Thank you very much for the explanation Steve. I have 2 cds from 1993,1994 of electro industrial band called Calva Y Nada , they sing in Spanish and German , their music is very fascinating , they combined hypnotic melodies and even dramatic Flamenco rhythms but unfortunately those cds are so loud , no matter how much I reduce the volume , it still loud. There are only 2 options in terms of volume, very loud or total silence , there is no middle option of normal sound or even just a little bit loud. I think this is an exsample for Excessive compression , the Dr moves from 4 up to 6 ,7 to the tracks with the Dr 4 I can't listen until the end although musically speaking, they're interesting. I have lots of industrial and electro industrial cds with great Dynamic, its a shame that sometimes excellent music does not gets a respectful treatment . When friends ask me for an a exsample what is Excessive compression I explained to them that its like going to a first date with someone who is very loud, agressive and Jarring , the last thing you want is to have another date with this person , that's the same with music that has Excessive compression , you don't want to come back and listen again.