Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: pulseaudio (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1225527
Title:
buzzing sound emits from speakers when no audio is played. input is
turned off.
Status in “pulseaudio” package in Ubuntu:
Confirmed
Bug description:
suspect it is caused by the digital audio driver clashing with the
analog audio output.
ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: pulseaudio 1:3.0-0ubuntu6
ProcVersionSignature: Ubuntu 3.8.0-30.44-generic 3.8.13.6
Uname: Linux 3.8.0-30-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.9.2-0ubuntu8.3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: joey 2252 F.... pulseaudio
/dev/snd/pcmC1D0p: joey 2252 F...m pulseaudio
/dev/snd/controlC0: joey 2252 F.... pulseaudio
Date: Sun Sep 15 04:36:09 2013
InstallationDate: Installed on 2013-08-31 (14 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
MarkForUpload: True
PulseList:
Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not
accessible: Permission denied
No PulseAudio daemon running, or not running as session daemon.
SourcePackage: pulseaudio
Symptom: audio
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/08/2013
dmi.bios.vendor: LENOVO
dmi.bios.version: 74CN26WW(V1.07)
dmi.board.asset.tag: YB00068940
dmi.board.name: 20216
dmi.board.vendor: LENOVO
dmi.board.version: 31900004WIN8 STD SGL
dmi.chassis.asset.tag: YB00068940
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Lenovo IdeaPad Y410P
dmi.modalias:
dmi:bvnLENOVO:bvr74CN26WW(V1.07):bd05/08/2013:svnLENOVO:pn20216:pvrLenovoIdeaPadY410P:rvnLENOVO:rn20216:rvr31900004WIN8STDSGL:cvnLENOVO:ct10:cvrLenovoIdeaPadY410P:
dmi.product.name: 20216
dmi.product.version: Lenovo IdeaPad Y410P
dmi.sys.vendor: LENOVO
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