Quote Originally Posted by Voicecoil View Post
........a bit like 1.5x the starquad cable the BBC OB guys I worked with were so fond of in high noise situations
Ha! Owning up to an Auntie connection now! I haven't heard about star quad since my earliest days as a trainee back at Wood Norton back when Noel Edmonds was a lad.
I'm sure the cable manufacturers are brainy enough to construct their products in a suitably 3-phase field-cancelling way.

Kit