I will start this review by providing some background. I had just purchased a Beyerdynamic T1. I paired with a Bottlehead Crack I loaned off a friend and it sounded amazing except for one thing. There was too much treble energy and it hurt my ears. I tried burning it in and it only improved slightly. The other problem was a clear lack of bass impact. There was some midbass hit but low bass presence and body was severely lacking. I decided that the Beyerdynamic T1 was not for me and sold it.    Shortly after, I read a review on Headfonia that...