does the headphone jack sense work !
tryhda-jack-sense or hda-verb
Node 0x0f [Pin Complex] wcaps 0x40018d: Stereo Amp-Out
Control: name="Headphone Playback Switch", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x00]
Pincap 0x0000001e: OUT HP Detect Trigger
Pin Default 0x0221e020: [Jack] HP Out at Ext Front
Conn = 1/8, Color = White
DefAssociation = 0x2, Sequence = 0x0
Pin-ctls: 0xc0: OUT HP
Unsolicited: tag=00, enabled=0
Connection: 1
0x06
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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/877509
Title:
[4286CTO, Creative CA0110-IBG, White Headphone Out, Front] Underruns,
dropouts or crackling sound
Status in “alsa-driver” package in Ubuntu:
Confirmed
Bug description:
Sound is distorted and choppy until I run ubuntu-bug. This fixes the
problem until the next reboot when I must do it again.
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: alsa-base 1.0.24+dfsg-0ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4
Uname: Linux 3.0.0-12-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.23-0ubuntu3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: alex 1797 F.... pulseaudio
/dev/snd/controlC0: alex 1797 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xf2520000 irq 44'
Mixer name : 'Intel CougarPoint HDMI'
Components : 'HDA:14f1506e,17aa21da,00100000
HDA:80862805,80860101,00100000'
Controls : 20
Simple ctrls : 8
Card1.Amixer.info:
Card hw:1 'Creative'/'HDA Creative at 0xf1c00000 irq 19'
Mixer name : 'Creative CA0110-IBG'
Components : 'HDA:1102000a,11021001,00100000'
Controls : 15
Simple ctrls : 8
Card29.Amixer.info:
Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw
unknown'
Mixer name : 'ThinkPad EC (unknown)'
Components : ''
Controls : 1
Simple ctrls : 1
Card29.Amixer.values:
Simple mixer control 'Console',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Date: Tue Oct 18 11:09:47 2011
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
PackageArchitecture: all
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Creative
successful
Symptom_Card: [SB X-Fi Xtreme Audio] CA0110-IBG - HDA Creative
Symptom_Jack: White Headphone Out, Front
Symptom_PulsePlaybackTest: PulseAudio playback test successful
Symptom_SpeakerTestPulseStderr: W r i t e e r r o r : - 3 2 , B r o k e n
p i p e
Symptom_Type: Underruns, dropouts, or "crackling" sound
Title: [4286CTO, Creative CA0110-IBG, White Headphone Out, Front] Underruns,
dropouts or crackling sound
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/13/2011
dmi.bios.vendor: LENOVO
dmi.bios.version: 8DET45WW (1.15 )
dmi.board.asset.tag: Not Available
dmi.board.name: 4286CTO
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvr8DET45WW(1.15):bd05/13/2011:svnLENOVO:pn4286CTO:pvrThinkPadX220:rvnLENOVO:rn4286CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 4286CTO
dmi.product.version: ThinkPad X220
dmi.sys.vendor: LENOVO
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