Midi Tool is an excellent tool for monitoring or sending MIDI message. Also, you can play MIDI music by using MIDI Tool.
1.Monitoring MIDI messages received and displaying on screen. Various types of MIDI messages reveal in different colors.
2.Sending record log by E-mail.
3.A virtual keyboard for sending MIDI messages (Note on/ Note off).
4.Obtain MIDI files by opening E-mail attachments or using iTunes. Playing MIDI files and animation will be displayed along with MIDI rhythm.