Dieter Doepfer is a real pioneer. Not only because he has built many special modules, that can only be found with the A-100 system, but also because through him the 3HE modular rack has become a worldwide standard. It’s not without cause that we speak of the “Doepfer Eurorack Format”. At this moment there are more than 100 different modules available from Doepfer. Products like Dark Energy and Dark Time you can find in the non-modular sections on the left..