MIDI Knob & Fader Test
Use this to verify that hardware controls send data before remapping them in music software.
MIDI control-change 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.
What happened?Choose the result you observed.
Privacy: MIDI data stays local.
What this test tells you
This test checks
- CC messages
- Value range
- Input device
How to read the result
A changing value confirms the hardware control is sending MIDI.
A DAW may still require a separate MIDI-learn or control-surface setup.