You can click both the "Mute" checkboxes and see if either one mutes the subwoofer.
-- Speakers not mute automatic when headphones attached https://bugs.launchpad.net/bugs/611803 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
