[ 1.304034] sound hdaudioC1D0: autoconfig: line_outs=1
(0x14/0x0/0x0/0x0/0x0) type:speaker
[ 1.304038] sound hdaudioC1D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 1.304040] sound hdaudioC1D0: hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
[ 1.304041] sound hdaudioC1D0: mono: mono_out=0x0
[ 1.304042] sound hdaudioC1D0: inputs:
[ 1.304044] sound hdaudioC1D0: Mic=0x1a
[ 1.304046] sound hdaudioC1D0: Internal Mic=0x12
if thinkpad does not support conventional mic , the mic pin node 0x1a should
not enabled unsolicited event
as headset usually have one detection for both headphone and mic
Node 0x1a [Pin Complex] wcaps 0x40048b: Stereo Amp-In
Control: name="Mic Boost Volume", index=0, device=0
ControlAmp: chs=3, dir=In, idx=0, ofs=0
Control: name="Mic Jack", index=0, device=0
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-In vals: [0x00 0x00]
Pincap 0x00003724: IN Detect
Vref caps: HIZ 50 GRD 80 100
Pin Default 0x03a11020: [Jack] Mic at Ext Left
Conn = 1/8, Color = Black
DefAssociation = 0x2, Sequence = 0x0
Pin-ctls: 0x24: IN VREF_80
Unsolicited: tag=02, enabled=1
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
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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/1288734
Title:
annoying static noise when I plug the speakers realtek ALC292 Analog
Status in “alsa-driver” package in Ubuntu:
New
Status in “oem-audio-hda-daily-dkms” package in Ubuntu:
New
Status in “pulseaudio” package in Ubuntu:
New
Bug description:
laptop thinkpad t440p , with windows 8 is fine no noise.
with ubuntu 12.04 and 13.10 , if I plug the speakers without music but
with the volume up(even low) there is annoying noise come out.
to interrupt the noise I need to put in mute mode.
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: alsa-base 1.0.25+dfsg-0ubuntu4
ProcVersionSignature: Ubuntu 3.11.0-17.31-generic 3.11.10.3
Uname: Linux 3.11.0-17-generic x86_64
ApportVersion: 2.12.5-0ubuntu2.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: leggenda 2066 F.... pulseaudio
/dev/snd/controlC1: leggenda 2066 F.... pulseaudio
leggenda 3236 F.... alsamixer
Date: Thu Mar 6 12:12:30 2014
InstallationDate: Installed on 2014-02-11 (23 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64
(20131016.1)
MarkForUpload: True
PackageArchitecture: all
ProcEnviron:
LANGUAGE=en_GB:en
TERM=xterm
PATH=(custom, no user)
LANG=en_GB.UTF-8
SHELL=/bin/bash
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: alsa-driver
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/18/2013
dmi.bios.vendor: LENOVO
dmi.bios.version: GLET64WW (2.18 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20AN0076UK
dmi.board.vendor: LENOVO
dmi.board.version: Win8 Pro DPK TPG
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvrGLET64WW(2.18):bd12/18/2013:svnLENOVO:pn20AN0076UK:pvrThinkPadT440p:rvnLENOVO:rn20AN0076UK:rvrWin8ProDPKTPG:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 20AN0076UK
dmi.product.version: ThinkPad T440p
dmi.sys.vendor: LENOVO
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