Russek,
I actually haven’t tried that, but theoretically it should work. One thing to be mindful of is that often time PVDF piezo sensors are is more sensitive than PTZ piezo sensors, depending on the application. So you may have to reduce the incoming voltage via a voltage divider to account for the possible higher voltage input to the Cortado.
Now that you’ve got me thinking, I’m going to get some film piezo sensors and do some experiments when I get the chance. Thanks for bring it up.
Good luck.
-Brach