I've looked into the certified Realtek drivers for your model. Your driver is:
ALC269
The driver is not Ubuntu-friendly.
Try running the command "alsamixer" and setting all the channels to maximum
volume.
** Summary changed:
- ACER 3810tz - no sound speakers and head
+ No sound output.
** Description changed:
- no sound of any kind
+ No output as far as sound. Running on ACER Aspire Timeline 3810TZ.
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: alsa-base 1.0.23+dfsg-1ubuntu4
ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4
Uname: Linux 2.6.35-22-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: i386
ArecordDevices:
List of CAPTURE Hardware Devices
card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
Cannot stat file /proc/3866/fd/11: Stale NFS file handle
USERPID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 3832 F pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xe450 irq 45'
Mixer name : 'Intel Cantiga HDMI'
Components : 'HDA:10ec0269,10250229,0014
HDA:80862802,80860101,0010'
Controls : 21
Simple ctrls : 10
CheckboxCommand: gst_pipeline_test -t 2 'audiotestsrc wave=sine freq=512 !
audioconvert ! audioresample ! gconfaudiosink'
CheckboxDescription:
Click the Test button to play a sound on the automatically detected playback
device.
Do you hear a sound and was that sound free of any distortion, clicks or
other strange noises?
CheckboxTest: playback_auto
Date: Tue Jan 25 20:40:15 2011
LiveMediaBuild: Ubuntu-Netbook 10.10 "Maverick Meerkat" - Release i386
(20101007)
PackageArchitecture: all
ProcEnviron:
SHELL=/bin/bash
LANG=en_US.UTF-8
SourcePackage: alsa-driver
dmi.bios.date: 11/25/2009
dmi.bios.vendor: Acer
dmi.bios.version: V1.20
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: Aspire 3810TZ
dmi.board.vendor: Acer
dmi.board.version: PSMBOU-1234567
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: None
dmi.modalias:
dmi:bvnAcer:bvrV1.20:bd11/25/2009:svnAcer:pnAspire3810TZ:pvrV1.20:rvnAcer:rnAspire3810TZ:rvrPSMBOU-1234567:cvnAcer:ct10:cvrNone:
dmi.product.name: Aspire 3810TZ
dmi.product.version: V1.20
dmi.sys.vendor: Acer
** Changed in: alsa-driver (Ubuntu)
Status: New => In Progress
** Changed in: alsa-driver (Ubuntu)
Assignee: (unassigned) => Da Masta (hedgiepig)
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/707623
Title:
No sound output.
--
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
