No sound on MacBook 3.1 (2.2Ghz) 8.04

Archived thread 1017312 from Apple Hardware Users. Markdown source: Apple_Hardware_Users/thread_1017312_No_sound_on_MacBook_3.1_(2.2Ghz)_8.04.md

#1 December 20, 2008

Just got Ubuntu, OSX and Vista triple booted on my Macbook and got MP3's working in rythmbox, installed a few themes and apps.

But there is one major thing, the lack of sound. Are there any drivers around for this?

Thanks

#2 December 22, 2008

run 'alsamixer' in the terminal and make sure that your channels are unmuted and turned up.