Highly liquid potentiometer matrix?

Highly liquid potentiometer matrix?

Hey guys,
I just wanted to know if i could use on of livids pcbs to matrix a 4x4 grid of potentiometers to save inputs on a highly liquid midi cpu. Because i know that you can do this with switches but am not sure about potentiometers.

Unfortunately this technique will only work with switches, and the mf is not compatible with switch matrices

Thanks