Hi there, I‘ve just tried out Roon and find it fantastic!! I had a bit of struggle to use USB2 with a direct line between my PrimeMini5 i5 (250GB M.2, 2x8GB RAM, 1 TB Samsung EVO 860) (only Roon Rock installed) and my CA CNXv2, but now it works also with Hi-Res files up to 192khz / 24 Bit using Tidal and Qobuz and a small ripped collection of my own CDs. Best Ralf