I was about to get my Audya ready for sale and played it. The instrument sounds so great, better than my SD90, which I also own. It probably has better DA converters, I can't explain it, but the difference is clear: Audya is sound-technically the SD9 (SD90)
superior!
Now, of course, the question arises: what about the Ketron Event now? When I listen to the youtube videos: Event sounds pretty much the same as SD. Could anyone comment on the difference in sound between Audya, SD, Event?