Post-Tonal Theory Calculator
Post-Tonal Theory Calculator is a musical set theory analysis tool and compositional aid. Using the app, you can define pitch class sets, then analyze and perform various musical set theory operations on the sets.
| Category | Price | Seller | Device |
|---|---|---|---|
| Education | $3.99 | L Tomlin | iPhone, iPad, iPod |
For pitch sets you define, the app will:
* Calculate Normal Form and Prime Form
* Display the Forte Number
* Calculate the interval class vector
* Show transposed and inverted sets
* Display a set matrix
* Sort, invert or complement the set
* Play the notes of the set as a melody or chord
The app also includes a comprehensive written overview of musical set theory. Composers like Arnold Schoenberg, Alban Berg and Anton Webern employed set theory techniques to organize the pitch content of their works.
