The piece I used goes through the quietest of orchestral moments, to the loudest, boldest possible orchestral moments, with 35 different channels of music blaring through the Sennheisers. Do not look directly at the light when it is flashing! Overall an excellent product. Daher ist dies kein reines Problem, welches nur Beyerdynamic besitzt. Overall Im very pleased with my purchase. Fit was actually better than expected— I anticipated kind of a loose house slipper but discovered (via cool handout in the shoebox) that they’re supposed to fit more like a thick wool sock. So impressed I bought a second set. Not sure but yeah. I love xbox and all my other controllers work fine. I totally love my Ugg "Olsen" moccasins!