Created by Dave Headlam,
ESM Music Theory Dept

Elements of
Post-Tonal Theory

Discussion

1. Elements of set theory 2. Elements of 12-tone theory

Calculations

1. Enter a pitch-class set, get set information (set-class, etc). Go

2. View subsets of a given pcset Go

3. Find Perle cyclic sets from a trichord Go

4. Calculate distances within the space of the Ts/Is of a set: Go

5. Find knets Go

6. A trichordal set and 27 VL transformations by different intervals Go

7. Voice-Leading mappings along entered sets Go

8. 12-tone matrix Go

Lists

1. View lists of Tns, scs, Ms, I-invariant scs and T-invariant scs Go

2. View pc cycles Go