kernel-packages team mailing list archive

[Raymond <1074615@xxxxxxxxxxxxxxxxxx>]

>  it is normal that there are two external microphones. My netbook have
one jack for microphone and one for headset.

have you try this patch with mic and headset mic ?

http://mailman.alsa-project.org/pipermail/alsa-
devel/2013-October/067170.html


I doubt which mic will be selected when both mic and headset mic are plugged

does it mean that automic will be automatically disabled when there are
two detected mic and internal mic

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1074615

Title:
  [Acer AO722] Internal microphone don't work

Status in “alsa-driver” package in Ubuntu:
  Confirmed
Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Internal microphone of netbook Acer AO722 seems don't work in 12.10.
  In previous releases I mute left channel of microphone in alsamixer and it began to work. But in new release this trick don't work anymore.

  ProblemType: Bug
  Package: alsa-base 1.0.25+dfsg-0ubuntu3
  ---
  ApportVersion: 2.6.1-0ubuntu9
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  zws       19134 F.... pulseaudio
   /dev/snd/pcmC1D0p:   zws       19134 F...m pulseaudio
   /dev/snd/controlC0:  zws       19134 F.... pulseaudio
  CRDA: Error: [Errno 2] Нет такого файла или каталога
  DistroRelease: Ubuntu 12.10
  HibernationDevice: RESUME=UUID=3f144baf-c55e-45a4-979c-b7f2af017153
  InstallationDate: Installed on 2012-08-26 (103 days ago)
  InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha i386 (20120826)
  MachineType: Acer AO722
  MarkForUpload: True
  NonfreeKernelModules: fglrx wl
  Package: linux (not installed)
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-19-generic root=UUID=4f92715f-57ba-43e9-be27-5e3ac5092633 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.5.0-19.30-generic 3.5.7
  RelatedPackageVersions:
   linux-restricted-modules-3.5.0-19-generic N/A
   linux-backports-modules-3.5.0-19-generic  N/A
   linux-firmware                            1.95
  Tags:  quantal quantal
  Uname: Linux 3.5.0-19-generic i686
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  dmi.bios.date: 09/19/2011
  dmi.bios.vendor: Acer
  dmi.bios.version: V1.07
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: JE10-BZ
  dmi.board.vendor: Acer
  dmi.board.version: Base Board Version
  dmi.chassis.type: 10
  dmi.chassis.vendor: Acer
  dmi.chassis.version: V1.07
  dmi.modalias: dmi:bvnAcer:bvrV1.07:bd09/19/2011:svnAcer:pnAO722:pvrV1.07:rvnAcer:rnJE10-BZ:rvrBaseBoardVersion:cvnAcer:ct10:cvrV1.07:
  dmi.product.name: AO722
  dmi.product.version: V1.07
  dmi.sys.vendor: Acer

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1074615/+subscriptions