5+ Matrix Calculator Music. Matrix calculator for exploring mathematical and musical connections, enabling users to compute musical matrices and understand their applications in music theory. Enter your primary row (12 notes!), separated by spaces, in the text entry field entitled row.

You can use the up and down arrows to change pitches as well as typing them in. This row calculator creates a ‘derived series’ or a twelve tone row composed of trichords all of which are from the same class. As numbers as pitch names ( launch keyboard )







