MIDINES is a hardware / cartridge interface (game) that enables MIDI control of the 8bit NES sound chip. MIDINES allows the 8bit NES to join the ranks along side other retro gear in the professional MIDI recording studio. NESFX is a retro graphic visualization that is seeded by the incoming MIDI sound data, and is included with MIDINES.http://wayfar.net/0xf00000_overview.php