Adding some resistor capacitor filtering to the supplies from the 9700 MIDI2CV8 out to the other modules in the system helps to stabilize and ensure there's the needed 15v minimum to them. In the pdf below, there are examples for adding this as a power-connector-cable insert, or, patched onto the rear and bottom of the MIDI2CV8. Soon, I'll post another example using a terminal strip mounted to the rear of the MIDI2CV8 with connector-cables making the splice/insert.

Added R-C Filtering on a Terminal Strip