Capture midi messages in Processing during playback

The 2nd midi in Processing example will use the Receiver interface to capture all the midi messages during the playback of a midi file. The program uses the custom GetMidi class to implement the Receiver interface. During the playback, it will display the NOTE_ON message with information of channel, octave and note.

The source code of the example is also in the Magicandlove GitHub repository.

Sample Processing screen during midi playback