Hi Raymond, Concerning ur comment #128
I already added the front pane lIntelĀ® HD Audio to the Audio pin connector onboard http://www.intel.com/content/www/us/en/support/boards-and-kits/desktop-boards/000005512.html I did so month ago, but no progress. But how could I set bit 8 of all jacks as per your comment #129 Thanks -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1540372 Title: [Intel DP35DP, SigmaTel STAC9271D, Green Speaker, Rear] Underruns, dropouts or crackling sound To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1540372/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs