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9L 4s: Difference between revisions

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{{MOS intro}}


The '''9L 4s''' [[MOS scale]], generated by a subminor third of 2/9edo (266.667 cents) to 3/13edo (276.923), is the chromatic scale of [[Orwell|Orwell temperament]]. The generator for its harmonic entropy minimum is the cube root of 8/5.
It is the chromatic scale of [[Orwell|Orwell temperament]]. The [[harmonic entropy]] minimum for this scale has three [[dark]] generators map to [[8/5]] (~813.6{{c}}), where the generator is ~271.2{{c}}.
 
== Scale properties ==
{{TAMNAMS use}}
 
=== Intervals ===
{{MOS intervals}}
 
=== Generator chain ===
{{MOS genchain}}
 
=== Modes ===
{{MOS mode degrees}}


== Scale tree ==
== Scale tree ==
{| class="wikitable"
{{MOS tuning spectrum}}
|-
 
| | 2/9
{{todo|expand}}
| |
| |
| |
| |
| | 266.667
|-
| |
| |
| |
| |
| | 11/49
| | 269.388
|-
| |
| |
| |
| | 9/40
| |
| | 270
|-
| |
| |
| |
| |
| | 16/71
| | 270.423
|-
| |
| |
| | 7/31
| |
| |
| | 270.968
|-
| |
| |
| |
| |
| | 19/84
| | 271.429
|-
| |
| |
| |
| | 12/53
| |
| | 271.698
|-
| |
| |
| |
| |
| | 17/75
| | 272
|-
| |
| | 5/22
| |
| |
| |
| | 272.727
|-
| |
| |
| |
| |
| | 18/79
| | 273.418
|-
| |
| |
| |
| | 13/57
| |
| | 273.684
|-
| |
| |
| |
| |
| | 21/92
| | 273.913
|-
| |
| |
| | 8/35
| |
| |
| | 274.286
|-
| |
| |
| |
| |
| | 19/83
| | 274.699
|-
| |
| |
| |
| | 11/48
| |
| | 275
|-
| |
| |
| |
| |
| | 14/61
| | 275.410
|-
| | 3/13
| |
| |
| |
| |
| | 276.923
|}


[[Category:13-tone scales]]
[[Category:13-tone scales]]
Retrieved from "https://en.xen.wiki/w/9L_4s"