Public bug reported: There is no sound playback on three laptops using Ubuntu Karmic Beta: A Compaq 6720s, an (older) Siemsens Fujitsu Amilo Pro, and a very new Sony Vaio VGN-FW31ZJ. On all three laptops, there was sound with Ubuntu Jaunty, including all updates until approx Oct, 1st.
When headphones pluged in, the sound worked (on the headphones), but I felt that there was only medium quality (noise etc.). I found somewhere in an older post that adding the "option snd-hda-intel model=mitac" to the /etc/modprobe.d/alsa-base.conf solved the problem, so i tried and it worked for all laptops! (ALL with model=mitac). ** Affects: ubuntu Importance: Undecided Status: New -- Intel HDA: no sound on several laptops https://bugs.launchpad.net/bugs/442102 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs