Headphones doesnot mute speakers on jaunty. (9.04)

[zongo saiba]

On Thu, 2010-03-25 at 12:35 -0700, NoOp wrote:
> On 03/25/2010 04:28 AM, Kaushal Shriyan wrote:
> > Vostro 1520
> 
> Try:
> 
> <https://launchpad.net/+search?field.text="Vostro+1520"&field.actions.search=Search>
> <https://launchpad.net/+search?field.text="Vostro+1520"+%2Bsound&field.actions.search=Search>
> 
> Maybe useful:
> <https://bugs.launchpad.net/ubuntu/+source/hal/+bug/126150>
> [Comment #24 - you might try a karmic liveCD and see if it works]
> <https://bugs.launchpad.net/ubuntu/+source/linux/+bug/382836>
> [this is the bug that Frans pointed to. You should add to that bug
> report mentioning that #6 did not work for you]
> 
> Have you installed alsamixer and checked to see if there is a headphone
> option? Other than that, I don't know what else to suggest. Many of us
> have the same issues on our laptops (Toshiba, HP, etc) w/intel/conexant
> sound.
> 
> 
> 
> 
i have given up on trying to mute my internal speakers while on external
speakers or headset on my Toshiba Satellite T110. I just hope one day
someone will bring us the solution :) but for now I will to live with
it. 
This sound card: 00:1b.0 Audio device: Intel Corporation 82801I (ICH9
Family) HD Audio Controller (rev 03) is not entirely compatible with
alsa.