- Better sampler managment
- more ram memory
- Load from disk while playing (not have to stop show)
- More flexible Arranger (to folow button push in any time of the style (from A to C or.. not only in DownBeat 1)
and support different time signal for different part of a pattern (3/4 for intro and 7/8 for A B C D ) roland does that 15 years now
whell is that so many?