21-Aug-2020, 09:29
Being a Mac user, I'll confirm @ogs' reply. And to clarify: you'll be able to try RAAT provided your 440 is fitted with the Core Infinity board, otherwise you'll still be able to use Roon's built-in support for AIR.
Roon (Mac Mini), Wilson Benesch Full Circle, Expert 1000 Pro CI, Kaiser Chiara
Warwickshire, UK