Hi! i've just bought a Central Station Plus for my studio, the main audio source is an Antelope Discrete 8 that going into the CSP by SPDIF cable...my set is:
Main monitor speakers exit from out A, Mix cubes exit from out B and my SUB exit from out C like manual said, but here is the problem! When i activate channel out C (subwoofer), my main speakers (out A) decrease their volume (-10dB at least) and, when i disactivate the subwoofer, audio turn back to the normal output. This issue is happening only with a SPDIF connection, non with TRS connection..i tried to change cables, switch my output gear and checking if the problem could be a phase problem but nothing of this things resolve the problem. This happening only on out C. Any suggestions?
PS: I literally turn off the sub and the problem still remains
Many thanks and sorry for my english!
Vittorio