Moog foot switch question

I own a Voyager as well as the two expander modules (VX-351 & CP-251) and the MF-102 Ring Mod. My question is regarding a pair of Moog foot pedals i’ve owned for many years.

These small foot pedals have the Moog logo and are side-by-side, mounted on a single chassis. They each terminate in a quarter-inch plug. They are both switches (not potentiometers).

My question is: Can these be used with my Voyager and peripherals? If so, how? Can they be used as gates? Do i need to be aware of any polarity on them?

Thanks in advance!

Don’t suppose you have a model number?

There’s no model number on it anywhere, but you can see a photo at:

www.dextersinister.com/pix/pedals.jpg

It should at least work as a trigger for the S&H section on the CP-251. Any of the red inputs can take a pedal input. A switch type pedal would just cause a rapid jump between 2 points instead of a smooth transition like with a potentiometer type pedal.

Pedals either go from 0v to 5v (roughly) when depressed, or the opposite. It certainly wouldn’t hurt to just plug it in and try.

If you were to use the expession pedal for a gate, you would need to laboriously put the pedal down and up - gating signal being on the uptake.
The FS-1 (?) switch allows the user to just make a downward press to activate the gate (there will be an audible clik from the pedal).