LF: Spectrum Lab

["J. Allen" <vy1ja@northwestel.net>]

Hello again, All,

Spectrum Lab apparently will have a very large learning curve toward success 
for me.  Success means to use the software to key the PTT on the RTS line 
for DFCW transmissions, and to shift the AF by 40 Hz. up for dah and back 
down for dit.  The 40 Hz. shift is necessary because a divide by 200 is used 
between the TS450 transceiver which acts as the VFO and the 137 kHz. output 
which drives the amp.
Is there s quick primer on someone's site which shows how to set up DFCW 
only?
Thanks,

J.