This is the rare 20 voice rack version of the Wersi MK1. The EX20/MK1 is a VERY unique additive, digital/analog hybrid synthesizer. It's an oddly complex, weird alien machine in every manner. It's notoriously one of the most difficult synths to master due to its cryptic language, design, programming methods and function. So if you enjoy taming the more deep and daunting synthesizers: you'll be in bliss with this. Fortunately I have the programmer overlays attached to the top for (much needed and convenient) reference. Adding to its outsider nature; it is also paraphonic, as the 20 additive voices feed into a single but glorious sounding analog SSM filter. The EX20 has been internally cleaned and well cared for. It is functioning as properly as a EX20/MK1 can be, with all the original quirks and charms it was born with. Definitely one of the most unique synthesizers made. The most stable and current OS proms have been installed.
If there are any questions or you are a fellow modwiggler; please message.