My Instrument

A music production software based on the Tone-Tempo-Text system invented by the author.

It offers powerful expressiveness, equivalent to that of standard staff notation, yet is built entirely on ASCII characters—making it highly efficient for computational processing while remaining easily readable for humans.

As a fast and efficient creative tool, it simplifies melody editing and experimentation, significantly outperforming existing notation systems such as staff notation and piano roll in terms of efficiency.