12afdo: Difference between revisions
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{{Infobox AFDO|steps=12}} | {{Infobox AFDO|steps=12}} | ||
'''12afdo''' ([[AFDO|arithmetic frequency division of the octave]]), or '''12odo''' ([[otonal division]] of the octave), divides the octave into twelve parts of 1/12 each. As a scale it may be known as [[Harmonic mode|mode 12 of the harmonic series]] or the [[Overtone scale #Over-n scales|Over-12]] scale. | '''12afdo''' ([[AFDO|arithmetic frequency division of the octave]]), or '''12odo''' ([[otonal division]] of the octave), divides the octave into twelve parts of 1/12 each. It is a superset of [[11afdo]] and a subset of [[13afdo]]. As a scale it may be known as [[Harmonic mode|mode 12 of the harmonic series]] or the [[Overtone scale #Over-n scales|Over-12]] scale. | ||
== Intervals == | == Intervals == | ||
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== Scales == | == Scales == | ||
* Forrest | * Forrest Cahoon's Sevens [[tetrachord]]: 14/12–18/12–21/12–24/12 | ||
* [[Lou Harrison]] | * [[Lou Harrison]]'s "Kyai Gunter Sari [[pelog]]": 13/12–14/12–17/12–18/12–19/12–21/12–24/12 | ||
== Music == | == Music == | ||
; [[Andrew Heathwaite]] | ; [[Andrew Heathwaite]] | ||
* [https://soundclick.com/share?songid=8839059 ''ant lizard dragon man''] (arranged & | * [https://soundclick.com/share?songid=8839059 ''ant lizard dragon man''] (arranged & recorded 2010) – original song by Threshold of Pain, words by Scott Marshall (2006). This recording is an arrangement for otonal organ, otonal dulcimer, hand claps, and voice. | ||
; Forrest Cahoon | ; [[Forrest Cahoon]] | ||
* [https://soundcloud.com/fcahoon/the-sevens ''The Sevens''] (2012) | * [https://soundcloud.com/fcahoon/the-sevens ''The Sevens''] (2012) – uses the Sevens tetrachord | ||
{{Todo| cleanup }} | {{Todo| cleanup }} | ||