| Character | Function |
|---|---|
| O or o, I or i, U or u | Change instrument to MIDI #7 |
| NL | Change instrument to MIDI #15 |
| ; | Change instrument to MIDI #76 |
| , | Change instrument to MIDI #20 |
| ! | Change instrument to MIDI #114 |
| number | Change instrument to (actual_instrument + number) |
| Character | Function |
|---|---|
| A, B, C, D, E, F, G | Play the note |
| a, b, c, d, e, f, g | If the last character was a note, repeat it. Otherwise, "play" a pause. |
| or any other consonant | same as above |
| or any other character | same as above |
| Space | Double the volume if possible. If not, returns to the default volume |
| ? | Increase an octave if possible. If not, returns to the default octave |