Upgraded 9.04 to 9.10 - No sound Output

[sunils2020@gmail.com]

I have upgraded from Ubuntu Upgraded 9.04 to 9.10 .

Now there is no sound output. But it was working fine with Ubuntu 9.04

[linux4me]

Have you looked at the sticky "Please read: Audio gotchas in Ubuntu 9.10 (http://ubuntuforums.org/showthread.php?t=1307019)?" You may find your answer there.