I dont play keyboard. I play guitar and use xd3 and midjay. But I was present at the shreveport jam,and I videotaped the whole shebang. Then I spent 90 hours looking at and listening to what I had recorded. Over and over as I edited the video. The audya to me has a distinct sound I havent heard from other arrangers. Don mason had a very good sound from his keyboard. Donny J was great from his keyboard. Everyone there had a great sound to my ears but, there is something about the audya that stands apart from the rest. I have over a hour and a half of demo of the audya and 4 hours of jammin by all the musicians. after 90 hours of viewing I think I have formed a pretty good openion, BUT, it all comes down to each individuals own ears, what he or she hears for themselve.