2017-09-17, 18:08
(2017-09-17, 16:27)Andrew.Instone-Cowie Wrote: The UTP cable between the H-field preamp and controller MUST be shielded for starters.
That's what the instructions say, but my CAT5 cable (about 15') is not shielded. And I've read several posts where some could not use shielded cable because it introduced a ground loop.