[Resolved & Confirmed] Re: Alsa/Sound/ in 10.04 --> SOLVED

[zongo saiba]

On Wed, 2010-05-05 at 08:06 +0100, zongo saiba wrote:
> On Tue, 2010-05-04 at 17:56 -0700, NoOp wrote:
> > On 05/04/2010 01:17 PM, 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).
> > > 
> > > Kind Regards
> > > 
> > > zongo
> > 
> > Zongo, I owe you a drink of whatever it is you drink. Works for me on a
> > Conexant CX20583 (Pebble)
> > HP G60-530US Notebook
> > 
> > Thank you... thank you... thank you! I'm now listening to my playlist
> > via the headphones. Unplug the headphones & notebook speakers work.
> > 
> > Where did you find the 'snd-hda-intel model="olpc-xo-1_5"' info? I've
> > been searching everywhere & tried just about every model type that I
> > came across.
> > 
> > Note: I did notice a side effect however; internal microphone seems to
> > be no longer working. On this system I had to install
> > linux-backports-modules-alsa to get the mic working properly & after
> > modifying etc/modprobe.d/alsa-base.conf the internal mic is no longer
> > working. Sigh... that's OK - one problem at a time :-)
> > 
> > 
> Internal Microphone not working anymore is confirmed. I guess I did not
> see it because I am using an external cam logitech c600 with an internal
> microphone that works nicely. When I take my Notebook with me, I have an
> USB headset. As far as the drink, where I am, it'd a pint of guiness :)
> Working on finding a solution for the internal Mic.

Jack for Mic works nicely though. I think what I have noticed is that I
do not have any options any more in gnome-alsamixer for the internal
mic.