To expand slightly on the info available at the link provided in comment #2, if you want to try enabling HDMI audio, add radeon.audio=1 to your GRUB boot command line.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/877439 Title: hdmi sound regression with intel-hda using Radeon HD 4350 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/877439/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
