Audiozen
Looks like a solid and well-thought-out chain!
That said, if you have the chance, it's still fun to play around a bit. FMC placement can behave slightly differently depending on the system, so there's no harm in trying a few options.
In my experience, placement of the FMC can change the overall presentation depending on the system and environment. Besides putting it between the switch and the streamer, you could also try:
- Router →FMC → SW6 →MAC Mini + RPI Pro
- SW6 → FMC→Mac Mini
- SW6 → FMC → RPI Pro
Sometimes the differences are small, sometimes they're more obvious — you never really know until you listen. Trust your ears and stick with what sounds best to you.
Half the fun is experimenting anyway. 🙂