Originally Posted by Rick7
Both are setup right. I’ve used SL.Diagnostics.
The DSP’s and 818 are not synchronised. I have to switch the DSP's and 818 to the same modes, EBA, loudness and EBC are not visible on the speakers.
The previously mentioned modes are visible and react. The 818 is setup as controller.
If the DSPs and 818 are not sync’d you still have a problem of some kind. Perhaps try re-typing the speakers and the 818. If that fails, then try swapping out cables.

You definitely have one DSP set to Master, right?

HC: 861v4/ID40/LPS, DSP5000, DSP5000VC, DSP3100, SW1600, HD621, Oppo BDP-105, Sony VPL-HW55ES
2-Channel: TEAC VRDS-7/Trichord Clock 3/PSU, Avondale S100, Harbeth Compact 7ES-3
Previous Meridian: 5000C, 5200, 7200.2, 6000, 562V.2, 568.2mm, 800v4, 808.2i, 818v2/v3, 861v8, 551, 502