(Requires KRONOS software version 2.1 - available for free download)http://www.korg.com/us/products/synthesizers/kronos/ PROGRAM BANK:U-AA: DX1 (128 patches)U-BB: DX5 (128 patches)U-CC: DX7II (128 patches)U-DD: ROM A_B (128 patches)U-GG: ROM C-D (128 patches)TOTAL 640 patches! download...