[alsa-devel] Error enabling dmix with ALSA
ruchisirauthiya at gmail.com
Thu Aug 20 09:32:20 CEST 2009
No, I do not have /dev/snd/timer device entry.
A small correction... I am using TPS65950 codec and not TWL4030.
On Wed, Aug 19, 2009 at 5:46 PM, Takashi Iwai <tiwai at suse.de> wrote:
> At Sun, 16 Aug 2009 15:49:11 +0530,
> ruchi sirauthiya wrote:
> > Hi,
> > 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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