[LAU] Jack does not see USB sound card Boss Micro BR-80

Clemens Ladisch clemens at ladisch.de
Thu Sep 19 09:46:27 UTC 2013

Erik Steffl wrote:
> aplay -l
> card 2: BR80AUDIO [BR-80(AUDIO)], device 0: USB Audio [USB Audio]

> Boss Micro BR-80 seems to be recognized properly but qjackctl does not
> list it in Set under any of Interface, Input Device, Output Device
> choices, I only see /dev/dsp, /dev/audio, plughw:0 and hw:0.

"hw:2" should appear in those lists.  Did you start QjackCtl before
plugging the device in?  Can you start Jack manually with
"jackd -d alsa -d hw:2"?


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