Hi David I too have the HDMI sound problem. System E350M1 card with 64 bit mythbutu 12.04 with all the updates up to 25 September on it. The card has the Radeon Graphics hardware on it. Sound can be restored by unplugging and plugging the HDMI lead back in. I sometimes have the PC start up without the Samsung TV on and, it may be my imagination, but then HDMI sound will not work. Have been experimenting with /etc/init.d/xxx restarts to no purpose I see no one else has given you a copy of their log and have attached one to aid you if you need it.
Regards ** Attachment added: "log with diwic info" https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/974963/+attachment/3344504/+files/kern.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/974963 Title: [soundnua]: hdmi audio missing in sound settings To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/974963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
