Swetismic temperaments: Difference between revisions

From Xenharmonic Wiki
Jump to navigation Jump to search
Cleanup; update keys
 
(4 intermediate revisions by 3 users not shown)
Line 1: Line 1:
This is a collection of rank-3 temperaments tempering out [[540/539]].  
{{Technical data page}}
This is a collection of [[rank-3 temperament|rank-3]] [[regular temperament|temperaments]] [[tempering out]] the [[swetisma]], 540/539 = {{monzo| 2 3 1 -2 -1 }}. For the rank-4 swetismic temperament, see [[Catalog of rank-4 temperaments #Swetismic (540/539)]].  


Temperaments discussed elsewhere are:  
Temperaments discussed elsewhere are:  
Line 13: Line 14:
* ''[[Indra]]'' (+1375/1372) → [[Mirkwai family #Indra|Mirkwai family]]
* ''[[Indra]]'' (+1375/1372) → [[Mirkwai family #Indra|Mirkwai family]]
* ''[[Claudius]]'' (+2048/2025) → [[Diaschismic rank three family #Claudius|Diaschismic rank-3 family]]
* ''[[Claudius]]'' (+2048/2025) → [[Diaschismic rank three family #Claudius|Diaschismic rank-3 family]]
* ''[[Octasand]]'' (+2200/2187) → [[Octagar family #Octasand|Octagar family]]
* ''[[Gariboh]]'' (+3125/3087) → [[Gariboh family #Undecimal gariboh|Gariboh family]]
* ''[[Gariboh]]'' (+3125/3087) → [[Gariboh family #Undecimal gariboh|Gariboh family]]
* ''[[Siebog]]'' (+3136/3125) → [[Hemimean family #Siebog|Hemimean family]]
* ''[[Siebog]]'' (+3136/3125) → [[Hemimean family #Siebog|Hemimean family]]
Line 19: Line 21:
* ''[[Albus]]'' (+8019/8000) → [[Cataharry family #Albus|Cataharry family]]
* ''[[Albus]]'' (+8019/8000) → [[Cataharry family #Albus|Cataharry family]]


Considered below are hades, minos, persephone and hypnos, but we can begin by looking at the rank-4 temperament.  
Considered below are hades, minos, persephone and hypnos.  
 
== Swetismic ==
[[Subgroup]]: 2.3.5.7.11
 
[[Comma list]]: 540/539
 
{{Mapping|legend=1| 1 0 0 0 2 | 0 1 0 0 3 | 0 0 0 1 -2 }}
 
: mapping generators: ~2, ~3, ~5, ~7
 
{{Optimal ET sequence|legend=1| 9, 10, 19, 22, 31, 41, 53, 58, 72, 130, 152, 224, 354, 537, 578 }}


== Hades ==
== Hades ==
Line 152: Line 143:


[[Category:Temperament collections]]
[[Category:Temperament collections]]
[[Category:Pages with mostly numerical content]]
[[Category:Swetismic temperaments| ]] <!-- main article -->
[[Category:Swetismic temperaments| ]] <!-- main article -->
[[Category:Rank 3]]
[[Category:Rank 3]]

Latest revision as of 00:28, 24 June 2025

This is a list showing technical temperament data. For an explanation of what information is shown here, you may look at the technical data guide for regular temperaments.

This is a collection of rank-3 temperaments tempering out the swetisma, 540/539 = [2 3 1 -2 -1. For the rank-4 swetismic temperament, see Catalog of rank-4 temperaments #Swetismic (540/539).

Temperaments discussed elsewhere are:

Considered below are hades, minos, persephone and hypnos.

Hades

7-limit (stearnsmic)

Subgroup: 2.3.5.7

Comma list: 118098/117649

Mapping[2 1 0 2], 0 3 0 5], 0 0 1 0]]

mapping generators: ~343/243, ~9/7, ~5

Optimal ET sequence22, 50, 58, 72, 130, 152, 202, 224, 354

Badness: 0.748 × 10-3

11-limit

Subgroup: 2.3.5.7.11

Comma list: 540/539, 4000/3993

Mapping[2 1 0 2 3], 0 3 0 5 -1], 0 0 1 0 1]]

Optimal ET sequence22, 50, 58, 72, 130, 152, 224, 354, 506e, 578, 730e, 1084de, 1308dee

Badness: 0.361 × 10-3

13-limit

Subgroup: 2.3.5.7.11.13

Comma list: 540/539, 729/728, 1575/1573

Mapping: [2 1 0 2 3 -2], 0 3 0 5 -1 13], 0 0 1 0 1 0]]

Optimal ET sequence22f, 36, 58, 72, 130, 224, 354, 578

Badness: 0.535 × 10-3

Cerberus

Subgroup: 2.3.5.7.11.13

Comma list: 351/350, 364/363, 540/539

Mapping: [2 1 0 2 3 1], 0 3 0 5 -1 -4], 0 0 1 0 1 2]]

Optimal ET sequence22, 50, 58, 72, 130

Badness: 0.766 × 10-3

Minos

Subgroup: 2.3.5.7.11

Comma list: 540/539, 12005/11979

Mapping[1 0 2 1 2], 0 2 4 3 4], 0 0 -5 -1 -3]]

mapping generators: ~2, ~121/70, ~49/33

Optimal ET sequence9, 49, 58, 72, 130, 193, 202, 467

Badness: 0.886 × 10-3

13-limit

Subgroup: 2.3.5.7.11.13

Comma list: 364/363, 540/539, 676/675

Mapping: [1 0 2 1 2 1], 0 2 4 3 4 7], 0 0 -5 -1 -3 -5]]

Optimal ET sequence9, 54, 58, 72, 121, 130, 193

Badness: 0.724 × 10-3

Persephone

Subgroup: 2.3.5.7.11

Comma list: 540/539, 88209/87500

Mapping[1 0 4 -2 10], 0 1 4 0 7], 0 0 -5 3 -11]]

mapping generators: ~2, ~3, ~100/33

Optimal ET sequence50, 53, 58, 103, 108, 111, 161, 214, 272, 375, 1022bcde, 1236bcde, 1397bcde

Badness: 2.015 × 10-3

13-limit

Subgroup: 2.3.5.7.11.13

Comma list: 351/350, 540/539, 847/845

Mapping: [1 0 4 -2 10 7], 0 1 4 0 7 5], 0 0 -5 3 -11 -7]]

Optimal ET sequence50, 53, 58, 103, 108, 111, 161, 214, 375, 700cdef, 861bcdef, 1075bcdef, 1236bcdef, 1450bcdef

Badness: 0.997 × 10-3

Hypnos

Subgroup: 2.3.5.7.11

Comma list: 540/539, 72171/71680

Mapping[1 0 0 -3 8], 0 3 0 11 -13], 0 0 1 0 1]]

mapping generators: ~2, ~81/56, ~5

Optimal ET sequence19, 36, 53, 72, 161, 197e, 214, 233, 286, 358, 591be, 663be, 949bce

Badness: 1.629 × 10-3

13-limit

Subgroup: 2.3.5.7.11.13

Comma list: 169/168, 540/539, 729/728

Mapping: [1 0 0 -3 8 0], 0 3 0 11 -13 7], 0 0 1 0 1 0]]

Optimal ET sequence19, 36, 53, 72, 125f, 197ef

Badness: 1.439 × 10-3