 8 channels +

[Joachim Gossmann]

Hi,


I am trying to receive audio from an OSX audio device with 64 input channels (Soundflower64 in this example) and record them to a multichannel wav.

I get the first 8 channels without problems with this basic command:


gst-launch-1.0 osxaudiosrc device=78 ! wavenc ! filesink location=audio.wav


But I found no way to widen this pipeline to 64 channels - - Nothing seems to work...

Can it be done or is this an inherent limitation of GStreamer?


Cheers, j