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[Alberto Salvia Novella <es20490446e@xxxxxxxxx>]

** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

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https://bugs.launchpad.net/bugs/1524215

Title:
  Lenovo B50-70 inverted internal microphone

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1002978 
  Attached the alsa-info txt to this bug
  --- 
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  marian     1981 F.... pulseaudio
   /dev/snd/pcmC1D0c:   marian     1981 F...m pulseaudio
   /dev/snd/pcmC1D0p:   marian     1981 F...m pulseaudio
   /dev/snd/controlC1:  marian     1981 F.... pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 15.10
  HibernationDevice: RESUME=UUID=10570c82-8e52-4379-9a8e-2e30baae9f63
  InstallationDate: Installed on 2015-09-10 (90 days ago)
  InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
  MachineType: LENOVO 20384
  Package: linux (not installed)
  ProcFB:
   0 inteldrmfb
   1 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-19-generic root=UUID=1791e4c1-12de-4fef-88b1-31716c981648 ro quiet splash
  ProcVersionSignature: Ubuntu 4.2.0-19.23-generic 4.2.6
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-19-generic N/A
   linux-backports-modules-4.2.0-19-generic  N/A
   linux-firmware                            1.149.3
  Tags:  wily
  Uname: Linux 4.2.0-19-generic x86_64
  UpgradeStatus: Upgraded to wily on 2015-10-24 (45 days ago)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 07/21/2015
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 9DCN34WW(V3.04)
  dmi.board.asset.tag: No Asset Tag
  dmi.board.name: Lenovo B50-70
  dmi.board.vendor: LENOVO
  dmi.board.version: 00000000NO DPK
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo B50-70
  dmi.modalias: dmi:bvnLENOVO:bvr9DCN34WW(V3.04):bd07/21/2015:svnLENOVO:pn20384:pvrLenovoB50-70:rvnLENOVO:rnLenovoB50-70:rvr00000000NODPK:cvnLENOVO:ct10:cvrLenovoB50-70:
  dmi.product.name: 20384
  dmi.product.version: Lenovo B50-70
  dmi.sys.vendor: LENOVO

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