it is strange that dB are 0.20 in amixer since dB range of softvol is
-51 to 0
Simple mixer control 'PCM',0
Capabilities: pvolume penum
Playback channels: Front Left - Front Right
Limits: Playback 0 - 255
Mono:
Front Left: Playback 254 [100%] [0.20dB]
Front Right: Playback 254 [100%] [0.20dB]
control.48 {
iface MIXER
name 'PCM Playback Volume'
value.0 254
value.1 254
comment {
access 'read write user'
type INTEGER
count 2
range '0 - 255'
tlv '0000000100000008ffffec1400000014'
dbmin -5100
dbmax 0
dbvalue.0 -20
dbvalue.1 -20
}
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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/1127815
Title:
[Asus P6X58-E PRO, Realtek ALC889, Green Line Out, Rear] Background
noise or low volume
Status in “alsa-driver” package in Ubuntu:
New
Status in “alsa-driver” package in Fedora:
New
Status in “alsa-driver” package in openSUSE:
New
Bug description:
This occurs on the Ubuntu with wubi installer. I have installed
previous versions of linux on the same hardware which didn't have this
issue. Windows 7 doesn't have this issue.
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: alsa-base 1.0.25+dfsg-0ubuntu3
ProcVersionSignature: Ubuntu 3.5.0-23.35-generic 3.5.7.2
Uname: Linux 3.5.0-23-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.6.1-0ubuntu10
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC2: eric 2248 F.... pulseaudio
/dev/snd/controlC1: eric 2248 F.... pulseaudio
/dev/snd/controlC0: eric 2248 F.... pulseaudio
/dev/snd/pcmC0D0p: eric 2248 F...m pulseaudio
Date: Sun Feb 17 00:36:10 2013
MarkForUpload: True
PackageArchitecture: all
ProcEnviron:
TERM=xterm
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:Intel successful
Symptom_Card: Built-in Audio - HDA Intel
Symptom_Jack: Green Line Out, Rear
Symptom_PulsePlaybackTest: PulseAudio playback test successful
Symptom_Type: High background noise, or volume is too low
Title: [System Product Name, Realtek ALC889, Green Line Out, Rear] Background
noise or low volume
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/28/2011
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0504
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: P6X58-E PRO
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev 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.:bvr0504:bd07/28/2011:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP6X58-EPRO:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
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