14afdo: Difference between revisions
Terminological development |
→Scales: Same changes with same reasoning as made to 8afdo today |
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{{Infobox AFDO|steps=14}} | {{Infobox AFDO|steps=14}} | ||
'''14afdo''' ([[AFDO|arithmetic frequency division of the octave]]), or '''14odo''' ([[otonal division]] of the octave), divides the octave into 14 parts of 1/14 each. As a scale it may be known as [[Harmonic mode|mode 14 of the harmonic series]] or the [[Overtone scale #Over-n scales|Over-14]] scale. | '''14afdo''' ([[AFDO|arithmetic frequency division of the octave]]), or '''14odo''' ([[otonal division]] of the octave), divides the octave into 14 parts of 1/14 each. It is a superset of [[13afdo]] and a subset of [[15afdo]]. As a scale it may be known as [[Harmonic mode|mode 14 of the harmonic series]] or the [[Overtone scale #Over-n scales|Over-14]] scale. | ||
== Theory == | == Theory == | ||
The esoteric [[Factor 9 grid]] scale is a mode of 14afdo starting on the 11th step from the tonic, of which 12 or 13 notes were conveniently selected for "A = 432 Hz" conspiracy purposes. 14afdo | The esoteric [[Factor 9 grid]] scale is a mode of 14afdo starting on the 11th step from the tonic, of which 12 or 13 notes were conveniently selected for "A = 432 Hz" conspiracy purposes. 14afdo contains [[supraminor]] and [[supermajor]] triads above the root. | ||
== Intervals == | == Intervals == | ||
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Factor 9 grid can be obtained if the scale is rotated to start at 12/7 instead of 1/1. | Factor 9 grid can be obtained if the scale is rotated to start at 12/7 instead of 1/1. | ||
== Scales == | |||
* 14:15:18:19:21:22:26:28 Apex{{idiosyncratic}} | |||
* 14:16:18:21:24:28 ''14afdo septimal minor pentatonic'' | |||