Originally posted by doc-z:
So the XF has all the voices of the Tyros4? So with an XF rack, and OneManBand I could have the Tyros4 sound, with the added bonus of being able to edit and create my own sounds?

I dont think so..

They use the same technics to create sound from samples... But they deffinatley have a different set of samples (and presets)
Yamaha Genos, Roland Jupiter 80, Ipad pro.