I find there is now much more grunt and sounds actually sounds much more like engine now, perhaps sounds what you hear are not the same, they play wrong or something?
Finally sounds are not disorting like being played too loud as they were before, also sound is much deeper, not just thin buzzing.
You have to describe what portion of sound is gone wrong way and how you would like it to be, only that way it is possible to discuss from matter or take your opinion seriously. On internet forums if you state that something is just rubbish it is like putting gasoline to fire and you are going to loose there.
However I suspect as this was your first message to board that you are either some troll or some member's alterego troll
Anyway, discussion is always good, just be open, allow other opinions and describe your opinions to others why something is bad for example and we all will have nice time.