CataRT Standalone & Piezo Mics

Dear All team of CataRT,
First thank you so much for this powerful tool !
I’m having this program now and i’m working an a dancer and would like to know what is the way to get the input of the different Piezo microphones that i will be placing where the dancer will dance.
Basically how could i translate the input from Piezo mic to controle the surface of CataRT
If there is an instruction of how to make it.

Should i use max patch for this that sends OSC to CataRT ??
(Could we have basically some examples)

All the Best
Omar Karray