Radium is a new breed of controller. Designed to meet the needs of today‰s electronic musicians, Radium puts you in control of any 16 MIDI-assignable parameters within your favorite software programs. Radium is also a USB MIDI interface that speaks directly with your computer without any extra devices. You don‰t need a separate MIDI interface for this keyboard -- it IS the MIDI interface. Category: 61-Key Keyboard Controllers Brand: M-Audio |