Ubuntu
alsa-driver package

  1. Bug #871633
  2. Comment #10

Comment 10 for bug 871633

Revision history for this message
Bayan Rafeh (bayan-rafeh92) wrote : Re: [IDT 92HD75B3] Line out does not mute internal speakers

Did you try another sound preferences manager? If you can change it from alsamixer maybe it's an issue with the system settings manager. Did you try a different sound preferences gui frontend?