efault sample spec: s16le 2ch 44100Hz
Default channel map: front-left,front-right
Default sink name: alsa_output.pci-0000_00_1b.0.analog-stereo
Default source name: alsa_input.pci-0000_00_1b.0.analog-stereo
default sink is your onboard
profiles:
output:analog-stereo: Analog Stereo Output (priority 6000)
output:analog-stereo+input:analog-mono: Analog Stereo Output +
Analog Mono Input (priority 6001)
output:iec958-stereo: Digital Stereo (IEC958) Output (priority
5500)
output:iec958-stereo+input:analog-mono: Digital Stereo (IEC958)
Output + Analog Mono Input (priority 5501)
input:analog-mono: Analog Mono Input (priority 1)
off: Off (priority 0)
active profile: <output:analog-stereo+input:analog-mono>
sinks:
alsa_output.usb-045e_Microsoft_LifeChat_LX-3000-00-LX3000.analog-stereo/#1:
Microsoft LifeChat LX-3000 Analog Stereo
sources:
alsa_output.usb-045e_Microsoft_LifeChat_LX-3000-00-LX3000.analog-stereo.monitor/#2:
Monitor of Microsoft LifeChat LX-3000 Analog Stereo
alsa_input.usb-045e_Microsoft_LifeChat_LX-3000-00-LX3000.analog-mono/#3:
Microsoft LifeChat LX-3000 Analog Mono
ports:
analog-output-speaker: Speakers (priority 10000, available:
unknown)
properties:
analog-input-microphone: Microphone (priority 8700, available:
unknown)
properties:
iec958-stereo-output: Digital Output (S/PDIF) (priority 0,
available: unknown)
properties:
off: Off (priority 0)
active profile: <output:analog-stereo+input:analog-stereo>
sinks:
alsa_output.pci-0000_00_1b.0.analog-stereo/#0: Built-in Audio
Analog Stereo
sources:
alsa_output.pci-0000_00_1b.0.analog-stereo.monitor/#0: Monitor
of Built-in Audio Analog Stereo
alsa_input.pci-0000_00_1b.0.analog-stereo/#1: Built-in Audio
Analog Stereo
ports:
analog-output-speaker: Speakers (priority 10000, available:
unknown)
properties:
analog-output-headphones: Headphones (priority 9000, available:
unknown)
properties:
it is strange that the availability of headphone is unknown
Node 0x19 [Pin Complex] wcaps 0x400581: Stereo
Control: name="Front Headphone Jack", index=0, device=0
Pincap 0x0000001c: OUT HP Detect
Pin Default 0x02214040: [Jack] HP Out at Ext Front
Conn = 1/8, Color = Green
DefAssociation = 0x4, Sequence = 0x0
Pin-ctls: 0xc0: OUT HP
Unsolicited: tag=01, enabled=1
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 3
0x10 0x11* 0x17
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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/1109167
Title:
[USB-Audio - Microsoft LifeChat LX-3000, playback] fails after a while
Status in “alsa-driver” package in Ubuntu:
New
Bug description:
I play my sound normaly, and after minutes the youtube videos or other
flash players not play a sound.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: alsa-base 1.0.25+dfsg-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-23.36-generic 3.2.14
Uname: Linux 3.2.0-23-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: lucas 4320 F.... pulseaudio
/dev/snd/pcmC0D0p: lucas 4320 F...m pulseaudio
/dev/snd/controlC1: lucas 4320 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xe1a30000 irq 43'
Mixer name : 'Intel CougarPoint HDMI'
Components : 'HDA:14f150a1,102804f5,00100100
HDA:80862805,80860101,00100000'
Controls : 34
Simple ctrls : 15
Card1.Amixer.info:
Card hw:1 'LX3000'/'Microsoft LifeChat LX-3000 at usb-0000:00:1d.0-1.6, full
speed'
Mixer name : 'USB Mixer'
Components : 'USB045e:070f'
Controls : 7
Simple ctrls : 3
Date: Tue Jan 29 16:29:27 2013
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64
(20120425)
PackageArchitecture: all
ProcEnviron:
LANGUAGE=
TERM=xterm
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_Card: Microsoft LifeChat LX-3000 - Microsoft LifeChat LX-3000
Symptom_Type: Sound works for a while, then breaks
Title: [USB-Audio - Microsoft LifeChat LX-3000, playback] fails after a while
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 10/26/2011
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A03
dmi.board.name: 0M5DCD
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 3
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA03:bd10/26/2011:svnDellInc.:pnOptiPlex390:pvr01:rvnDellInc.:rn0M5DCD:rvrA00:cvnDellInc.:ct3:cvr:
dmi.product.name: OptiPlex 390
dmi.product.version: 01
dmi.sys.vendor: Dell Inc.
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