3-7-9-11-13 dekany: Difference between revisions

From Xenharmonic Wiki
Jump to navigation Jump to search
← Older edit
VisualWikitext
Yourmusic Productions (talk | contribs)
autopatrolled, emailconfirmed
1,968 edits
m copypasting error
Yourmusic Productions (talk | contribs)
autopatrolled, emailconfirmed
1,968 edits
m Found the right temperament.
 
Line 1: Line 1:
[[File:3-7-9-11-13_Dekany.png|thumb|Circle diagram (rotated).]] A [[13-odd-limit]] [[Dekany]]. This creates a scale of 1 13/12 33/28 9/7 39/28 3/2 11/7 143/84 11/6 13/7 2/1, with steps of 13/12 99/91 12/11 13/12 14/13 22/21 13/12 14/13 78/77 14/13. This a detemper of some kind of no-5's relative of [[negri]], a chain of 12/11's, 13/12's and 14/13's with a couple of close notes distinguished that would be combined in a regular temperament. As a nonatonic scale, it is excellent, and it also has three perfect fifths to provide points of stability, plus an extra one which is sharp by [[144/143]], although they are all clustered on one side of the scale.   
[[File:3-7-9-11-13_Dekany.png|thumb|Circle diagram.]] A [[13-odd-limit]] [[Dekany]]. This creates a scale of 1 13/12 33/28 9/7 39/28 3/2 11/7 143/84 11/6 13/7 2/1, with steps of 13/12 99/91 12/11 13/12 14/13 22/21 13/12 14/13 78/77 14/13. This a detemper of [[bleu]], a chain of 12/11's, 13/12's and 14/13's that reaches 3/2 after 5 steps with a couple of close notes distinguished that would be combined in a regular temperament. As a nonatonic scale, it is excellent, and it also has three perfect fifths to provide points of stability, plus an extra one which is sharp by [[144/143]], although they are all clustered on one side of the scale.   


<pre>
<pre>

Latest revision as of 00:21, 19 December 2025

Circle diagram.

A 13-odd-limit Dekany. This creates a scale of 1 13/12 33/28 9/7 39/28 3/2 11/7 143/84 11/6 13/7 2/1, with steps of 13/12 99/91 12/11 13/12 14/13 22/21 13/12 14/13 78/77 14/13. This a detemper of bleu, a chain of 12/11's, 13/12's and 14/13's that reaches 3/2 after 5 steps with a couple of close notes distinguished that would be combined in a regular temperament. As a nonatonic scale, it is excellent, and it also has three perfect fifths to provide points of stability, plus an extra one which is sharp by 144/143, although they are all clustered on one side of the scale. 

! 3-7-9-11-13_Dekany.scl
!
3 7 9 11 13 2-combination Dekany
10
!
138.572
284.447
435.084
573.656
701.955
782.492
921.064
1049.362
1071.701
1200

Suggested keyboard mapping: Start on C, skip the D and F notes.

Retrieved from "https://en.xen.wiki/index.php?title=3-7-9-11-13_dekany&oldid=219247"