9afdo: Difference between revisions

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-{{Infobox ADO|steps=9}}
+{{Infobox AFDO|steps=9}}
-'''9ado''' ([[ADO|arithmetic division of the octave]]), or '''9-ODO''' ([[otonal division]] of the octave), divides the octave into nine parts of 1/9 each. As a scale it may be known as [[Harmonic mode|mode 9 of the harmonic series]] or the [[Overtone_scale#Over-n_scales|Over-9]] scale. As 9 is a small odd number, this ADO does not contain a perfect fifth above the root.
+'''9afdo''' ([[AFDO|arithmetic frequency division of the octave]]), or '''9odo''' ([[otonal division]] of the octave), divides the octave into nine parts of 1/9 each. It is a superset of [[8afdo]] and a subset of [[10afdo]]. As a scale it may be known as [[Harmonic mode|mode 9 of the harmonic series]] or the [[Overtone scale #Over-n scales|Over-9]] scale. As 9 is a small odd number, this afdo does not contain a perfect fifth above the root.
 == Intervals ==
 {| class="wikitable center-all"
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 | [[4/3]]
 | 1.3333
-| undecimal neutral third
+| perfect fourth
 | [[File:Jid_4_3_pluck_adu_dr220.mp3]]
 |-
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 | [[File:Jid_2_1_pluck_adu_dr220.mp3]]
 |}
-[[Category:ADO]]