Alsa/Sound/ in 10.04 --> SOLVED

[zongo saiba]

On Tue, 2010-05-04 at 23:39 +0300, Ioannis Vranos wrote:
> On Tue, 2010-05-04 at 21:17 +0100, zongo saiba wrote:
> > Guys, 
> > 
> > Finally got my external speakers working and most of all, headsets are
> > working with muted internal speakers. 
> > 
> > I am posting here so if you have the same sound card and codec as me,
> > you can these settings and should be sorted. 
> > 
> > Type this in terminal --> $ cat /proc/asound/card0/codec#* | grep Codec.
> > If the result is as follow: 
> > Codec: Conexant CX20582 (Pebble)
> > Codec: Intel G45 DEVCTG
> > 
> > Modify this file /etc/modprobe.d/alsa-base.conf and add this line at the
> > end: 
> > options snd-hda-intel model="olpc-xo-1_5"
> > 
> > Reboot and voila. you should be sorted with external speakers and most
> > of all with headsets and muted internal speakers when the jack is in
> > use. 
> > 
> > Ubuntu v10.0.4
> > Alsa v1.0.23
> > 
> > Hope this help some of you guys because I know sound is just a nightmare
> > in Linux and I have been searching for a long time. I know that going
> > without external speakers or headset is not an option (was not for me).
> 
> 
> If you remind us your hardware, it will be great.
> 
> 
> 
> 
> 
> -- 
> Ioannis Vranos
> 
> C95 / C++03 Software Developer
> 
> http://www.cpp-software.net
> 
> 
Here is the hardware info --> hope that helps

00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio
Controller (rev 03)
        Subsystem: Toshiba America Info Systems Device ffe0
        Flags: bus master, fast devsel, latency 0, IRQ 30
        Memory at f0700000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: HDA Intel
        Kernel modules: snd-hda-intel