The MIDIPLUS minicontrol is a petite and powerful MIDI keyboard controller with great value. It has powerful MIDI functions which includes 32 miniature keys for its keyboard, pitch and modulation wheels, volume clipper potentiometer, unlimited rotation data regulator, octave buttons (Up & Down), powerful arpeggiator, chord mode button, set button, Drum PAD, Drum PAD switch button, and Tick device button. Composite function keys include transpose Buttons (Up & Down), reverberation function selection, three modes of velocity curve, arpeggiator mode, arpeggiator /tick time, scales mode select , PAD Mode select, and reset.