** Description changed:

  Binary package hint: pulseaudio
  
  Hello!
  I have started my notebook AcerAspire 5110 with liveCD 
ubuntu-9.10-rc-desktop-amd64.iso. There was internal and external microphones 
works. After installation any microphone doesn't work. Sound output works 
correct internal and external (headphones) at LiveCD and after installation.
  Sound configuration at LiveCD and after installation is different?
  
  ProblemType: Bug
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  leo        1553 F.... pulseaudio
   /dev/snd/pcmC0D0p:   leo        1553 F...m pulseaudio
  Card0.Amixer.info:
   Card hw:0 'SB'/'HDA ATI SB at 0xf8400000 irq 16'
     Mixer name : 'Realtek ALC883'
     Components : 'HDA:10ec0883,1025009f,00100002 
HDA:14f12bfa,1025009f,00090000'
     Controls      : 23
     Simple ctrls  : 13
  Date: Sun Oct 25 13:23:19 2009
  DistroRelease: Ubuntu 9.10
  ExecutablePath: /usr/bin/pulseaudio
  InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release Candidate amd64 
(20091020.3)
  Package: pulseaudio 1:0.9.19-0ubuntu3
  ProcEnviron:
   LANG=ru_RU.UTF-8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
  SourcePackage: pulseaudio
  Uname: Linux 2.6.31-14-generic x86_64
+ 
+ Workaround:
+ In file /etc/modprobe.d/alsa-base.conf
+ add string:
+ options snd-hda-intel position_fix=1,
+ and restart.

-- 
Sound capture (microphone) works on LiveCD, but don't work after installation
https://bugs.launchpad.net/bugs/460351
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