Modular LFO sync (how to trigger it)

So, on some LFO modules they have a jack for LFO sync. What do you need to route to it so that it trigger when a MIDI key is pressed, (assuming the system has MIDI to CV) ?

On most of the LFOs its just a Reset to phase 0 so just route your Gate to it. There is no exact sync you will have to tune it by hand or be lucky having a TapTempo LFO that measures the time between 2 Trigger Pulses. For real sync you need something like expert sleepers silent way

If you want this just to shift and lock the phases of different LFOs running the same tempo theres another solution ahead…

Perfect, thank you.