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** Changed in: alsa-driver (Ubuntu) Status: Confirmed => Incomplete -- 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/1062876 Title: [TH61 ITX, Nvidia GPU 0b HDMI/DP, Digital Out, HDMI] Playback problem no surround sound Status in alsa-driver package in Ubuntu: Incomplete Bug description: Alsa doesnt seem to recongnize any channels besides stereo. I had multi channel before updating to 12.04, but have not been able to get it back. I have ensured that the card is the correct socket (9), and no channels are muted. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: alsa-base 1.0.25+dfsg-0ubuntu1 ProcVersionSignature: Ubuntu 3.2.0-31.50-generic 3.2.28 Uname: Linux 3.2.0-31-generic x86_64 NonfreeKernelModules: nvidia AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu13 Architecture: amd64 ArecordDevices: **** List of CAPTURE Hardware Devices **** AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: barret 1614 F.... pulseaudio Card0.Amixer.info: Card hw:0 'NVidia'/'HDA NVidia at 0xfb080000 irq 17' Mixer name : 'Nvidia GPU 0b HDMI/DP' Components : 'HDA:10de000b,10de0101,00100200' Controls : 24 Simple ctrls : 4 Date: Sat Oct 6 08:08:33 2012 InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012) PackageArchitecture: all ProcEnviron: LANGUAGE=en_US:en TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:NVidia failed Symptom_Card: High Definition Audio Controller - HDA NVidia Symptom_Jack: Digital Out, HDMI Symptom_Type: Only some of outputs are working Title: [TH61 ITX, Nvidia GPU 0b HDMI/DP, Digital Out, HDMI] Playback problem UpgradeStatus: Upgraded to precise on 2012-08-25 (41 days ago) dmi.bios.date: 06/01/2011 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 4.6.4 dmi.board.asset.tag: None dmi.board.name: TH61 ITX dmi.board.vendor: BIOSTAR Group dmi.board.version: 6.0 dmi.chassis.asset.tag: None dmi.chassis.type: 3 dmi.chassis.vendor: BIOSTAR Group dmi.chassis.version: 6.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr4.6.4:bd06/01/2011:svnBIOSTARGroup:pnTH61ITX:pvr6.0:rvnBIOSTARGroup:rnTH61ITX:rvr6.0:cvnBIOSTARGroup:ct3:cvr6.0: dmi.product.name: TH61 ITX dmi.product.version: 6.0 dmi.sys.vendor: BIOSTAR Group mtime.conffile..etc.modprobe.d.alsa.base.conf: 2011-12-20T19:42:55.983675 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1062876/+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