Analogue-style editor for Yamaha DB50XG, SW60XG and MU10. Uses the 'hidden' Yamaha QS300 mode to give you twice the power of the basic XG voice. 2xOscillators, 2xLFO's, 6xEnvelope Generators per voice. Saves and loads QS300 presets, effects banks and sequences. Looks like a Prophet V synth. Includes Arpeggiators and Analogue Step Sequencers. Saves and loads MIDI and SYX files. Real wood finish and custom knobs.