Rok2id, I encourage you to read Tubegroover's post above carefully and seriously. I think that not only does it provide valuable practical information, but it points to something that gets lost in these discussions (debates) all too often. There are many on this site that are very experienced in a hobby that is both incredibly rewarding, and equally complex and mysterious. The hobby is a funny marriage of the emotional (music), and the technical (audio). We tend to want to feel that science has explanations for just about anything. We want to be the masters of out universe. We are far from being masters. Those funny little flesh saucers on the side of your head, and the super-computer it is attached to, is far more sensitive than any tool that science has come up with yet. We just need to learn to get in touch with all that potential. Add to this the fact that the subject at hand (music) is one that deals with human emotion, and is it any wonder that tempers fly? By your own admission, you have very little experience in this hobby. Why not open your mind to the possibility that there are some who simply understand more than you do? I think that most of the folks on this site are very well intended, and like Tubegroover, want to share experience, and help others with less experience; in the interest of promoting something which is dear to them; music. I encourage you to be less close minded about these folks' experiences; you will learn much as a result, and enjoy music (which you seem to care about) on a much deeper level.