The M-Audio Midisport 4X4 is M-Audio's most flexible bus-powered multi-port interface. You get 64 x 64 channel addressing to accommodate lots of gear, and bus-powered architecture provides the option of totally mobile operation.
- 4-in/4-out MIDI interface
- 64 discrete MIDI input channels
- 64 discrete MIDI output channels
- Bus-powered—requires no external power supply
- Compact and lightweight for mobile or desktop use