midi test

MIDI Monitor

Prove whether your MIDI controller is actually sending messages before troubleshooting a DAW or plugin.

No accountLocal where possibleRetest anytime
MIDI monitor

Connect a MIDI device, then start the monitor.

MIDI access depends on browser/platform support and user permission. DeviceOK does not install drivers or change your controller firmware.

Private by design

MIDI messages stay in the browser.

What this tells you

Use the result as evidence, not a guess.

This test checks
  • MIDI device detection
  • Note messages
  • Control and pitch messages
How to read it

Messages appearing here strongly suggest the controller-to-browser MIDI path works.

A DAW can still have its own MIDI routing, port, or track configuration problem.