Delectable Madness Building on the foundation of our original Lysis design, the Lysis MKII pushes the envelope even further with a number of new features and functionality that increase player interaction and versatility. The Lysis MKII is designed to meld the world of strings with that of synths. The Lysis MKII applies thick, resonant filters, multiple polyphonic voicings and sweeping LFO’s, all drenched in an analog square-wave fuzz to your instrument of choice. At the core of the Lysis is a discrete JFET preamp and high-gain fuzz circuit feeding into our digital polyphonic voice and filter generator, then back into a discrete transistor output stage offering the best of both analog and digital signal processing.