Eurorack Piezo Filter Module

I found these: Radio Shack piezo elements. These are probably 20 years old. Lets do something with them. And that something if you couldn’t guess from the title and thumbnail, is to make a filter out of them.
recklessexperimentationaudio.com

[@EleniEliades_]

What an absolutely AMAZING IDEA ! I miss Radio Shack SO much.💡🙈💥🎵👌

[@StaticReleaseMusic]

Very interesting and great execution! It seems like the distance does have a "filter like" effect but the on and off-axis have a drastic effect on the sound's phasing and tone? Cool video!

[@ozhalljr]

Cool idea.

[@damienmiller]

you should add a feedback path with controllable gain

[@elluisito000]

TL074 rules 😀