David,
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** Changed in: alsa-driver (Ubuntu)
Status: Confirmed => Invalid
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https://bugs.launchpad.net/bugs/374079
Title:
Internal microphone doesn't work at all
Status in alsa-driver package in Ubuntu:
Invalid
Bug description:
My computer is Acer TravelMate 7520G. Ubuntu 9.04 Jaunty Jackalope.
Sound card is working otherwise ok, but the internal microphone does't
work at all. I've tired modifying the alsa-base.conf file's last row
to read like: options snd-hda-intel model=acer-aspire, options snd-
hda-intel model=acer and the third one for digital built-in acer mic.
None of the above have worked.
From the user's point of wiev it seems like the microphone cannot be
activated at all. If I try to activate my microphone from sound menu (from top
right corner on desk top) -> volume control -> record (tab), the microphone is
allways showing a red cross (like it is muted). The red cross can be removed,
but the red cross appears back after closing the control panel.
After test recording with mic activated the result is only static
noise during play-back.
ProblemType: Bug
AplayDevices:
**** Luettelo PLAYBACK laitteista ****
kortti 0: SB [HDA ATI SB], laite 0: ALC268 Analog [ALC268 Analog]
Alalaitteet: 1/1
Alalaite #0: subdevice #0
Architecture: i386
ArecordDevices:
**** Luettelo CAPTURE laitteista ****
kortti 0: SB [HDA ATI SB], laite 0: ALC268 Analog [ALC268 Analog]
Alalaitteet: 1/1
Alalaite #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: kone 3631 F.... mixer_applet2
Card0.Amixer.info:
Card hw:0 'SB'/'HDA ATI SB at 0xf0600000 irq 16'
Mixer name : 'Realtek ALC268'
Components : 'HDA:10ec0268,10250124,00100003
HDA:14f12c06,10250093,00100000'
Controls : 11
Simple ctrls : 8
CurrentDmesg:
[ 26.471439] sky2 eth0: enabling interface
[ 26.471669] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 31.097025] eth1: no IPv6 routers present
[ 84.500043] Clocksource tsc unstable (delta = -288762894 ns)
DistroRelease: Ubuntu 9.04
NonfreeKernelModules: fglrx
Package: alsa-base 1.0.18.dfsg-1ubuntu8
PackageArchitecture: all
ProcEnviron:
LANG=fi_FI.UTF-8
SHELL=/bin/bash
SourcePackage: alsa-driver
Uname: Linux 2.6.28-11-generic i686
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