MIDI Monitor is a utility for Mac OS X which displays MIDI signals in a variety of formats. It can watch both incoming and outgoing MIDI streams, and can filter them by message type and channel.
MIDI Monitor is a utility for Mac OS X which displays MIDI signals in a variety of formats. It can watch both incoming and outgoing MIDI streams, and can filter them by message type and channel.
Note: After you install the update, you may get an error message saying "There is an old version of MIDI Monitor's driver installed, but it could not be removed." Just quit the app, wait at least 10 seconds, and run it again. If that doesn't work, restart your computer and try again