1-3-5-7-9 dekany: Difference between revisions

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The simplest possible [[dekany]], comprised of two-combination sum products of the first 5 odd numbers. This creates a scale of 1 9/8 7/6 5/4 21/16 35/24 3/2 5/3 7/4 15/8 2/1, with steps of 9/8 28/27 15/14 21/20 10/9 36/35 10/9 21/20 15/14 16/15. Since every step is a quartertone or larger, it can be mapped unambiguously to a standard 12-tone keyboard.
[[File:Dekany 1 3 5 7 9.png|thumb|Circle diagram.]] The simplest possible [[dekany]], comprised of two-combination sum products of the first 5 odd numbers. This creates a scale of 1 9/8 7/6 5/4 21/16 35/24 3/2 5/3 7/4 15/8 2/1, with steps of 9/8 28/27 15/14 21/20 10/9 36/35 10/9 21/20 15/14 16/15. Since every step is a quartertone or larger, it can be mapped unambiguously to a standard 12-tone keyboard.


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Suggested keyboard mapping: Start on C, skipping the Db and Ab notes.
Suggested keyboard mapping: Start on C, skipping the Db and Ab notes.
== Music ==
* [[SirReel]]
''[https://soundcloud.com/sirreel/dekanydrone Dekany Drone]''
* [[Spector]]
''[https://soundcloud.com/remi-135444528/dekany-13579 Dekany 13579]''


[[Category:Dekanies]]
[[Category:Dekanies]]
[[Category:Combination product sets]]
[[Category:10-tone scales]]
[[Category:10-tone scales]]
[[Category:Pages with Scala files]]
[[Category:Pages with Scala files]]