The Grendel DC-2e User Guide also applies to the DC-2.
Grendel DC-2e User Guide 1.1 (Don’t print page 1)
Supplemental Information:
Preparing MIDI files for CV-GATE monsynth
List of commercially available Eurorack cases with depths
Grendel DC-2e envelope generator effects
Grendel DC-2e blank patch sheet