Public bug reported:
When you increase the volume to 70-80 % and above, there's a little
sound distortion (it can be heard especially when human voice is being
listened).
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: pulseaudio 1:1.1-0ubuntu15.3
ProcVersionSignature: Ubuntu 3.5.0-36.57~precise1-generic 3.5.7.14
Uname: Linux 3.5.0-36-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
ApportVersion: 2.0.1-0ubuntu17.3
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path',
'/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/hwC0D1',
'/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/seq', '/dev/snd/timer']
failed with exit code 1:
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf4700000 irq 47'
Mixer name : 'Analog Devices AD1981'
Components : 'HDA:11d41981,103c309f,00100200
HDA:14f12bfa,103c309f,00090000'
Controls : 11
Simple ctrls : 9
Date: Tue Jul 9 11:52:27 2013
InstallationMedia: Ubuntu 12.04.2 LTS "Precise Pangolin" - Release i386
(20130213)
MarkForUpload: True
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
SourcePackage: pulseaudio
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/11/2008
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68YAF Ver. F.1D
dmi.board.name: 309F
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 54.3D
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias:
dmi:bvnHewlett-Packard:bvr68YAFVer.F.1D:bd07/11/2008:svnHewlett-Packard:pn:pvrF.1D:rvnHewlett-Packard:rn309F:rvrKBCVersion54.3D:cvnHewlett-Packard:ct10:cvr:
dmi.product.version: F.1D
dmi.sys.vendor: Hewlett-Packard
modified.conffile..etc.pulse.daemon.conf: [modified]
mtime.conffile..etc.pulse.daemon.conf: 2013-07-09T11:25:24.466465
** Affects: pulseaudio (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 precise running-unity
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https://bugs.launchpad.net/bugs/1199274
Title:
sound is distorted [12.04] [the same as Bug #1183145]
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