Not all styles use megavoicing, however, the number of new styles using them seems to be growing by leaps and bounds.
As for loading styles into the keyboard's onboard memory, keep in mind that the memory is very limited. It's best to load third party user styles to the SMart Media Card, where they can be instantly accessed via the User Style button.
The Smart Media Card is limited to 128 megs of storage, and the root directory is the device is limited to 70 files or folders. Therefore, the card is best utilized with individual folders are made that can store hundreds of files each.
Good Luck,
Gary
------------------
Travlin' Easy
_________________________
PSR-S950, TC Helicon Harmony-M, Digitech VR, Samson Q7, Sennheiser E855, Custom Console, and lots of other silly stuff!
K+E=W (Knowledge Plus Experience = Wisdom.)