Ermz
¯\(°_o)/¯
Can't have enough...
Getting this new set was a real educational experience as I came to learn that the whole 'burning in' thing isn't just a myth. Whether it be the drivers loosening up, the cushions wearing or whatever else happened over the course of 3 years, my old set sound markedly different to the brand new set. The old set appears to have a flatter frequency response with less bottom end thump, gentler highs and more core midrange, whereas the new set feels more rigid, stiff but hi-fi. The extension feels more impressive, yet they have a lower perceived output volume too. The old set sounds SIGNIFICANTLY better. Very cool!