(In reply to Arun Raghavan from comment #8) > What needs to be done here? ALSA-side fix?
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/893210 it is unlikely fix in alsa driver as pulseaudio expect jack detection kctl although js0 ST or js1 ST of ac97 register 0x72 of ad1981b may reflect hp status it is not clear how and when to check the change in jack state by timer or interrept -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1078704 Title: headphone jack sense not enabled Status in ALSA driver: Confirmed Status in alsa-driver package in Ubuntu: New Status in pulseaudio package in Ubuntu: New Bug description: bug is present in Ubuntu 12.04 and Xubuntu 12.04 and Lubuntu 12.04.1 64bit alsa-base 1.0.25+dfsg-0ubuntu1 on this machine (64 bit) I except Ubuntu to automatically sense the presence of headphones and disable the speakers. This is not the case, the speakers and headphones play simultaneously. I must install gnome-alsamixer to manually set the jack sense. Alsa should have this enabled as the default setting. This seems as though it should be a very easy bug to fix, though. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: alsa-base 1.0.25+dfsg-0ubuntu1 ProcVersionSignature: Ubuntu 3.2.0-32.51-generic 3.2.30 Uname: Linux 3.2.0-32-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu14 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: love 1330 F.... pulseaudio Card0.Amixer.info: Card hw:0 'nForce3'/'NVidia nForce3 with AD1981B at irq 21' Mixer name : 'Analog Devices AD1981B' Components : 'AC97a:41445374' Controls : 33 Simple ctrls : 22 Date: Wed Nov 14 06:42:21 2012 InstallationMedia: Lubuntu 12.04 "Precise Pangolin" - Release amd64 (20120423) PackageArchitecture: all ProcEnviron: LANGUAGE=en_US:en TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/30/2004 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: F.11 dmi.board.name: 08A0 dmi.board.vendor: Compal dmi.board.version: 32.22 dmi.chassis.type: 10 dmi.chassis.vendor: Compal dmi.modalias: dmi:bvnHewlett-Packard:bvrF.11:bd04/30/2004:svnHewlett-Packard:pnPresarioR3200(PF153UA#ABA):pvrF.11:rvnCompal:rn08A0:rvr32.22:cvnCompal:ct10:cvr: dmi.product.name: Presario R3200 (PF153UA#ABA) dmi.product.version: F.11 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/alsa-driver/+bug/1078704/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
