Please see:
First: https://wiki.ubuntu.com/DebuggingSoundProblems/KarmicCaveats
Then: https://wiki.ubuntu.com/DebuggingSoundProblems
Thank You for making Ubuntu better.
** Changed in: ubuntu
Status: New = Incomplete
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5.1 surround sound control issue
As requested, here is a video I took of the encounter. Please note that
this is a new HDD, no previous OS on it, so this is a fresh install of
Karmic, not an upgrade.
The audio coming from the video sounds like pops and crackles. This is
from XvidCap and is not a part of the problem, so you can
** Attachment added: Dependencies.txt
http://launchpadlibrarian.net/38877358/Dependencies.txt
** Attachment added: ProcMaps.txt
http://launchpadlibrarian.net/38877359/ProcMaps.txt
** Attachment added: ProcStatus.txt
http://launchpadlibrarian.net/38877360/ProcStatus.txt
** Attachment
Thank you for taking the time to report this bug and helping to make Ubuntu
better. Unfortunately we can't fix it without more information. Would you
please add the information requested from the Reporting Sound Bugs section of
https://wiki.ubuntu.com/DebuggingSoundProblems by running the
