Bought new from Rubadub with the intention of being used in a polyphonic system that I've since decided against, so I'm selling it. As for a lot of the doepfer modules they have quite a big back so make sure your case is deep enough! A perfect module for having the ability to control 4 independent adsr envelopes with singular attack, decay, sustain and release controls. Each adsr has its own ate input and envelope output. Comes with its original box, ribbon cable ans screws. Thanks for looking:)
eBay