I’m late to this discussion but thought I’d add my $.02
You might look into the XACT S1 (and S1 Evo). Elegantly simple - runs JPLAY natively and reportedly sounds absolutely superb. Only output is USB.
Please note - I have not yet auditioned these units but expect to in the next few months. I’m relaying information provided by others I respect who have direct knowledge and experience. They are (reportedly) significantly better sounding than the entire Aurender line (all the way up to the N50) and the Innous line (Nazare excepted as no one I know has heard it yet.
While I’m also considering the Pink Faun Ultra and Antipodes Oladra, those two are significantly more expensive though absolutely worth a look if your budget allows.

