Sound not working in Ubuntu 9.04

Shannon McMackin smcmackin at gmail.com
Mon Jul 27 15:12:07 UTC 2009


vishalaksha vyas wrote:
> I have already tried with alsamixer -c0 and I am not able to alter any 
> value of PCM like maximizing the volume. Please suggest.
> 
> On Mon, Jul 27, 2009 at 7:34 PM, Shannon McMackin <smcmackin at gmail.com 
> <mailto:smcmackin at gmail.com>> wrote:
> 
>     vishalaksha vyas wrote:
>      > I have HP Pavilion dv41131tx. Recently I have installed Ubuntu
>     9.04 on
>      > it. There is no sound in any corner.
>      > I tried with different options, installed/un-installed so many
>      > plug-ins/packages. Also tried with alsa mixer to check something
>     is mute
>      > or not. Tried with different players. But not lucky at all. System is
>      > detecting the sound card.  One thing I noticed that in so many
>     post it
>      > was written to check for PCM. I checked and found that I can not
>     mute it
>      > unlike others.
>      >
>      > Please any one provide me the any way to come out.
>      >
>     PCM should not be muted.  Try running alsamixer -c0 and make sure PCM
>     and volume are max.  See if you get sound then.  There's a very good
>     pulseaudio how-to in the ubuntuforums.org <http://ubuntuforums.org/>
>     that may help.
> 
> 
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> 
Here's what my alsamixer output looks like.  PCM is the 2nd slider from 
the left and you use the right arrow to highlight the option and then up 
and down arrow to adjust the level.
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