Otherwise, you should but if you still want more information, download the instructions on the Turtle Beach website as everything is exactly it.
There are four sound settings: Mixed / balanced sound, bass-heavy, much treble and the bass and treble boost fourth. I found basslastig most comfortable, but if you want to hear the footsteps of the enemy in Call of Duty for example, it is better to choose much treble.
For this purpose there is a limiter that allows the volume all the way up to rotate so that you can hear it steps even better, but the volume of, for example grenades explosions dampens so you get (to hear because of the previously raised volume to the steps) no sudden deafness. For this you can still at the "Wifi station" select one of six different "virtual speaker positions", here everyone needs to know himself what he likes best.
The sound itself is really great and with the various settings is something for everyone. When I was looking for a headset wireless was absolutely no reason to buy, but where I now the PX4 wireless headset did I want no more wired headset. It's just much more convenient to gamble on the couch without annoying cables, incidentally, comfortable, the PX4 sitting super comfortable on the head and the earcups completely envelop the ears.
I would recommend the Turtle Beach PX4 absolutely recommend, especially for Konsoleros! I've though only for PS4 tested but I am strongly assume that it works equally well for other consoles!