Last weekend I’ve experimented with psk31 for the first time. Made a really simple setup. Connected my girlfriends laptop (the only Windows one in the house) directly to my FT-817 with 2 mini-jack cable (audio in and out) and the data-cable.
Run Ham Radio Deluxe. Could get it to work very well. After a few hours of searching for the right settings, I was able to receive some signals. Just couldn’t get the rig transmitting anything at all.
The next morning I’ve tried the same setup on my Mac. This time with Cocoamodem. Same story, receiving okay, transmitting no go.
Hmmm, looks like I need to do some more googling first.