http://git.kernel.org/?p=linux/kernel/git/tiwai/sound.git;a=commitdiff;h=3b315d70b094e8b439358756a9084438fd7a71c2;hp=8871e5b91518a47284b6bc2603b44dbc79c85446
refer to the above patch, the internal speakers are at node 0x14, 0x1b and 0x16 hp at node 0x15 do you mean plug headphone does not mute all speakers since there is only one speaker node at your codec info ? -- 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/941219 Title: [Acer Aspire 8930G] Speaker Sound does not mute when Headphones are connected. Ubuntu 12.04 LTS. Missing Auto-Mute Mode in alsamixer. Status in “alsa-driver” package in Ubuntu: Confirmed Bug description: ALSA HDA, Laptop Speaker sound does not disable with headphones connected. Laptop: Acer Aspire 8930. I installed alsa-hda-dkms-acer3830tg_0.1_all but when rebooted speaker sound disappeared but headphone sound remained. Crashed pulseaudio indicator, no where to enable disable headphone sensing. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/941219/+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
