Interface ColtraneAxis

The Coltrane substitution axis for a given root. The three major-third substitutions form a diminished seventh pattern.

interface ColtraneAxis {
majorThirds: [string, string, string];
root: string;
}

Index

Properties

majorThirds root

Properties

majorThirds

majorThirds: [string, string, string]

The root and the roots a major third and an augmented fifth above it: ['C', 'E', 'Ab'].

root

root: string

Root of the key passed in.