I use it for a little over a year and a bass player as it allows me to hear very low frequencies and it is not drunk like other over time. It is made for soft sounds and sound reproduction is envious especially in the low end and mdiums because it is true that the treble is quite invisible and it's not for me dplaire. The music today is based according to the mastering of two unique curves without tural mdiums with this headphone, there is a. The fact that it is worse reputable enchants me, it sounds big to fail without it fits in the mix and homestudistes skinny will get their groove and I chemin.Ici this N'H siterais not do me reprocurer dplaise purists neutral sound without me.