Music Theory Assistant

Music Theory Assistant gives you a quick and simple way to look up which notes, chords, and scales may be played in each key. It will also help you transpose notes, chords, and scales from one key to another. You can transpose single notes, 62 different chords per key, or 15 different scales per key easily, simultaneously, and immediately. There is also a list of chord formulas, a list of scale formulas, and a relative major/minor chart so that you can conveniently look up this information when you want to. You can also study the information and memorize it so that you will remember which notes, chords, and scales can be used when you are writing a song in your favorite key.


Transpose individual notes in all twelve major keys
Transpose 62 different chords per key simultaneously
Transpose 15 different scales per key simultaneously
Relative major/minor chart
List of chord formulas
List of scale formulas
Easy to use