Analog Multi-function Envelope Module The Malekko Richter series of modules in Eurorack format, offer the same great sound, ergonomics, musicality, and quality that made the Wiard 300 series legendary, at a fraction of the cost and size. The Malekko/Richter Envelator is a eurorack version of the infamous 300 Series Envelator module. 10hp, 25mm deep and approx. 35mA. マニュアル PDF