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/682106
Title:
[Realtek ALC888] Sound ok, no mic, alsa ok, pulseaudio fail
Status in “pulseaudio” package in Ubuntu:
Confirmed
Bug description:
Binary package hint: pulseaudio
1) The release of Ubuntu you are using:
Ubuntu 10.10
2) The version of the package you are using
Instalados: 1:0.9.22~git20100719-0ubuntu1~ppa2
Candidato: 1:0.9.22~git20100719-0ubuntu1~ppa2
3) What you expected to happen
Record from the mic
4) What happened instead
No sound from the mic.
More info
Realtek ALC888, sound work well, but no mic (mic1 & mic2) or line in works.
Alsa seems to be working well:
- alsamixer allows to activate the mic in the reroduction tab and you can
hear the mic throw the speakers. Mic volumen is reflected in pulseaudio
controls when is raised/lowered.
- arecord works. The next command works:
$ arecord -Dplughw:0,2 test.wav
In the test.wav file you can hear the mic working.
Pulseaudio apps shows mic1, mic2 and line in, but none works.
Adjusting the volumen has no effect. The volumen indicators doesn't
work and is always fixed.
Pulseaudio dependant apps don't gets any sound from the mic: gnome-
sound-recorder or skype don't receive any sound form the mic (I guess
from pulseaudio).
I've updated alsa as indicated in
https://wiki.ubuntu.com/Audio/InstallingLinuxAlsaDriverModules and it
didn't work.
This bug affects also to ubuntu 10.04
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: alsa-base 1.0.23+dfsg-1ubuntu4
ProcVersionSignature: Ubuntu 2.6.35-23.40-generic 2.6.35.7
Uname: Linux 2.6.35-23-generic i686
NonfreeKernelModules: nvidia
AlsaVersion:
Advanced Linux Sound Architecture Driver Version 1.0.23.
Compiled on Nov 27 2010 for kernel 2.6.35-23-generic (SMP).
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: parq 1865 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'NVidia'/'HDA NVidia at 0xf5100000 irq 21'
Mixer name : 'Realtek ALC888'
Components : 'HDA:10ec0888,1458e601,00100001'
Controls : 40
Simple ctrls : 22
Date: Sat Nov 27 13:51:01 2010
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
PackageArchitecture: all
ProcEnviron:
LANG=es_ES.utf8
SHELL=/bin/bash
SelectedCard: 0 NVidia HDA-Intel - HDA NVidia
SourcePackage: alsa-driver
Symptom: audio
Title: [Realtek ALC888] Recording problem
dmi.bios.date: 06/19/2008
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: F3
dmi.board.name: NF-MCP68
dmi.board.vendor: Unknow
dmi.board.version: Unknow
dmi.chassis.type: 3
dmi.chassis.vendor: Unknow
dmi.chassis.version: Unknow
dmi.modalias:
dmi:bvnAwardSoftwareInternational,Inc.:bvrF3:bd06/19/2008:svnUnknow:pnUnknow:pvrUnknow:rvnUnknow:rnNF-MCP68:rvrUnknow:cvnUnknow:ct3:cvrUnknow:
dmi.product.name: Unknow
dmi.product.version: Unknow
dmi.sys.vendor: Unknow
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