Yea, I do believe all that to be true, problem is, I listen to everything, classical, jazz, rock, acoustic, dance, and I would say that it did bring out some nice charecter in pianos, and added extra energy to classical music, but it did still feel a bit over the edge, nowhere near the harshness of modern pop/rock though, but thats an issue with recordings and not speakers.......and since in my case I do own a ton of different genres, I need a little bit less treble to suffice all my recordings. Not as much accuracy I suppose, but I enjoy the music more that way, and thats what its all about.
