hej, cital som o tom nieco
vela ludi zase tvrdi, ze to ma len minimalny vplyv na zvuk, pripadne sa to prejavi len u niektorych modelov

Opinions, methods, and results vary from person to person, headphone to headphone, system to system.

podla mna to asi vyznam ma, ale kazdopadne to neurobi zo zlych sluchadiel dobre :)