alsamixer -c0 or
amixer -c0 set Line on amixer -c0 set Line 0dB amixer -c0 set "Line Boost" 0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1323039 Title: [To be filled by O.E.M., Realtek ALC898, Blue Line In, Rear] Background noise or low volume To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1323039/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
