I need some help please, I know nothing about this. Can you use a 128 polyphony tone module with a keyboard that only has 64 polyphony? If so will you hear 128 or 64? I have a Roland EM2000 (64 poly) and I want to obtain more piano sounds. Does anyone have any recommendations? I was looking at an Alesis Nano Piano module (64 poly), but was wondering could I do better. The best piano sound I have found on the EM2000 is the "Piano 3w", but I wanted a more realistic piano sound.

Thanks
pat