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** Changed in: alsa-driver (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/950454
Title:
[, Realtek ALC889, Green Line Out, Rear] Playback problem
Status in alsa-driver package in Ubuntu:
Incomplete
Bug description:
After updates to precise, sound only plays through front two channels
of 4.1 setup. Also, output no longer automatically flips between
speakers and headphones (when they are connected). System now
requires complete reboot to redirect output.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: alsa-base 1.0.25+dfsg-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-18.28-generic 3.2.9
Uname: Linux 3.2.0-18-generic x86_64
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.94.1-0ubuntu1
Architecture: amd64
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf4000000 irq 61'
Mixer name : 'Realtek ALC889'
Components : 'HDA:10ec0889,80860022,00100004'
Controls : 42
Simple ctrls : 24
Card1.Amixer.info:
Card hw:1 'Q9000'/'Logitech, Inc. QuickCam Pro 9000 at usb-0000:00:1a.7-2,
high speed'
Mixer name : 'USB Mixer'
Components : 'USB046d:0990'
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 - 3072
Mono: Capture 3072 [100%] [30.00dB] [off]
Card2.Amixer.info:
Card hw:2 'NVidia'/'HDA NVidia at 0xd2000000 irq 17'
Mixer name : 'Nvidia GPU 16 HDMI/DP'
Components : 'HDA:10de0016,10de0101,00100100'
Controls : 24
Simple ctrls : 4
Date: Thu Mar 8 18:36:04 2012
PackageArchitecture: all
ProcEnviron:
LANGUAGE=
TERM=xterm
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Intel successful
Symptom_Card: Built-in Audio - HDA Intel
Symptom_Jack: Green Line Out, Rear
Symptom_PulsePlaybackTest: PulseAudio playback test successful
Symptom_Type: Only some of outputs are working
Title: [, Realtek ALC889, Green Line Out, Rear] Playback problem
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/16/2011
dmi.bios.vendor: Intel Corp.
dmi.bios.version: SOX5810J.86A.5561.2011.0516.2023
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: DX58SO
dmi.board.vendor: Intel Corporation
dmi.board.version: AAE29331-501
dmi.chassis.type: 2
dmi.modalias:
dmi:bvnIntelCorp.:bvrSOX5810J.86A.5561.2011.0516.2023:bd05/16/2011:svn:pn:pvr:rvnIntelCorporation:rnDX58SO:rvrAAE29331-501:cvn:ct2:cvr:
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