[alsa-devel] Error enabling dmix with ALSA
tiwai at suse.de
Wed Aug 19 14:16:48 CEST 2009
At Sun, 16 Aug 2009 15:49:11 +0530,
ruchi sirauthiya wrote:
> I am trying to enable a software mixer (using ALSA and dmix) on an OMAP3
> based embedded target board using the twl4030 codec.
> When I try to play audio using the command,
> # aplay -D playback rec.wav
> I am getting the following error:
> ALSA lib pcm_direct.c:1098:(snd_pcm_direct_initialize_poll_fd) unable to
> open timer 'hw:CLASS=3,SCLASS=0,CARD=0,DEV=0,SUBDEV=0'
Do you have /dev/snd/timer device?
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