MIDIPLUS PianoEngine USB Host MIDI Sound Module

PianoBox Mini General MIDI Sound Module

PianoEngine USB Host MIDI Sound Module

Roland R-05 Studio portable WAVE / MP3 linear PCM R Digital Multi Track Recorder

Midiman USB Midisport 2x2 MIDI Interface w/ Cable Dual In/Out Ports Not-Tested

Roland SD-50 Sound Module Mobile Studio Canvas Sound Module MIDI Interface

Kenton Electronics MIDI USB Host INTERFACE - NEW - PERFECT CIRCUIT