Vermona

The TAI-4 by Vermona is a 2x2 channel audio interface module for balancing signals coming from the modular system and for un-balancing audio signals that are sent to the modular....

The Vermona MEX3 is a midi extension for the meloDICER sequencer and allows the sequencing of synthesizers outside the modular system....

Even with small patches with only a few modules, you usually have to combine individual signals into a single sum: You need one mixer, maybe two, and preferably as small as possible....