touch-packages team mailing list archive

[Raymond <1370692@xxxxxxxxxxxxxxxxxx>]

if you don't use pulseaudio, you need to change the order of the onboard
and hdmi by /etc/modprobe.d/alsa-base.conf so that your PCH are card 0
instead of card 1

options snd-hda-Intel index=1,0



ARECORD

**** List of CAPTURE Hardware Devices ****
card 1: PCH [HDA Intel PCH], device 0: VT1802 Analog [VT1802 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

!

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https://bugs.launchpad.net/bugs/1370692

Title:
  microphone does not work

Status in “pulseaudio” package in Ubuntu:
  New

Bug description:
  I can't get internal microphone of a laptop to receive audio

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: pulseaudio 1:4.0-0ubuntu11 [modified: usr/share/pulseaudio/alsa-mixer/paths/analog-input-internal-mic.conf]
  ProcVersionSignature: Ubuntu 3.13.0-35.62-generic 3.13.11.6
  Uname: Linux 3.13.0-35-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.4
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  strk       3715 F.... pulseaudio
   /dev/snd/controlC0:  strk       3715 F.... pulseaudio
  Date: Wed Sep 17 21:56:44 2014
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  SourcePackage: pulseaudio
  Symptom: audio
  UpgradeStatus: Upgraded to trusty on 2014-08-04 (44 days ago)
  dmi.bios.date: 12/12/2013
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 4.6.5
  dmi.board.asset.tag: Tag 12345
  dmi.board.name: W740SU
  dmi.board.vendor: Notebook
  dmi.board.version: Not Applicable
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: Notebook
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr4.6.5:bd12/12/2013:svnSystem76,Inc.:pnGalagoUltraPro:pvrgalu1:rvnNotebook:rnW740SU:rvrNotApplicable:cvnNotebook:ct9:cvrN/A:
  dmi.product.name: Galago UltraPro
  dmi.product.version: galu1
  dmi.sys.vendor: System76, Inc.

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