A programmable switcher for guitarists' effect pedals. It turns each effect on or off, changes the order they are chained in and saves complete setups as presets, without ever digitising the guitar signal.
The challenge
Guitarists build their sound from a chain of effect pedals, and the order of that chain changes the sound. The client wanted one device that switches effects on and off, reorders them and recalls a full setup with a single press.
Players notice any loss of tone, so the signal had to stay analog all the way through. It is never converted to digital, and every switching and routing step had to keep noise and signal loss to a minimum.
What we built
Hardware
Analog switching and routing for the guitar signal, controlled by an ESP32 with its own display and controls.
Firmware
Firmware that runs the whole device, from the front panel to the presets and the app connection.
Delivery
Everything needed to build the device and connect it to the client's app.
Result
Your project
Tell us what you are building and we will come back with questions and next steps.
