Neutron Line In Starting Point by Josh Sisk

This is what I have been using as a starting point to mess with input from my other line level devices, which are going to the Ext Input on the back, not the patch bay.

VCF IN needs to be just dummy plugged or plugged into something unused as it is here, then the oscillators will be taken out of the routing.

Another approach is to take the line in into OD IN instead of the Ext In, that works too. Or INVERT IN1.