I have this Soundbar for few months and I've been waiting for an update to fix this but I still got this problem, the bass is too low, raising the subwoofer level helps just a little and adjusting the bass to +6 or -6 doesn't make any difference at all, same with the treble. I also noticed the center channel sounds too loud and I had to lower it to -6 to make it fairly balanced. How can this expensive product from Samsung have all this issues? I've read so many others have the same issues and seems that Samsung just don't care!!!