The thinking is that you want the core processing to happen on a different machine that the streaming is done.
@carlsbad2 this seems to make sense. I have the Linn DSM/2 streamer DAC and was wondering for a long while if to purchase a Roon Nucleus+ for the core or buy a separate better streamer and put the core within the streamer. The Nucleus+ is much better on my wallet. Thanks for the tip.
I own the Innuos Zenith Mk3 but will sell because it reportedly does not play sonically well with Roon.