Public bug reported:
In the default setup the external microphone is not working. It is
possible to get the microphone working by editing /etc/modprobe.d/alsa-
base.conf
and add this line:
options snd-hda-intel model=medion
but then there is no jack sense anymore and sound will go through the
speakers, making it impossible to use this laptop for skype in a public
place.
I tried a lot of different options in alsa-base.conf, but it was either
no jack sense or no microphone:
jack sense but no mic -> options snd-hda-intel model=laptop
no jack sense but mic -> options snd-hda-intel model=auto
no jack sense but mic -> options snd-hda-intel model=3stack-dig
no jack sense but mic -> options snd-hda-intel model=3stack-6ch
no jack sense but mic -> options snd-hda-intel model=3stack-6ch-dig
jack sense no mic -> options snd-hda-intel model=6stack-dig-demo
no jack sense but mic -> options snd-hda-intel model=acer
no jack sense but mic -> options snd-hda-intel model=acer-aspire
jack sense no mic -> options snd-hda-intel model=eapd
Some more info:
cat /proc/asound/cards
0 [Intel ]: HDA-Intel - HDA Intel
HDA Intel at 0xfeb38000 irq 17
cat /proc/asound/card0/pcm0c/info
card: 0
device: 0
subdevice: 0
stream: CAPTURE
id: ALC883 Analog
name: ALC883 Analog
subname: subdevice #0
class: 0
subclass: 0
subdevices_count: 1
subdevices_avail: 0
cat /proc/asound/version
Advanced Linux Sound Architecture Driver Version 1.0.21.
This is an medion 2070 laptop
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: alsa-base 1.0.22.1+dfsg-0ubuntu3
ProcVersionSignature: Ubuntu 2.6.32-22.33-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-22-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: marcella 1363 F.... pulseaudio
marcella 1932 F.... alsamixer
/dev/snd/pcmC0D0c: marcella 1363 F...m pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfeb38000 irq 17'
Mixer name : 'Realtek ALC883'
Components : 'HDA:10ec0883,14620000,00100002
HDA:11c13055,11c11601,00100700'
Controls : 27
Simple ctrls : 17
Date: Tue May 25 15:17:38 2010
EcryptfsInUse: Yes
PackageArchitecture: all
ProcEnviron:
LANG=en_US.utf8
SHELL=/bin/bash
SourcePackage: alsa-driver
dmi.bios.date: 12/06/2006
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: MME2.61
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: MICRO-STAR INT'L CO.,LTD.
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrMME2.61:bd12/06/2006:svnNotebook:pnSIM2010:pvr0571:cvnMICRO-STARINT'LCO.,LTD.:ct10:cvrN/A:
dmi.product.name: SIM2010
dmi.product.version: 0571
dmi.sys.vendor: Notebook
** Affects: alsa-driver (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug lucid
--
No microphone
https://bugs.launchpad.net/bugs/585401
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