But which one does sound the best?
URD would cost in Europe 1600 and the others 600-700 Eur. Maybe URD will not affect the bass impact in such way Iris does, based on many reports.
Agree that URD is unique and that's good. Just similarly like for example Matrix is doing SPDIF3 as standalone DDC and then integrated into Element S streamer as well, why not give those options if the solution is basically already there. It only needs another generic Schiit box
, which I'm sure already exists as well.