Hello, I'm new here. Been a while since I've used a forum. I'm just after another pair of eyes please. I've been trying to interface a Canford TecPro comms system with 3 JVC CCU's in a small college studio in the UK. The headsets will all be 5 pin XLR on the camera cradles. The operators can hear the gallery and any music played through the sound mixer. BUT they cannot talk back to the gallery on each other. I have the wiring diagram of the headsets and the pinouts of the camera cradle. How would you guys do it? This is the PDF of the headset wiring. I have chopped the connector off and want to solder the wires to a 5 pin XLR: https://drive.google...iew?usp=sharing This is the 5 pin XLR on the back of the camera: https://drive.google...iew?usp=sharing And finally some more info on the headsets: https://drive.google...iew?usp=sharing Many thanks Atila