Ubuntu Suomen keskustelualueet
Ubuntun käyttö => Multimedia ja grafiikka => Aiheen aloitti: naxbycity - 23.08.10 - klo:22.24
-
FYI,
I have a Compaq NC6120 Laptop with OS Ubuntu 10.04 LTS. I wasn't able to mute laptop speakers and listen only headphones. The sound came from both devices.
You can find your audio controlled with command lspci as follows;
Multimedia audio controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Audio Controller (rev 03)
I got the sound work following way;
Add line into /etc/modprobe.d/alsa-base.conf as follows
options snd-hda-intel model=hp-dv5
I am not actually sure if this option is needed in alsa-base.conf but any case I added it !.
Install gamix if not already installed
sudo apt-get install gamix
reboot yr laptop
Open alsa mixer
Applications ->Sound&Video->ALSA Mixer
You should see on top
INTEL IHC6 with AD1981B : Analog Devices AD1981B
There is a checkbox "Headphone Jack Sense". Check the box. Then the sound is coming only from headphones provided that they are connected. ;) And when you disconnect the headphones, the sound is coming from laptop speakers.
I browsed very very many pages and follewed numerous instructions but no help. By accident, I found some instructions in forum.ubuntu-fi.org and with previously read information combined with forum info, I got the sound work correct way.
I hope that this will help Finnish users as well as all other, who may have problems with Intel IHC6 soundcard.
Lamprey from Naxbycity