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An '''octatonic scale''' is any 8-note [[scale]].
{{Wikipedia|Octatonic scale}}
An '''octatonic''' scale is a [[scale]] with 8 tones per [[equave]].


The '''octatonic scale''' may also refer to Diminished[8], the [[4L 4s]] Multi-[[MOS scale]] of the [[Jubilismic clan#Diminished|diminished temperament]]. In [[12edo]], this is the scale of alternating half and whole steps (1 2 1 2 1 2 1 2), but it can also be realized in other tuning such as [[44edo]] (3 8 3 8 3 8 3 8). It is used in both classical and jazz music; in jazz theory, it is usually called the '''diminished scale'''. Due to the even number of tones they have, these octatonic scales are better served by reversing the roles of fifths and sixths, creating many regular triads.
The octatonic scale often refers to Diminished[8], the [[4L 4s]] multi-[[mos scale]] of the [[diminished (temperament)|diminished]] temperament. In [[12edo]], this is the scale of alternating half and whole steps (1 2 1 2 1 2 1 2), but it can also be realized in other tunings such as [[44edo]] (3 8 3 8 3 8 3 8). It is used in both classical and jazz music; in jazz theory, it is usually called the '''diminished scale'''. Due to the even number of tones they have, the octatonic scale is better served by reversing the roles of fifths and sixths, creating many regular triads.
 
Octatonic [[mos scale]]s may be found at [[Octatonic MOS]]. Other octatonic scales may be found at [[:Category: 8-tone scales]].


== See also ==
== See also ==
* [[Pseudo-traditional harmonic functions of octatonic scale degrees]]
* [[Pseudo-traditional harmonic functions of octatonic scale degrees]]
* [[Heptatonic]]
* [[Enneatonic]]


== External links ==
[[Category:Scale by size]]
* [[Wikipedia: Octatonic scale]]
[[Category:Terms]]
 
[[Category:8-tone scales| ]] <!-- main article -->
[[Category:Octatonic]]