I've got a brand new build and an updated install of 12.04. I was having trouble with installing Radeon drivers from the 'Additional Drivers' application, so I followed the directions here: http://wiki.cchtml.com/index.php/Ubuntu_Precise_Installation_Guide to download and install the drivers and Catalyst directly from AMD. Video works fine now, but I'm having no luck with audio. In the 'Sound Settings' dialog, I can't choose HDMI out as the output device. I also tried adding radeon.audio=1 as a boot parameter, but I'm still having no luck. Any ideas on how to get HDMI audio out?


Never mind, I've finally managed to get sound working! Because I hate when people say they got something working without saying how they did it, here's where I found my answer: No Sound card detected in Sound Settings, although sound works Not exactly my problem, but the sound card wasn't showing up, so I gave it a shot and, ta da! Sound through the HDMI port!

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.