Using the options in the top left, toggle between playing one note (S), an interval (I) or a simple triad (C). Keybinds: Space → Depress the sustain pedal (lifts dampers and lets notes ring out) Z → C S → C#/Db X → D D → D#/Eb C → E V → F G → F#/Gb B → G H → G#/Ab N → A J → A#/Bb M → B , → C
Thanks to my Yamaha U1 for being a great reference All scripts and resources are created by yours truly (me) Made this back in mid November 2025 but forgot to publish oops
