Here, none of that. It has excellent audio quality for a headset, as well as listening to the microphone (I rediscovered music, seriously). The whole is relatively light, it does not compress the head as the 360 PC (same brand), it does not touch at all the ears (even if you have relatively large, there is room), band Velvet does not scratch the head even after many hours of wear and you will not find better if you are wearing glasses. The helmet is certainly a little "cheap" than previous of the same brand, in materials mainly used, but the finish is more than correct and even when we feel that it is a helmet built to last (nothing creaks , nothing of the game, the connectors have solid air). In fact I know of no other headset reaching this overall quality.
However there still has a small problem in my opinion: The USB soundcard. I honestly quite listening to music, and there is no difference in the masses with a good sound card, if not none. As for Dolby and surrounds effects, I am not convinced, it goes pretty well involved, at least in the movies (some sounds "disappear", some voices are gaining echo ...). Say it is not bad and it remains convincing for someone who can not afford to invest in big fat hardware, but that's all.