> 9600 baud FSK modem IC?
>
So *what* are we talking about here?

AFAIK, a 9600bps FSK modem over normal phone lines is impossible.  The =20
9600bps modems used much more exotic modulation schemes (as is being =20
discussed.)  IIRC, regular FSK topped out at about 700bps, and all =20
modems 1200bps and faster are more exotic...

But that doesn't mean you couldn't have a 9600bps FSK modem over a =20
link with inherently higher bandwidth than a phone line (say, a radio =20
link.)

Was the original poster looking for a 9600bps FSK modem, or a 9600bps =20
phone-line modem?

BillW

--=20
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