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/905037
Title:
Logitech Quickcam 3000 audio works for a few seconds
Status in “pulseaudio” package in Ubuntu:
Confirmed
Bug description:
If I open up pavucontrol and click the 'Input Devices' tab, then plug
in my Logitech Quickcam 3000, I see the microphone input bar bouncing
around while I talk. It continues to bounce around for about 5
seconds--then it freezes wherever it was on the scale and I am unable
to record audio from the webcam. (If I shout and max out the input,
the bar will freeze near the right side of the screen, if I am quiet,
it will freeze near the left side).
I can repeatedly unplug the webcam and then plug it back in and repeat
the steps with the same results. It also happens if I kill the
process '/usr/bin/pulseaudio --start --log-target=syslog'.
If I am extremely quick during those five seconds, I can get cheese up
and running and record about half a second of sound before it doesn't
record any more.
The video for the camera also flickers and the color is off--so I'm not
entirely sure it's specifically a pulseaudio issue. The camera works fine
under Windows, so I don't believe this is a hardware issue.
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AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: aaron 3702 F.... pulseaudio
/dev/snd/controlC0: aaron 2358 F.... xfce4-volumed
aaron 3702 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xd01c0000 irq 44'
Mixer name : 'SigmaTel STAC9221 A1'
Components : 'HDA:83847680,107b5048,00103601'
Controls : 30
Simple ctrls : 17
Card1.Amixer.info:
Card hw:1 'U0x46d0x9a5'/'USB Device 0x46d:0x9a5 at usb-0000:00:1d.2-2.3,
full speed'
Mixer name : 'USB Mixer'
Components : 'USB046d:09a5'
Controls : 2
Simple ctrls : 1
Card1.Amixer.values:
Simple mixer control 'Mic',0
Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum
Capture channels: Mono
Limits: Capture 0 - 3072
Mono: Capture 2762 [90%] [33.78dB] [on]
DistroRelease: Ubuntu 11.10
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
Package: pulseaudio 1:1.0-0ubuntu3.1
PackageArchitecture: amd64
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 3.0.0-14.23-generic 3.0.9
Tags: oneiric
Uname: Linux 3.0.0-14-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout libvirtd lpadmin plugdev sambashare
dmi.bios.date: 04/20/2007
dmi.bios.vendor: Intel Corp.
dmi.bios.version: PB94510J.15A.0406.2007.0420.1558
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: D945GPB
dmi.board.vendor: Intel Corporation
dmi.board.version: AAD10016-307
dmi.chassis.type: 3
dmi.chassis.vendor: Gateway
dmi.chassis.version: WTN01A01
dmi.modalias:
dmi:bvnIntelCorp.:bvrPB94510J.15A.0406.2007.0420.1558:bd04/20/2007:svnGateway:pnE-4500S:pvr54.10001.051:rvnIntelCorporation:rnD945GPB:rvrAAD10016-307:cvnGateway:ct3:cvrWTN01A01:
dmi.product.name: E-4500S
dmi.product.version: 54.10001.051
dmi.sys.vendor: Gateway
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