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Tres_Iqus
September 18th, 2009, 12:37 AM
The problem I have is that it does not sound the audio when I put the headphones

Notebook model Acer Aspire 5738Z-4025
OS Ubuntu 9.04

# lspci | grep -i audio
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)

# lshw -C sound
*-multimedia
description: Audio device
product: 82801I (ICH9 Family) HD Audio Controller
vendor: Intel Corporation
physical id: 1b
bus info: pci@0000:00:1b.0
version: 03
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=HDA Intel latency=0 module=snd_hda_intel


best regards =)

MStuani
September 18th, 2009, 01:35 AM
Hey whats`up?

I have almost the same problem withn my HP Pavilion Laptop...but the difference is that i can`t hear the sound from the speakers neither from headphones...if you can help me with that?
i`m a new user of Ubuntu 9.04 so I can`t help you...hahah

See ya

Tres_Iqus
September 21st, 2009, 05:32 PM
Install
apt-get install linux-backports-modules-generic

and edit:
/etc/modprobe.d/alsa-base.conf

add
options snd-hda-intel model=auto

restart

"auto" auto-config reading BIOS (default)
more info
http://www.kernel.org/doc/Documentation/sound/alsa/HD-Audio-Models.txt

gldalmaso
December 4th, 2009, 11:34 PM
Install
apt-get install linux-backports-modules-generic

and edit:
/etc/modprobe.d/alsa-base.conf

add
options snd-hda-intel model=auto

restart

"auto" auto-config reading BIOS (default)
more info
http://www.kernel.org/doc/Documentation/sound/alsa/HD-Audio-Models.txt

Thanks, I had the same problem and this solved it for me. Only I went to Synaptic and got linux-backports-modules-karmic-generic

whysea
December 6th, 2009, 04:46 PM
It does not solve it for me tough. With ubuntu 9.10... it used to work for Ubuntu 9.04 (although headphones and speakers were either simultaneously on, or off). Now no sound., Furthermore, the speaker applet says: dummy output! And I hear the sea i.e. my speakers are on... any idea?