New Yamaha keyboard needed but which one?
I currently have a PSR E203 keyboard and have outgrown it. For future electronic keyboard grading exams, I need:
* Minimum of 5 octaves
* Dual Voice capability
* Voice Change memory
* I really need a keyboard where it is easy to add dual voice in the middle of a piece
I want to stick with Yamaha, and ideally the PSR series but can you please tell me which is the cheapest model that gives me the above?