Sound quality is great and I have had to turn to volume down. I am happy with these slacks. This pad is thicker than the average barbell pad so you can add weight without experiencing the crunch from a heavy barbell. I dont believe that products at this price level should be equally compared to those in price brackets way above because thats just not fair. I consistently wear size 5 for all of my shoes so Im not sure why the sizing is so off for these. Bought these belts for my husband for part of his fathers day gift; was really excited to find this deal. He says they are easy to zip up and very practical. I was a bit hesitant to try these because they looked strange and large, but there were some reviews saying that these work well for small ears. The zip stuck when I tried to do it up but once Id mastered that the dress fit fine . A la fecha los he probado con el ps4, Xbox one X, Wii U, ps vita, 3ds, tablet, teléfono, reproductor Hi Res, laptop y en todos los dispositivos han funcionado perfectamente bien.