Just wondering what is causing the audio fuzz when your speaking on the couch? For the wireless Go, I suspect a Lav cable acting as an antenna is going to depend on specific properties of the cable, its length and how its routed (its 'shape'). Its not likely to be the exact correct length for a 2.4GHz antenna, but if it works, it works!
I can't hear any 'fuzz'. I don't normally do my audio with headphones, but I checked and still can't hear anything untoward. That said, I'm not very skilled with audio and especially using Fairlight, so I make a lot of errors all the time. I don't think that this 'discovery' can be validated unless a lot more users try it out. If it proves to work for others then maybe there is something to it.
