I thnik squeek answered the keybed quallity quite well, i played the mzx right after plying an ea7, i didnt like the ea7 action much, but the mzx was far worse/// cluncky at best... i do however like the casio weighted hammer action(and keyfeel)

So what did i mean when i said the yamaha awm2 has 6 layers of multisamples? Just like it reads, a yamaha sound can have 8 different samples on a key.. all these samples could sound at once, but they can also be divided over the velocity range or trigg\ered \by special comditions, like legate key-off or when a switch is active...

Korgs system is even more advanced, where you can assigne up to 18 oscilators to a single note, where an oscialtor is a multisample... the engine also has much more ways to influence the note triggering.. however where the yamaha samples are stereo, the korg samples are mono...

The mzx normal sounds consist outof a single multisample... only exception are the -iano sounds... with hexlayering you can layer up to 6 sounds



In the end, the korg engine is the most advanced