Re: record on new Powerbooks?

[Niklas Werner <bergtroll@gmx.li>]

Am Mittwoch, 29. Oktober 2003 19:15 wurde geschrieben:
> At Wed, 29 Oct 2003 19:03:02 +0100,
>
> Niklas Werner wrote:
> > Hi all,
> >
> > I can't get the internal mic or recording from either usb or line-in
> > to work on a new Powerbook 15" (Aluminium).
> > The driver works (detects a "snapper"), but only for playback (and
> > DRC and bass/treble).
>
> the capture on snapper may not work.  the code was added at the time i
> had time to touch a powerbook for an hour and found that the capture
> DMA exists.  but, apparently, some codec (preamp?) initialization
> would be needed
errm, I found out, it sort of works... (playing with freqtweak)
well: the record level is sort of controlled with the master fader: 
sometimes the gain is reduced, sometimes there's just static noise 
(strange that). 
All in all it does not seem to be predictably controllable.
> perhaps one can see more detailed information in drawin.
>
maybe the darwin-sources help...
>
> Takashi

Niklas



-------------------------------------------------------
This SF.net email is sponsored by: SF.net Giveback Program.
Does SourceForge.net help you be more productive?  Does it
help you create better code?   SHARE THE LOVE, and help us help
YOU!  Click Here: http://sourceforge.net/donate/