patchell wrote: > >> >>DVM >>Beckman DM25L 3 1/2 Digit > > > For a DVM, you need a minimum of 4 1/2 digits. You need this kind of resolution for tuning your VCO's. A DVM is a must. I wonder why? Unless you're going to meet other owners of modular synths and connecting the CVs together, who cares if your synth is 1.000 V/oct or 1.005 V/oct? Ingo