Hello everyoneI have a question. For days I've been inquiring about getting a pure audio interface or dac for my setup, now I have a recent sinto amp that from measurements looks bad (nad 758 v3i). Later I had tried a topping e30 I had elsewhere and it seems to be slightly better but the differences are almost inaudible just little stuff, what do you think about the dac factor? Because now on paper they all look very Performing even the cheap ones, my system is good i was thinking of getting a neumann mt48 that has really good specs, or a RME adi dac, a gustard. i mean a really good converter, whats your opinion about it?