I had a great conversation with Paul last night about how to make this work.. It really is not as hard as I was making it (which should not come as a surprise) and Paul was very generous with his time and knowledge. Turns out I was using the correct connection but didn't have the software setup done right.

Thanks, Paul, for getting me set up. I haven't tried it yet since my cable is in my glider, which is not here right now, but I have made the software changes in the Oudie and Power Flarm. Fred