Since something is better than nothing I will reply with the fact that I own an SW1X DAC 3 Balanced which has many common design elements/goals as Audio Note and I could not be happier. I stream Qobuz through an Aurender W20 and I also must emphasize how important the digital cable is-at least with my rig-and I discovered that an Analysis Plus Silver Apex custom made S/PDIF conquered everything else I tried. Don’t misunderstand-they are different products with different processors and tube complements but I would bet a hefty sum they sound similar.
And I too have visited the AN room at Axpona with Vincent Belanger on hand as ambassador and I also came back again and again to just relax in a room that made me happy. My system is not altogether different despite ARC amp/preamp and Devore O/93’s.
So if it is any help at all, I think you can’t go wrong with AN DAC’s but only if system matching and a certain sound signature preference is present. I would (and do) say that the sound character favors acoustic jazz and well recorded acoustic-based rock and not electronica and electric rock and such. For example, the newly issued Blue Note "Here it is, a Tribute to Leonard Cohen" which I am listening to now is incredible. But if I play something like ZZ Top’s Tres Hombres, it only passable.