When You Go Back, Nothing Is Real

with Damon Millar conceived by artist Panayiotis Delilabros

A Casio ML-831 musical calculator is controlled with an Arduino and relays.

The 10 notes assigned to each digit are triggered to play in random order and at random length.

The audio signal is routed to an 1/8 inch audio jack for amplification.

The calculator is powered via the Arduino.

The stripboard is laid out to use all available strips, optimizing the wiring and soldering needs.