I wonder if anyone else is trying to do this. I use a Rigblaster Plug n' Play for the digital interface for my IC7000. I use FLDIGI a lot, and I want to use FT8. For some reason, I can't get the transmit audio to work with WSJTX. I run WSJTX on a different rig with no problem. I think I've duplicated the FLDIGI setup in WSJTX, but no joy. Anyone have a clue? I'm missing out on important 6 meter DX.