prodatum System Requirements Computer: Operating System: Mac OS X 10.4 or later, Linux (Kernel with Alsa support), Windows XP or later If you are using Windows: always install the drivers for your MIDI hardware. Processor: i386 or better (Linux/Windows), PowerPC G5 or G4 (Mac Universal) Screen Resolution: 1024x768 pixels (less will do when resized) Hardware: MIDI Interface (bidirectional connection required) At least one of these synthesizers: Vintage Pro, Audity 2000 (v2), Proteus 2000, Proteus 1000, B-3, XL-1, Virtuoso 2000, Mo'Phatt, B-3 Turbo, XL-1 Turbo, Mo'Phatt Turbo, Planet Earth, Planet Earth Turbo, Proteus 2500 and Orbit 3, Vintage Keys, PK-6, XK-6, MK-6, Ensoniq Halo, PX-7, XL-7, MP-7 Recommended: Multiple sample ROM's, MIDI keyboard, active stereo speakers