refer to the manual of biostar TA890GXE
F_AUDIO1: Front Panel Audio Header This header allows user to connect the front audio output cable with the PC front panel. This header allows only HD audio front panel connector; AC’97 connector is not acceptable. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1118041 Title: [TA890GXE, ATI RS690/780 HDMI, Digital Out, HDMI] Playback problem To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1118041/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs