Problem running ALSA utilities

Problem running ALSA utilities

[Priya]

Hi,
I am relatively new to linux. Iam trying to bring up ALSA on OMAP2430 
board. Iam using 2.6 kernel version with the ALSA driver built in. I 
have cross compiled ALSA libraries and ALSA utilities and intstalled 
them successfully.  But when i run aplay i get the following error

ALSA lib pcm.c:2143:(snd_pcm_open_noupdate) Unknown PCM default
aplay: main:508: audio open error: No such file or directory

The proc/asound/ direcory does not seem to list my sound card (codec).

But i see that my kernel is compiled with OSS option for my sound card 
(Trition -2 TWL4030). Can anybody please tell me how to get ALSA up for 
Trition -2 based sound system.

Thanks in advance
priya

RE: Problem running ALSA utilities

[Syed Mohammed, Khasim]

As of now we don't support ASLA for TWL4030 based audio. For now the
only available option is to go with OSS :(

Regards,
Khasim

>-----Original Message-----
>From: linux-omap-open-source-bounces@linux.omap.com [mailto:linux-omap-
>open-source-bounces@linux.omap.com] On Behalf Of Priya
>Sent: Thursday, February 22, 2007 1:16 AM
>To: linux-omap-open-source@linux.omap.com
>Subject: Problem running ALSA utilities
>
>Hi,
>I am relatively new to linux. Iam trying to bring up ALSA on OMAP2430
>board. Iam using 2.6 kernel version with the ALSA driver built in. I
>have cross compiled ALSA libraries and ALSA utilities and intstalled
>them successfully.  But when i run aplay i get the following error
>
>ALSA lib pcm.c:2143:(snd_pcm_open_noupdate) Unknown PCM default
>aplay: main:508: audio open error: No such file or directory
>
>The proc/asound/ direcory does not seem to list my sound card (codec).
>
>But i see that my kernel is compiled with OSS option for my sound card
>(Trition -2 TWL4030). Can anybody please tell me how to get ALSA up for
>Trition -2 based sound system.
>
>Thanks in advance
>priya
>
>
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