1-in/2-out USB MIDI Interface

Simple but versatile, RoMI/O offers 32 MIDI output channels via 2 MIDI output ports and 16 MIDI input channels via 1 MIDI input port in one simple adapter cable that connects to the USB port of your computer.

RoMI/O is compact enough to fit in the palm of your hand and rugged enough for any outdoor mobile musical adventure. RoMI/O is no longer in production and has been replaced by the new RoMI/O II.


  • 1-in/2-out MIDI interface with 32 channels
  • Hardware MIDI time sync
  • MIDI activity indicators for each port
  • Extremely compact design and light weight for ultimate mobile use
  • Plug-and-play installation
  • USB bus powered
  • Windows ME/2000/XP/Vista/7, Mac OS X and Linux compatible