master / slave digital cable for 440Pro

[hardcore]

Exactly, works perfectly. I use the subwoofer connection on the slave, this is also working as with the direct connection. I think the ifi is very transparent and transferes everything as long as it is a digital signal.

Thanks! Some questions to clarify:

1. Are you using it in RCA-RCA mode between master and companion?

2. Does the ifi work in one direction only or is it bi-directional? i.e. Do you put it on the companion end, or can it also be used on the master end?