oh sorry. i didn't notice that it create a bug in alsa-base instead of banshee.
** Package changed: alsa-driver (Ubuntu) => banshee (Ubuntu) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to banshee in Ubuntu. https://bugs.launchpad.net/bugs/994391 Title: [Aspire 4739, Realtek ALC271X, Speaker, Internal] fails after a while Status in “banshee” package in Ubuntu: Incomplete Bug description: banshee break after installing afew extension ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: alsa-base 1.0.25+dfsg-0ubuntu1 ProcVersionSignature: Ubuntu 3.2.0-24.37-generic-pae 3.2.14 Uname: Linux 3.2.0-24-generic-pae i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu7 Architecture: i386 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: ALC271X Analog [ALC271X Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: bonepyae 1956 F.... pulseaudio /dev/snd/pcmC0D0p: bonepyae 1956 F...m pulseaudio Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0x94400000 irq 43' Mixer name : 'Intel IbexPeak HDMI' Components : 'HDA:10ec0269,10250603,00100100 HDA:80862804,10250603,00100000' Controls : 26 Simple ctrls : 12 Date: Fri May 4 11:17:37 2012 InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_Card: Built-in Audio - HDA Intel Symptom_Jack: Speaker, Internal Symptom_Type: Sound works for a while, then breaks Title: [Aspire 4739, Realtek ALC271X, Speaker, Internal] fails after a while UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/30/2011 dmi.bios.vendor: INSYDE dmi.bios.version: V1.05 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: HMA_CP dmi.board.vendor: Acer dmi.board.version: Base Board Version dmi.chassis.type: 10 dmi.chassis.vendor: Chassis Manufacturer dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnINSYDE:bvrV1.05:bd05/30/2011:svnAcer:pnAspire4739:pvrV1.05:rvnAcer:rnHMA_CP:rvrBaseBoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion: dmi.product.name: Aspire 4739 dmi.product.version: V1.05 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/banshee/+bug/994391/+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