I am not claiming I know what I am doing.
but give output of this:

aplay --list-devices

text file with output of this:

dmesg

and text file with output of this:

lsmod


Regards

Dmitri


On Wed, Apr 29, 2015 at 7:15 PM, Bill Vance <s...@xpresso.seaslug.org> wrote:

>
> Howdy;
>
> I'm running Kubuntu 12.04, and just installed a new 64 bit
> mother board, along with the 64 bit version of 12.04.  I'm
> currently using the on-board sound setup.
>
> The sound comes up just fine when booting up, but when I
> try to use aplay, I get the following error:
>
> aplay train.wav
> ALSA lib pcm_dmix.c:1018:(snd_pcm_dmix_open) unable to open slave
> aplay: main:682: audio open error: No such file or directory
>
> Anyone know how to fix this?
>
> Bill
>
>
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Performance metrics, stats and reports that give you Actionable Insights
Deep dive visibility with transaction tracing using APM Insight.
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