Comment 5 for bug 125790

Revision history for this message
Alexander Torstling (atorstling) wrote : Re: [Bug 125790] Re: no suitable alsa driver for siemens c1410 laptop

Did you get a bunch of extra volume controls? You should have if you
used the benq settings. Try to crank up the "headphone" slider and
unmute it. Check that you've selected
all volume controls in "preferences".

Other than that, I dont know. Attaching my config.

Regards

2007/8/9, chris123 <email address hidden>:
> Hi
>
> I still get no sound from the front speakers
>
> Chris
>
> On 7/26/07, obfuscator <email address hidden> wrote:
> >
> > My theory is that the different models of laptops have channels hooked
> > up differently in hardware, and in this model the internal speakers are
> > hooked to some normally non-used output. The setup seems pretty similar
> > to the benq one, so to enable that just add
> >
> > options snd-hda-intel model=benq
> >
> > At the bottom of etc/modprobe.d/alsa-base.
> >
> > Then do "/etc/init.d/alsasound restart" to restart ALSA and see if you
> > get any sound from the speakers.
> >
> > With this setup, the internal speaker volume can be adjusted with the
> > "headphones" volume slider, and the headpone jack can be adjusted
> > with the "Front" slider. Both mics work aswell!!
> >
> > My theory is that since the benq driver thinks that the headphone sink is
> > actually a speaker sink, it will not amplify the signal very much, since
> > it believes that the speakers have built-in aplifiers.
> >
> > To get decent volume, just use model=fujitsu again. With this
> > configuration, you won't get any sound through the internal speakers
> > though...
> >
> > I'll try to find a way of swapping the channels, if its possible.
> >
> > Attatching the ALSA-Configuration.txt, where the options for the snd-
> > hda-intel module is listed.
> >
> > ** Attachment added: "File with list of module options"
> > http://launchpadlibrarian.net/8573650/ALSA-Configuration.txt
> >
> > --
> > no suitable alsa driver for siemens c1410 laptop
> > https://bugs.launchpad.net/bugs/125790
> > You received this bug notification because you are a direct subscriber
> > of the bug.
> >
>
> --
> no suitable alsa driver for siemens c1410 laptop
> https://bugs.launchpad.net/bugs/125790
> You received this bug notification because you are a direct subscriber
> of the bug.
>