AOR AR8200Mk3 WFM via data-cable problem
 

Hi all,
I have the AR 8200mk3 & the AOR datacable with home made discriminotor audio
out to PC Sound Card.

I am able to record audio via the connection to my SoundCard but when I put
the AR8200mk3 into WFM mode the audio out via the discriminator stops.

Is there a reason for this?
I'm trying analyse hi speed data links =1Ghz and it would be great if I
could record in WFM mode as NFM cuts some of the hi frequencies out.

Any ideas please reply.
Cheers,
Xanax.