... and I certainly plan to get lost in that buchla fog! I was in the middle of trying to make a drum machine out of my neutron with some random gates coming from the rampage comparator when the modules arrived. So nice to realize I didn't have to undo the rampage and use it for envelopes because I now have 4 buchla function generators to work with. I look forward to chaining/modulating the function generators together since I now have so many. The dual oscillator also offers many possibilities, fm/double fm, waveshape modulation etc. It has got to be one of the best value for money oscillators out there right now!? Still not exactly sure what the processing input and cv does? I get the inversion part but not the rest. When in doubt, use it and cv it and see what happens.