https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/commit/?id=f3e351eef3a7fd1e36a3e18d4f2f069b00deb23c
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1197290 Title: No sound on speakers with HDA Intel, SigmaTel STAC9228, kernel 3.10 Status in “alsa-driver” package in Ubuntu: Confirmed Bug description: Ubuntu 13.04 Raring with linux 3.10.0-031000-generic from kernel-ppa. Card: HDA Intel Chip: SigmaTel STAC9228 After booting the 3.10 kernel there was no sound on speakers although sound on headphones was fine. Using the sound control GUI in Unity I was unable to find any combination of options to enable sound to the speakers. Mute and volume controls for the Speaker output device were set correctly. I tried using "alasamixer" in a terminal and with "View: [All]" noticed a mixer control "<Auto-Mute>" which was set to "Enabled". I altered that to "Disabled" and speaker sound was enabled correctly. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1197290/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
