Or maybe that:
Instrument interface (befaco) through a little bandpass filter, through disting for pitch and cv tracking)...
-- deniSound

Yep, I've been looking at the Befaco: https://www.perfectcircuit.com/befaco-i4-instrument-interface.html?gclid=Cj0KCQiAhs79BRD0ARIsAC6XpaX8aH6USyFV91YKPED9YK0Jgcw6KY-kQRF2NM3-ochS9iHaDOKULAUaAijKEALw_wcB

Inscrumental music for prickly pears.