http://cgit.freedesktop.org/pulseaudio/pulseaudio/tree/src/modules/alsa/mixer/paths /analog-output-headphones.conf
there are two headphone playback volume controls and playback switches in your amixer index=0 and index=1 -- 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/1238144 Title: Dell 1535 no sound from speakers, headphone out is ok Status in “alsa-driver” package in Ubuntu: Incomplete Bug description: System: Dell studi 1535 with 12.04.03 i686 There is 3 jacks at left panel: mic, headphone, headphone. Also system has buildin speackers. They doesnt work. 1) I've tried with alsamixer and pavucontrol - no luck. 2) Tried with different modprobe options like options snd-hda-intel model=dell-m6 / auto . No luck Any idea how to fix it one and forewer ? System information #uname -a Linux necron 3.8.0-31-generic #46~precise1-Ubuntu SMP Wed Sep 11 17:49:16 UTC 2013 i686 i686 i386 GNU/Linux Description: Ubuntu 12.04.3 LTS # lspci | grep Audio 00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03) 01:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] RV620 HDMI Audio [Radeon HD 3400 Series] alsactl version 1.0.25 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1238144/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
