Furthermore, for Beethoven, whose hearing defect was getting worse and worse, musical scores were a treasure far more valuable than that for an ordinary composer. For that reason, I think it is important and significant to study what Beethoven wrote in his musical scores and play it as faithfully as possible. To begin with, I think a computer will be a good tool for this approach. The only advantage computer has over a human being is that it can maintain a regular tempo. I have made every effort to make use of this advantage when computerizing it.
Regular tempo is maintained for other places.
When you listen to the music that has been produced, initially you will feel fidgety, but when you become used to it, you will feel refreshed and eventually become dizzy on account of the irregular tempo played by a human being. Beethoven designated a certain tempo while changing the number of beats or cutting the note to half, one third, quarter or one fifth, and the ultimate effect aimed at could be realized by maintaining a regular tempo. From this point of view, it may be possible to discover a fresh profile of Beethoven. Foreseeing such an effect in the first one of the Six Bagatelles op. 126, I have put it into the computer here.