Public bug reported:
Binary package hint: pulseaudio
Acer aspire 1551 build in mic is not working in pulseaudio apps.
Especially in Skype.
Though, it is working in apps that use alsa backend. I checked that with
gnome-sound-recorder app.
If you take a look on screenshot attached, I am running gnome-sound-
recorder and it react on alsamixer changes. But gnome settings for sound
expose only one input device, which input is silence without splashes.
Could someone answer why pulseaudio cannot use build in mic?
Thanks.
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: pulseaudio 1:0.9.22~0.9.21+stable-queue-32-g8478-0ubuntu21.1
ProcVersionSignature: Ubuntu 2.6.35-23.40-generic 2.6.35.7
Uname: Linux 2.6.35-23-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: SB [HDA ATI SB], device 0: ALC271X Analog [ALC271X Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: lariso 1914 F.... pulseaudio
lariso 2994 F.... alsamixer
/dev/snd/pcmC0D0c: lariso 1914 F...m pulseaudio
/dev/snd/pcmC0D0p: lariso 1914 F...m pulseaudio
Card0.Amixer.info:
Card hw:0 'SB'/'HDA ATI SB at 0xd0400000 irq 16'
Mixer name : 'Realtek ALC271X'
Components : 'HDA:10ec0269,10250429,00100100'
Controls : 18
Simple ctrls : 10
Card2.Amixer.info:
Card hw:2 'HDMI'/'HDA ATI HDMI at 0xd0110000 irq 19'
Mixer name : 'ATI RS690/780 HDMI'
Components : 'HDA:1002791a,00791a00,00100000'
Controls : 4
Simple ctrls : 1
Card2.Amixer.values:
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Date: Sat Nov 27 12:10:18 2010
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
ProcEnviron:
LANG=en_US.utf8
SHELL=/bin/bash
SourcePackage: pulseaudio
dmi.bios.date: 05/14/2010
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: V1.11
dmi.board.asset.tag: No Asset Tag
dmi.board.name: Aspire 1551
dmi.board.vendor: Acer
dmi.board.version: V1.11
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: V1.11
dmi.modalias:
dmi:bvnPhoenixTechnologiesLTD:bvrV1.11:bd05/14/2010:svnAcer:pnAspire1551:pvrV1.11:rvnAcer:rnAspire1551:rvrV1.11:cvnAcer:ct10:cvrV1.11:
dmi.product.name: Aspire 1551
dmi.product.version: V1.11
dmi.sys.vendor: Acer
** Affects: pulseaudio (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug maverick ubuntu-une
--
acer aspire 1551 build in mic is not working in pulseaudio apps
https://bugs.launchpad.net/bugs/682065
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