So to keep it simple. I use Logic Pro with the Benchmark DAC1 and Sennheiser HD-650 When I play kick samples I don't hear the "attack" of the kick, it sounds very dull. But if I play some background music and then I play back the sample I can hear it as it's supposed to sound.   As an example...

Hello everyone , I have been reading forums for a lot lot of hours and says now, i am starting to produce electronic music with my laptop, i pretend to compose, mix and if i can, master all with headphones. So i'm looking for the most transparent, analytical DAC and Headphone Amp i can get...