On Mon, 14 Aug 2000, SEN wrote:
> From: sreangsu acharyya <[EMAIL PROTECTED]>
> >what if i use the sound card as a modem. I sure can "hear"
> > data packets ona connected line...but are all of them within
> >our audible range or moreprecisely reproducible by the
> >sound card.
>
> Alas this is where ur fantasy must disintegrate....
> You need to transmit and listen from the same port.
> How do u propose to bifurcate the listen && send function ?
> U can't do that with the mic & line out or spk diff. The snd card
> ports were never built with for something like a karoke facility ;-)
>
oooh!! hadnt considered that. I always thought the the mic-in and the
line-out could work at the same time :(. Then i could have put 2 of 4 UTP
wires to mic in ( may-be through an amplifier) and the other 2 to the line
out.
hmmm...so duplex communication is out. They could be phased but things
will start getting real complicated ( Interrupt handling ? )
Any way thanks for your illuminating reply
sreangsu
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