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TOPIC: Multi-channel input from UMA 16 to Raspberry Pi.

Multi-channel input from UMA 16 to Raspberry Pi. 3 weeks 4 days ago #55134

  • rohil.nula
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Hi All,

I am trying to capture audio data from multiple channels (in case of UMA 16 its 16 channels) on Raspberry Pi 4.

Currently the recording I am getting is stereo (using arecord command). I used the instructions given under Google Assistant topic here(www.minidsp.com/applications/usb-mic-array) for configuring the ".asoundrc" file. But, as I said above I want data from all 16 channels either as separate files or in one recording .

If someone had done this, please let me know on what has to be done? (.asoundrc configuration etc.)

Thanks in advance.

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