| Member Value | Description |
|---|---|
| Note | The note. It is used as a wildcard for all the values of the note. |
| Empty | The empty |
| NoteOff | The note off |
| NoteOn | The note on |
| Aftertouch | The aftertouch |
| Continuous | The continuous |
| PatchChange | The patch change |
| ChannelPressure | The channel pressure |
| PitchBend | The pitch bend |
| SystemMessage | The system message |