solution found
** Changed in: alsa-driver (Ubuntu)
Status: New => Invalid
** Description changed:
Sound doesn't work through the internal speakers, yet the headphone jack does
work. I've also tested the speakers on Windows, and they did work there.
I'm using Ubuntu 9.10, but the same bug happens on the live disk of 10.04.
ProblemType: Bug
Architecture: i386
AudioDevicesInUse:
- USER PID ACCESS COMMAND
- /dev/snd/controlC0: niels 2405 F.... pulseaudio
+ USER PID ACCESS COMMAND
+ /dev/snd/controlC0: niels 2405 F.... pulseaudio
Card0.Amixer.info:
- Card hw:0 'Intel'/'HDA Intel at 0xf8400000 irq 31'
- Mixer name : 'Realtek ALC268'
- Components : 'HDA:10ec0268,103c30cc,00100003
HDA:10573055,10573055,00100700'
- Controls : 20
- Simple ctrls : 12
+ Card hw:0 'Intel'/'HDA Intel at 0xf8400000 irq 31'
+ Mixer name : 'Realtek ALC268'
+ Components : 'HDA:10ec0268,103c30cc,00100003
HDA:10573055,10573055,00100700'
+ Controls : 20
+ Simple ctrls : 12
Date: Wed Apr 14 18:25:05 2010
DistroRelease: Ubuntu 9.10
NonfreeKernelModules: nvidia
Package: alsa-base 1.0.20+dfsg-1ubuntu5
PackageArchitecture: all
ProcEnviron:
- LANGUAGE=en_GB.UTF-8
- LANG=en_GB.UTF-8
- SHELL=/bin/bash
+ LANGUAGE=en_GB.UTF-8
+ LANG=en_GB.UTF-8
+ SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-21.59-generic
SourcePackage: alsa-driver
Uname: Linux 2.6.31-21-generic i686
+
+ ----------
+
+ The problem was fixed by adding "options snd-hda-intel model=acer" to
+ sudo nano /etc/modprobe.d/alsa-base.conf, as described at
+ https://help.ubuntu.com/community/HdaIntelSoundHowto
** Description changed:
Sound doesn't work through the internal speakers, yet the headphone jack does
work. I've also tested the speakers on Windows, and they did work there.
I'm using Ubuntu 9.10, but the same bug happens on the live disk of 10.04.
ProblemType: Bug
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: niels 2405 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf8400000 irq 31'
Mixer name : 'Realtek ALC268'
Components : 'HDA:10ec0268,103c30cc,00100003
HDA:10573055,10573055,00100700'
Controls : 20
Simple ctrls : 12
Date: Wed Apr 14 18:25:05 2010
DistroRelease: Ubuntu 9.10
NonfreeKernelModules: nvidia
Package: alsa-base 1.0.20+dfsg-1ubuntu5
PackageArchitecture: all
ProcEnviron:
LANGUAGE=en_GB.UTF-8
LANG=en_GB.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-21.59-generic
SourcePackage: alsa-driver
Uname: Linux 2.6.31-21-generic i686
----------
The problem was fixed by adding "options snd-hda-intel model=acer" to
- sudo nano /etc/modprobe.d/alsa-base.conf, as described at
+ /etc/modprobe.d/alsa-base.conf, as described at
https://help.ubuntu.com/community/HdaIntelSoundHowto
--
No sound through internal speakers
https://bugs.launchpad.net/bugs/563172
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