Originally Posted by Cujo
- Lan isolators should never be used in speakerlink (guess lan isolators recognized small and weak signals as jitters)

Just to be clear, Speakerlink cable can be used either as a LAN cable, or between endpoint/DSPs or master/slave DSPs.

However, don't confuse the messenger with the message - in this case, the LAN isolator wasn't being used in a LAN environment. The MS200 doesn't output LAN data packets to the Master speaker, but rather a balanced digital audio stream. Further, this is likely encrypted with MHR, unless you turned that off for some reason. This is balanced AES/EBU + Comms over Speakerlink.

Your Reviver then, iirc, converts AES/EBU + Comms to SPDIF + Comms and impedance matches also.

This thread has some detail about that conversion - AES/EBU-SPDIF and Reviver

Enjoy your 6Ks - wonderful speakers!

HC: 861v4/ID40/LPS, DSP5000, DSP5000VC, DSP3100, SW1600, HD621, Oppo BDP-105, Sony VPL-HW55ES
2-Channel: Oppo BDP-105, TEAC VRDS-7/Trichord Clock 3/PSU, 551, Quad 303, Harbeth Compact 7ES-3, Kimber cables, Russ Andrews mains and supports.
Previous Meridian: 5000C, 5200SL, 7200.2, 6000, 562V.2, 568.2mm, 800v4, 808.2i, 818v2/v3, 861v8, 502