Display MIDI signals going in and out of your computer
To manually install MIDI Monitor with Homebrew, use the following command:
Current version of MIDI Monitor.app: 1.5.4
ARM: https://www.snoize.com/MIDIMonitor/MIDIMonitor_1_5_4.dmg
Intel: https://www.snoize.com/MIDIMonitor/MIDIMonitor_1_5_4.dmg
Website: https://www.snoize.com/MIDIMonitor/