Re: Info needed on two cards

[Rubywand <rubywand@swbell.net>]

Rubywand wrote:
> 
> Ernest writes ...
> >
> > I finally picked up a ROM 03 IIgs system today, and it came with a couple of
> > cards that I'm curious about.
> >
> > One is a sound card of some kind (I think) but I'm not sure. It has a
> > rainbow cable that plugs into J25, by the speaker connector, and stretches
> > across the board to a small, single chip card that has what looks like a
> > sound output plug that connects to the back of the computer. The card has
> > Roger Wagner Publishing (1988) on it. Can anyone tell me anything about this
> > card?
> >
> 
>      Yes. The card is a sound input digitizer (AD converter)
 ....

     Need to correct this. The card's function is to supply a sound input
socket plus some amplification and shaping for the signal which goes to IIgs
circuitry which takes care of A/D conversion.



Rubywand