Public bug reported: The sound system has been working until recently, but now the sub woofer is not working on this computer (it has been tested on another)
ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: alsa-base 1.0.24+dfsg-0ubuntu1 ProcVersionSignature: Ubuntu 2.6.38-11.48-generic 2.6.38.8 Uname: Linux 2.6.38-11-generic i686 NonfreeKernelModules: nvidia AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: colin 1639 F.... pulseaudio Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xcfffc000 irq 42' Mixer name : 'Realtek ALC880' Components : 'HDA:10ec0880,08800000,00100800' Controls : 34 Simple ctrls : 20 Card1.Amixer.info: Card hw:1 'NVidia'/'HDA NVidia at 0xd2000000 irq 17' Mixer name : 'Nvidia GPU 11 HDMI/DP' Components : 'HDA:10de0011,10de0101,00100100' Controls : 16 Simple ctrls : 4 Date: Wed Sep 14 12:23:52 2011 InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1) PackageArchitecture: all ProcEnviron: LANGUAGE=en_GB:en LANG=en_GB.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Intel successful Symptom_Card: Internal Audio - HDA Intel Symptom_Jack: Green Line Out, Rear Symptom_PulsePlaybackTest: PulseAudio playback test successful Symptom_Type: None of the above Title: [EJ170AA-ABU m7210.uk, Realtek ALC880, Green Line Out, Rear] Playback problem UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/30/2005 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 3.26 dmi.board.name: Puffer2 dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: 1.xx dmi.chassis.asset.tag: Asset-1234567890 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr3.26:bd09/30/2005:svnHPPavilion061:pnEJ170AA-ABUm7210.uk:pvr0nx0114RE101PUFF200:rvnASUSTeKComputerINC.:rnPuffer2:rvr1.xx:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: EJ170AA-ABU m7210.uk dmi.product.version: 0nx0114RE101PUFF200 dmi.sys.vendor: HP Pavilion 061 ** Affects: alsa-driver (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug i386 natty running-unity unity-2d -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/849892 Title: sub woofer not working[EJ170AA-ABU m7210.uk, Realtek ALC880, Green Line Out, Rear] Playback problem To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/849892/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs