Hi,

A lot of things has happened in the driver since this issue was
reported. Acer Aspire 7730G is now using the auto model and has pin
fixes to enable subwoofer. Is this still an issue on Ubuntu 12.04,
and/or Ubuntu 12.04 with DKMS modules installed (
https://wiki.ubuntu.com/Audio/UpgradingAlsa/DKMS )?

** Summary changed:

- Audio doesn't work with notepad's speakers, but only with headphones
+ [Aspire 7730G] Audio doesn't work with notepad's speakers, but only with 
headphones

** Changed in: alsa-driver (Ubuntu)
       Status: Triaged => Incomplete

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https://bugs.launchpad.net/bugs/667918

Title:
  [Aspire 7730G] Audio doesn't work with notepad's speakers, but only
  with headphones

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

Bug description:
  10.010 - Maverick Meerkat

  alsa driver: 1.0.23

  I want to hear sounds from the mobile speakers.

  I only hear sounds from headphones, if plugged-in, but when I unplug
  the headphones nothing happens, and still no sound comes out from the
  speakers.

  ProblemType: Bug
  DistroRelease: Ubuntu 10.10
  Package: alsa-base 1.0.23+dfsg-1ubuntu4
  ProcVersionSignature: Ubuntu 2.6.35-22.35-generic-pae 2.6.35.4
  Uname: Linux 2.6.35-22-generic-pae i686
  NonfreeKernelModules: nvidia
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  gardo      1501 F.... pulseaudio
   /dev/snd/pcmC0D0p:   gardo      1501 F...m pulseaudio
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0xf0500000 irq 47'
     Mixer name : 'Nvidia MCP77/78 HDMI'
     Components : 'HDA:10ec0888,10250142,00100202 
HDA:11c11040,10250142,00100200 HDA:10de0006,10de0101,00100000'
     Controls      : 40
     Simple ctrls  : 22
  Date: Thu Oct 28 18:49:21 2010
  InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
  PackageArchitecture: all
  ProcEnviron:
   LANG=it_IT.utf8
   SHELL=/bin/bash
  SelectedCard: 0 Intel HDA-Intel - HDA Intel
  SourcePackage: alsa-driver
  Symptom: audio
  Title: [Realtek ALC888] ALSA test tone not correctly played back
  dmi.bios.date: 09/17/2008
  dmi.bios.vendor: Acer
  dmi.bios.version: v0.3509
  dmi.board.name: Mammoth
  dmi.board.vendor: Acer, Inc.
  dmi.board.version: Not Applicable
  dmi.chassis.type: 1
  dmi.chassis.vendor: Acer, Inc.
  dmi.chassis.version: N/A
  dmi.modalias: 
dmi:bvnAcer:bvrv0.3509:bd09/17/2008:svnAcer,inc.:pnAspire7730G:pvrNotApplicable:rvnAcer,Inc.:rnMammoth:rvrNotApplicable:cvnAcer,Inc.:ct1:cvrN/A:
  dmi.product.name: Aspire 7730G
  dmi.product.version: Not Applicable
  dmi.sys.vendor: Acer, inc.

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