this is the instructions for a byoc chorus pedal

ok so what does the instructions mean by pull the 22k resistor?

and also what does it do to the vibrato?

what has everyone with this pedal done?

thanks for any help or advice u have
damn unoriginal sig
I've built a couple of BYOC kits before, but not the chorus, but I know what it means. With the 22k resistor in, it acts as a chorus pedal. Without the 22k resistor (pull it), it will act as a vibrato pedal.

If I were building the pedal, I would put the resistor on a switch and drill a hole in the case for the switch, allowing me to switch between a chorus and a vibrato on the fly.