Found a workaround on this blog: http://www.bloog.cl/linux/solucion-a-problemas-de-sonido-en-ubuntu-feisty-con-chips-intel/ (in Spanish)
1. edit alsa-base: sudo gedit /etc/modprobe.d/alsa-base 2. add this line to the end of that file: options snd-hda-intel model=3stack 3. save y close the file 4. restart Very simple, and so far has worked fine -- [feisty] HDA-Intel sound problems https://bugs.launchpad.net/bugs/83015 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs