AJ, I don't know why no one is interested in this old/new comparison MP3's...I find it very interesting..Maybe if I owned a Tyros I wouldn't be excited to hear anymore..Also , G70, Genesys,SD1 and PA1X people didn't respond to my offer of the sequence to try on these new boards..

I know I proved it to myself many times over with my own gear..
Thanks again for your input..

BTW,,AJ, what did you do in the mastering of the pre recorded MP3's?