App: MIDI Loupe
Developer: gfApps.com
Genres: Musik, Dienst­programme

MIDI Loupe allows you to monitor and log MIDI messages from one or multiple MIDI devices. It is mostly useful for debugging and testing your MIDI setup, if something goes wrong.

Functions: 
Every registered MIDI Source is listed and has a separate color, so you can easy differentiate between the messages. In the device list you can select/deselect the devices for logging.
You can save the logs to disk and also load them for later inspection.

Please also look at http://www.gfApps.com for more informations.

Release notes:
- adds support for Big Sur 
- works on macOS 10.9 up to macOS 11 
- adds support for Apple Silicon (M1) cpu
- supports dual binary Intel and Apple cpus
- user now can switch between note, decimal or hexadecimal values in the monitor view
- bugfixes