Hi Cujo,

As stated before LAN isolation devices are designed for ... wait for it ... LAN isolation, not SpeakerLink.

Same cable family, very different application. Did you read all the posts in this topic?

Are you aware that the Reviver you are using already has as (AES/EBU --> SPDIF) impedance matching isolation transformer within it?

The best advised I can give is, if you want to improve the audio out of a MC200 get a MS200 (or higher).

Regards,
Carl

861v6+ID40, HD621, 8000.2, 7200HC, 7200.2, SKYQ Silver, PS3, PDP-LX6090, QNAP TS870-Pro (8*6TB), Roon, iPadAir2.
[In Reserve] C15, MD600 (2*3TB), TwinStore RM (2*2TB)