[Expired for alsa-driver (Ubuntu) because there has been no activity for
60 days.]
** Changed in: alsa-driver (Ubuntu)
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/951592
Title:
rear channels are very quiet and feed sub.
Status in alsa-driver package in Ubuntu:
Expired
Bug description:
I could not get surroundsound running fine. It is an Asus A5ION board
with ALC887 chip onboard. It has 3 jacks on back that should offer 5.1
sound according to the manual of the board and 2 jacks on front panel.
Speaker-test -D surround51 -c 6 gives me sound on LF,Center,RF and
very low volume sound on RR,RL with some mumbel from the sub, sub test
mubles sub. In alsamixer the surround mixer affect rear peakers and
sub while the chanels are on RR and RL.
I tried with all different models in alsa-base conf - with no effekt
to volume of the rear channel.
I even tryed with hda-jack-retask and it works but always the rear channels ,
no matter wich speaker they are switched to are much to silent. I swaped them
to test and with hda-jack-retask i switched to the front jacks also. Its from
the channel, not from the speakers or the jacks.
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: alsa-base 1.0.24+dfsg-0ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-16.29-generic 3.0.20
Uname: Linux 3.0.0-16-generic x86_64
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: ralf 1849 F.... xfce4-volumed
/dev/snd/controlC0: ralf 1849 F.... xfce4-volumed
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf9ef8000 irq 58'
Mixer name : 'Realtek ALC887'
Components : 'HDA:10ec0887,10438427,00100202'
Controls : 33
Simple ctrls : 20
Card1.Amixer.info:
Card hw:1 'NVidia'/'HDA NVidia at 0xfbcfc000 irq 18'
Mixer name : 'Nvidia GPU 0b HDMI/DP'
Components : 'HDA:10de000b,10de0101,00100100'
Controls : 17
Simple ctrls : 5
Date: Sat Mar 10 16:29:23 2012
InstallationMedia: Mythbuntu 10.10 "Maverick Meerkat" - Release amd64
(20101007)
PackageArchitecture: all
SourcePackage: alsa-driver
Symptom: audio
UpgradeStatus: Upgraded to oneiric on 2012-01-29 (41 days ago)
dmi.bios.date: 09/09/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0316
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: AT5IONT-I
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev x.0x
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr0316:bd09/09/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnAT5IONT-I:rvrRevx.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
mtime.conffile..etc.modprobe.d.alsa.base.conf: 2012-02-18T23:06:35.337548
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