Thank You for your answer. Please see the next information, could be useful. https://wiki.ubuntu.com/DebuggingSoundProblems/KarmicCaveats
-- subwoofer does not working https://bugs.launchpad.net/bugs/515698 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
