http://www.temposemi.com/products/pclaptop-hd/stac9200/
the function block diagram indicate the mono out (subwoofer) has it own mute switch which is not controlled by the master playback switch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1357928 Title: [HDA-Intel - HDA Intel MID, playback] volume slider problem - Slide to bottom and sound stays off even when slider moved up again To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1357928/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
