[alsa-devel] get two mono channel from stereo line

arif setiawan n.arif.setiawan at gmail.com
Mon Jul 27 10:54:30 CEST 2009

Thank you.
It works as we expected, however we found that we can't run two lines
(left-capture - left-playback) and (right-capture - right-playback)

The error message is :
ALSA lib pcm_dshare.c:706:(snd_pcm_dshare_open) unable to open slave
cannot open output audio device right: Device or resource busy

Is there any workaround for this?

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