Unless this listening was done with proper blind testing then confirmation bias, cognitive bias, placebo etc...
Or differences in reconstruction filters and analog output of the units.
Or differences in reconstruction filters and analog output of the units.
Let me repeat something from my first post: I’ve heard the difference. I’ve heard a PS Audio CD player sound better than my NAD when played through the same system. But search as I do, I can’t find anyone/anything to explain the difference