By the way, does it help if you update your sound drivers according to these instructions: https://wiki.ubuntu.com/DebuggingSoundProblems/KarmicCaveats#Sound%20drivers%20needs%20to%20be%20updated ?
By the way, does it help if you update your sound drivers according to these instructions: https:/ /wiki.ubuntu. com/DebuggingSo undProblems/ KarmicCaveats# Sound%20drivers %20needs% 20to%20be% 20updated ?