So I have these sennheiser g2 packs lying around and decided to attempt a wireless timecode system with them. I built a lemo-1/8th cable to output from my fusion, and took the sensitivity down to -30 on the transmitter. Meters read a solid -10 or so when plugged in. The receiver is getting the signal cleanly with no hits, and when outputted to a ts-c in read mode, it will scroll if you touch the chassis of the lemo connector. If you do not touch the chassis, it will lock a static number once and not scroll. In gen mode it does nothing.
The ultimate goal is to wirelessly jam a red camera, but the red won't flash its little chain symbol and it shows no indication of communicating. The welds are all perfect and denecke thinks it might be a problem with sennheiser's audio fidelity. Red's tech support was about as helpful as banging my head against a wall, and sennheiser had no idea what I was even talking about. Location and pro sound couldn't think of anything.
So here's my guess: what about a 10k resistor on the hot and 1.3k on ground of tc going into xmitter. Cut 20 db out before messing with xmitter sensitivity. Maybe resulting in cleaner signal. Any other ideas?