[LAU] Audigy soundcard silent after upgrade to Ubuntu Studio

[frank pirrone]

Patrick Shirkey wrote:
> On 10/29/2009 10:44 AM, David Morrell wrote:
>   
>> Hi all, my name is David, I'm new to the list.
>>
>> Sound works in Windows XP and worked in Ubuntu 8.04. It stopped after a
>> clean installation of Ubuntu Studio 9.04. It is not known if recording
>> worked or if it is now broken. Hopefully sorting out playback will
>> lead to a quick solution for recording, if one is needed.
>>    
>>     
>
> Hi,
>
> Lots of good debugging info there. I can't spot anything specific that 
> you are doing wrong. I suggest contacting the alsa-devel list with this 
> one as it looks like you have found a driver bug.
>
> alsa-devel at alsa-project.org
>
>
>
> Cheers.
>
>
> Patrick Shirkey
> Boost Hardware Ltd
>
>   

David,

Run alsamixer from a terminal and check the state of the audigy 
analog/digital output jack switch.  If it's muted, unmute it, OR if it's 
unmuted, mute it!  There was a bug reported in the kernel causing 
unexpected behavior of this control.

Frank