external mic doesn't work MSI CX500

[styopin]

When I plug in my input mic jack, my internal mic doesn't stop working and my external mic doesn't doesn't start working. Moreover, the sound quality from the internal mic is very low.

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: pulseaudio 1:1.0-0ubuntu3.1
ProcVersionSignature: Ubuntu 3.0.0-14.23-generic 3.0.9
Uname: Linux 3.0.0-14-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
AplayDevices:
 **** List of PLAYBACK Hardware Devices ****
 card 0: SIS966 [HDA SIS966], device 0: ALC662 rev1 Analog [ALC662 rev1 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
ApportVersion: 1.23-0ubuntu4
Architecture: i386
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: SIS966 [HDA SIS966], device 0: ALC662 rev1 Analog [ALC662 rev1 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: andrey 1499 F.... pulseaudio
Card0.Amixer.info:
 Card hw:0 'SIS966'/'HDA SIS966 at 0xfe9f4000 irq 21'
   Mixer name : 'Realtek ALC662 rev1'
   Components : 'HDA:10ec0662,14621006,00100101'
   Controls : 16
   Simple ctrls : 10
Date: Thu Dec 1 19:23:08 2011
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
SourcePackage: pulseaudio
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/11/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: A1682SMS V1.0L
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: MS-1682
dmi.board.vendor: MICRO-STAR INT'L CO., LTD
dmi.board.version: Ver 1.000
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 10
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrA1682SMSV1.0L:bd03/11/2010:svnMicro-StarInternational:pnCX600:pvrVer1.000:rvnMICRO-STARINT'LCO.,LTD:rnMS-1682:rvrVer1.000:cvnToBeFilledByO.E.M.:ct10:cvrToBeFilledByO.E.M.:
dmi.product.name: CX600
dmi.product.version: Ver 1.000
dmi.sys.vendor: Micro-Star International

[Daniel van Vugt (vanvugt)]

Thank you for reporting this bug to Ubuntu.
Ubuntu 11.10 (oneiric) reached end-of-life on May 9, 2013.

See this document for currently supported Ubuntu releases:
https://wiki.ubuntu.com/Releases

We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test.

[Launchpad Janitor (janitor)]

[Expired for pulseaudio (Ubuntu) because there has been no activity for 60 days.]