After installing Ubuntu 12.10 on a system with a ATI Radeon HD 4650 (RV730) I had no sound over HDMI. The HDMI adapter wasn't in the list of chooseable output devices for Pulseaudio (Sound configuration), so this works correctly for 12.10.
The mentioned parameter radeon.audio=1 added the entry in the Pulseaudio configuration (Sound configuration) and the HDMI audio output works so far flawless. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/897008 Title: HDMI: no sound To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/897008/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
