Wow, I thought Ketron gives value to what their custromers need in their products. I am very disappointed.

Sd1 is a very weak keyboard when it comes to Style editing compare to all the other arranger keyboards out there. Basically you cannot make any detailed changes or add ons to existing styles because of this weakness. Wha Wha if a very important effect for guitars and this cannot be done in pattern edit, what a mistake I bought this keyboard and wasted so much of my time. Now I have to buy Korg Pa80 and spend so much time learning it

I am very disappointed with Ketron, because they didn't do anything with so many suggestions I had for this keyboard, lousy keyboard and lousy customer support.