This will be short and sweet. Don’t waste your MONEY No big change as far as I can tell. AI is, in my opinion, just a loundness thing.\n\nHERE IS THE THING THAT MATTERS MOST TO ME AFTER THEY HAVE YOUR MONEY, AFTER SALES SUPPORT IS NON EXISTENT. BUT YMMV BUT I DOUBT IT. Didn’t matter that I was a good customer and had 3 Yamaha units. I spent 2 months trying to get it right with them and wound up with nothing.