Track Editor
A track editor is a space to edit each track separately. Track editor has to be implemented by the instrument creator. If the Track is of a piano based instrument they can use the existing track editor or a custom implementation of the track editor.
Screenshot gif of prototype implementation

Track Editor
A track editor is a space to edit each track separately. Track editor has to be implemented by the instrument creator. If the Track is of a piano based instrument they can use the existing track editor or a custom implementation of the track editor.
Screenshot gif of prototype implementation