Rodrigo Cadiz presents a device that implements a ring modulator intended to recreate historical analog audio. Drawing inspiration from historical realizations of ring modulation, he experimented with the most common methods described in the literature. His device, which is comparatively inexpensive, improves upon the aforementioned alternatives from a DIY perspective.

This project was funded by the Office for Arts and Culture of the Vice Presidency for Research, Pontificia Universidad Católica de Chile and by ANID Anillo ATE220041.