14afdo: Difference between revisions

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~~14ado is~~ the ~~arithmetic~~ division of the octave into 14 parts each.

==Theory==

'''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.

The esoteric [[Factor 9 grid]] scale is a mode of ~~14ado~~ starting on the 11th step from the tonic, of which 12 or 13 notes were conveniently selected for "A = 432 Hz" conspiracy purposes.

~~==Table of intervals==~~

== 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 contains [[supraminor]] and [[supermajor]] triads above the root.

== Intervals ==

{| class="wikitable center-all"

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| tridecimal submajor seventh

| [[File:Jid_13_7_pluck_adu_dr220.mp3]]

|-

| 13

| 1137.0

| [[27/14]]

| 1.9286

| septimal major seventh

| [[File:Jid_27_14_pluck_adu_dr220.mp3]]

|-

| 14

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Factor 9 grid can be obtained if the scale is rotated to start at 12/7 instead of 1/1.

~~[[Category~~:~~ADO]]~~

== Scales ==

* 14:15:18:19:21:22:26:28 Apex{{idiosyncratic}}

* 14:16:18:21:24:28 ''14afdo septimal minor pentatonic''

@@ Line 1: / Line 1: @@
-{{Infobox ADO|steps=14}}
+{{Infobox AFDO|steps=14}}
-ado is the arithmetic division of the octave into 14 parts each.
-==Theory==
+'''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.
-The esoteric [[Factor 9 grid]] scale is a mode of 14ado starting on the 11th step from the tonic, of which 12 or 13 notes were conveniently selected for "A = 432 Hz" conspiracy purposes.
-==Table of intervals==
+== 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 contains [[supraminor]] and [[supermajor]] triads above the root.
 == Intervals ==
 {| class="wikitable center-all"
@@ Line 103: / Line 105: @@
 | tridecimal submajor seventh
 | [[File:Jid_13_7_pluck_adu_dr220.mp3]]
+|-
+| 13
+| 1137.0
+| [[27/14]]
+| 1.9286
+| septimal major seventh
+| [[File:Jid_27_14_pluck_adu_dr220.mp3]]
 |-
 | 14
@@ Line 113: / Line 122: @@
 Factor 9 grid can be obtained if the scale is rotated to start at 12/7 instead of 1/1.
-[[Category:ADO]]
+== Scales ==
+* 14:15:18:19:21:22:26:28 Apex{{idiosyncratic}}
+* 14:16:18:21:24:28 ''14afdo septimal minor pentatonic''