[MS-7693, Realtek ALC892, Green Line Out, Rear] No sound at all

[RodneyNoland]

Brand new homebuilt
AMD64 XL "Black" edition 3.8 GHz Quad-Core
Geforce 610 1024 DDR3 RAM
MSI 970A[A | S]-G46 Mainboard
4GB Patriot RAM
125 GB SSD

Booted off previously installed ubuntu-studio 13.04 that is experiencing "dropped to login screen" crash (NVIDIA/Ubuntu known issue) intermittently
Apport troubleshooter appeared while playing a .mov file using xine - no issues with video playback, but absolutely no audio.

to be fair, user is attempting to configure jack with a firewire device so no audio in this case was, while unfortunate, not completely unexpected.

Thank you for having such great software that reports bugs so proactively!

ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: alsa-base 1.0.25+dfsg-0ubuntu4
ProcVersionSignature: Ubuntu 3.8.0-26.18-lowlatency 3.8.13.2
Uname: Linux 3.8.0-26-lowlatency x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.9.2-0ubuntu8.1
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC1: rodney 2855 F.... pulseaudio
 /dev/snd/controlC0: rodney 2855 F.... pulseaudio
 /dev/snd/seq: rodney 2801 F.... hydrogen
Date: Fri Jul 12 18:49:03 2013
InstallationDate: Installed on 2013-07-07 (5 days ago)
InstallationMedia: Ubuntu-Studio 13.04 "Raring Ringtail" - Release amd64 (20130424)
MarkForUpload: True
PackageArchitecture: all
ProcEnviron:
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:SB successful
Symptom_Card: Built-in Audio - HDA ATI SB
Symptom_Jack: Green Line Out, Rear
Symptom_PulsePlaybackTest: PulseAudio playback test successful
Symptom_Type: No sound at all
Title: [MS-7693, Realtek ALC892, Green Line Out, Rear] No sound at all
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/15/2013
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: V2.3
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: 970A-G46 (MS-7693)
dmi.board.vendor: MSI
dmi.board.version: 2.0
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: MSI
dmi.chassis.version: 2.0
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV2.3:bd03/15/2013:svnMSI:pnMS-7693:pvr2.0:rvnMSI:rn970A-G46(MS-7693):rvr2.0:cvnMSI:ct3:cvr2.0:
dmi.product.name: MS-7693
dmi.product.version: 2.0
dmi.sys.vendor: MSI

[Marcus Tomlinson (marcustomlinson)]

This release of Ubuntu is no longer receiving maintenance updates. If this is still an issue on a maintained version of Ubuntu please let us know.

[Launchpad Janitor (janitor)]

[Expired for alsa-driver (Ubuntu) because there has been no activity for 60 days.]