The Kurzweil KORE 64 ROM option is a complete expansion of the PC3 and PC3K’s sonic potential. Pushing the limits of V.A.S.T. synthesis for both realistic and experimental electronic sounds, KORE 64 adds over 300 new programs. With KORE 64, you get 50 new setups featuring the KORE 64 sounds, over 200 new drum grooves in many styles, …