[alsa-devel] Query about Playback device name

Clemens Ladisch clemens at ladisch.de
Wed Mar 9 15:22:16 CET 2011

Irfan Shaikh wrote:
> I get following error on console if i use  plug:mcasp3  instead  plughw:0,0
> ALSA lib pcm.c:2211:(snd_pcm_open_noupdate) Unknown PCM mcasp3

Do aplay and your program run on same computer as the same user?


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