I have no need for the app and this soundbar, so I will stop picking at that scab. very well built, very good looking. Its a shame, really, that venerable brands go the way of cheap materials, but its the way of the world. Tricep rope pull down is my favorite exercise. Once cinched down tight the straps tend to trail too long to the ground. Just confirmed it from our colleagues here, and it will not work for PS4 slim. I have tried all six types. Fits the width okay but is a tad too long for length. Im sure there are going to be fellow headphone nerds (I concider myself one too, so I can say it) that will roll their eyes at this review, and swear up and down that Bose sucks and the other "professional" headphone brands are far more superior, but according to my ears you would be mistaken! Al igual que no se oye ruido de afuera mientras lo utilizas.