asr is a misguided guy sinead means next to nothing you can hear 1 to 5 percent thd anything lower means nothing. in fact amplifiers with ultra low sinead means lots of negativre feedback which sounds bad
it is like measuring horsepower in a car which is a useless spec
unless you take into acount the vehicles weight
400 hp in a 2 ton vehicle is not fast
400hp in a 1 ton vehicle is screaming fast
speci fications don't mean anything compared to sound quality
we are a chord dealer the Dave is excellent I would also consider how you feed the dac is also extremely important.
Dave and Troy
Audio intellect NJ.
dac and streaming experts