When my 210 arrives, I had planned to connect it directly to my 218 - and stream to the 210 from my remotely located Mac Mini Server via the home network.

Speculation; it might appear obvious to some here. Possibly, like a remotely connected MC200, is it likely that I could directly connect my 210 to my Mac Mini Server (USB) for streaming to my remotely located 218 via the home network?

Not an Actor, nor married to Jamie-Lee Curtis.

#1: DSP5200SE|DSW.2|218|210|506.2|504
#2: Prime/PSU|SOtM sMS-200 Mini NEO SE|Focal Stellia
#3: Other stuff