MIDI adapters are essential tools for musicians and audio enthusiasts. They act as bridges between MIDI devices, allowing seamless communication.
In this project, I’ll share the schematic of the adapter design along with a custom PCB I’ve developed. The goal is to create a compact, functional MIDI adapter suitable for studio and live environments.
It features:
- MIDI In: For receiving signals from external devices.
- MIDI Out: For sending processed MIDI signals.
- MIDI Through: To pass MIDI signals directly to other devices, with an optional splitting mechanism for multiple outputs.
MIDI though can be cut away if you want.
It can be drawn at 3.3V or 5V and it will helps you connecting your microcontroller to a MIDI device.
Find schematic and PCB design here:
Schematics
Notes
- read risk disclaimer
- excuse my bad english