Hello, i'm thinking about buying an asio external sound card, my main choices is the focusrite scarlett 2i4 and the presonus soundbox usb; what i need to know if anybody would suggest me to buy a DAC for maximazing the potential of some 200$ headphones (for example grado SR 225i prestige or...

hello, my name is corrado. i'm about to update my sound system, and if possible i would like to hear some opinion about my possibilities: i'll explain. i have two goals, one is to listen to classical music with 150-200 € headphones, being able to fully use their finesse and quality; the...