Discovery Pro surpasses its predecessor, Discovery, by delivering superior sound quality and features while retaining all existing capabilities. It now features Unison, SysEx export, 128-voice polyphony, PADSynth re-synthesis, 2 additional oscillators, 12 filters, over 5,000 presets, 100 banks, a standalone application, a graphical envelope, a scalable GUI, octave key split, aftertouch support, MI