Harmonics 37–74: Difference between revisions

{{Infobox AFDO|steps=37}}

'''37afdo''' ([[AFDO|arithmetic frequency division of the octave]]), or '''37odo''' ([[otonal division]] of the octave), divides the octave into 37 parts of 1/37 each. It is a superset of [[36afdo]] and a subset of [[38afdo]]. As a scale it may be known as [[Harmonic mode|mode 37 of the harmonic series]] or the [[Overtone scale #Over-n scales|Over-37]] scale.

It is the first odd afdo in which both fifths (all odd afdos being either dual-fifth or fifthless) are diatonic, and has the incredibly accurate [[44/37]] quarter-octave.