Applications->accessories->Terminal, then just type in "alsamixer" (without quotes) and press return.
-- Hiss on sound card https://bugs.launchpad.net/bugs/139848 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs