post the output of alsa-info.sh https://wiki.ubuntu.com/Audio/AlsaInfo
it is strange that only headphone playback switch but no headphone playback volume Simple mixer control 'Headphone',0 Capabilities: pswitch penum Playback channels: Front Left - Front Right Mono: Front Left: Playback [on] Front Right: Playback [on] -- 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/1095279 Title: [P5GZ-MX, Realtek ALC883, Green Line Out, Rear] No sound at all Status in “alsa-driver” package in Ubuntu: New Bug description: Sound system stopped working. Previously it had been working for about two months. It does not work with an analog sound system and also with a head-set. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: alsa-base 1.0.25+dfsg-0ubuntu1 ProcVersionSignature: Ubuntu 3.2.0-35.55-generic 3.2.34 Uname: Linux 3.2.0-35-generic i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu15.1 Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: amministratore 3791 F.... xfce4-volumed amministratore 8465 F.... pulseaudio /dev/snd/controlC1: amministratore 3791 F.... xfce4-volumed amministratore 8465 F.... pulseaudio Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xdfef8000 irq 41' Mixer name : 'Realtek ALC883' Components : 'HDA:10ec0883,1043c603,00100002' Controls : 38 Simple ctrls : 21 Card1.Amixer.info: Card hw:1 'U0x46d0x804'/'USB Device 0x46d:0x804 at usb-0000:00:1d.7-3, high speed' Mixer name : 'USB Mixer' Components : 'USB046d:0804' Controls : 2 Simple ctrls : 1 Card1.Amixer.values: Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum Capture channels: Mono Limits: Capture 0 - 6144 Mono: Capture 4359 [71%] [23.02dB] [on] Date: Wed Jan 2 13:09:06 2013 InstallationMedia: Xubuntu 12.04.1 LTS "Precise Pangolin" - Release i386 (20120817.3) MarkForUpload: True PackageArchitecture: all ProcEnviron: LANGUAGE=it:en TERM=xterm PATH=(custom, no user) LANG=it_IT.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Intel failed Symptom_Card: Audio interno - HDA Intel Symptom_DevicesInUse: 3791 8465 3791 8465/dev/snd/controlC0: amministratore F.... xfce4-volumed amministratore F.... pulseaudio /dev/snd/controlC1: amministratore F.... xfce4-volumed amministratore F.... pulseaudio Symptom_Jack: Green Line Out, Rear Symptom_Type: No sound at all Title: [P5GZ-MX, Realtek ALC883, Green Line Out, Rear] No sound at all UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 10/19/2006 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0403 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: P5GZ-MX dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: Rev 1.xx dmi.chassis.asset.tag: Asset-1234567890 dmi.chassis.type: 3 dmi.chassis.vendor: ASUSTek Computer INC. dmi.chassis.version: Rev 1.xx dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0403:bd10/19/2006:svnASUSTekComputerINC.:pnP5GZ-MX:pvrRev1.xx:rvnASUSTeKComputerINC.:rnP5GZ-MX:rvrRev1.xx:cvnASUSTekComputerINC.:ct3:cvrRev1.xx: dmi.product.name: P5GZ-MX dmi.product.version: Rev 1.xx dmi.sys.vendor: ASUSTek Computer INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1095279/+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
