I am going to try to keep this review short and concentrate on my early struggles with this appealing headphone.   So these Cleer DU headphones arrived from Amazon along with two sets of Brainwavz earpads - one leather and one velvet. The first thing I noticed was the graph included for my set by the manufacturer -   I immediately spotted the distinct dip at about 3.5Khz. So I checked with another graph shown elsewhere on this site that other DU owners had provided. My 2.5k dip was way too low looking but never mind.. So I tried the cans on...