Nuwell family: Difference between revisions

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The '''nuwell family''' of [[planar temperament]]s temper out the nuwell comma ([[2430/2401]]).
{{Technical data page}}
The '''nuwell family''' of [[rank-3 temperament]]s temper out the nuwell comma, [[2430/2401]].


Comma: 2430/2401
== Nuwell ==
[[Subgroup]]: 2.3.5.7


Map: [<1 0 3 1|, <0 1 3 2|, <0 0 -4 -1|]
[[Comma list]]: 2430/2401


EDOs: 9, 22, 31, 53, 84, 137
{{Mapping|legend=1| 1 0 3 1 | 0 1 3 2 | 0 0 -4 -1 }}


Badness: 0.000519
: mapping generators: ~2, ~3, ~18/7
 
{{Optimal ET sequence|legend=1| 9, 22, 31, 53, 84, 137 }}
 
[[Badness]]: 0.519 × 10<sup>-3</sup>


[[Projection pair]]: 5 2401/486 to 2.3.7
[[Projection pair]]: 5 2401/486 to 2.3.7


== Big Brother ==
== Big brother ==
[[Subgroup]]: 2.3.5.7.11
 
[[Comma list]]: 99/98, 121/120
 
{{Mapping|legend=1| 1 0 3 1 3 | 0 1 3 2 2 | 0 0 -4 -1 -2 }}
 
{{Optimal ET sequence|legend=1| 8d, 9, 22, 31, 53 }}
 
[[Badness]]: 0.507 × 10<sup>-3</sup>


Commas: 99/98, 121/120
[[Projection pair]]s: 5 2401/486 11 98/9 to 2.3.7


Map: [&lt;1 0 3 1 3|, &lt;0 1 3 2 2|, &lt;0 0 -4 -1 -2|]
=== 13-limit ===
Subgroup: 2.3.5.7.11.13


EDOs: 9, 22, 31, 53
Comma list: 66/65, 99/98, 121/120


Badness: 0.000507
Mapping: {{mapping| 1 0 3 1 3 1 | 0 1 3 2 2 0 | 0 0 -4 -1 -2 2 }}


Projection pairs: 5 2401/486 11 98/9 to 2.3.7
{{Optimal ET sequence|legend=1| 8d, 9, 22f, 31 }}


[[Category:Temperament family]]
[[Category:Temperament families]]
[[Category:Nuwell| ]] <!-- main article -->
[[Category:Pages with mostly numerical content]]
[[Category:Nuwell family| ]] <!-- main article -->
[[Category:Rank 3]]
[[Category:Nuwell]]

Latest revision as of 00:33, 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.

The nuwell family of rank-3 temperaments temper out the nuwell comma, 2430/2401.

Nuwell

Subgroup: 2.3.5.7

Comma list: 2430/2401

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

mapping generators: ~2, ~3, ~18/7

Optimal ET sequence9, 22, 31, 53, 84, 137

Badness: 0.519 × 10-3

Projection pair: 5 2401/486 to 2.3.7

Big brother

Subgroup: 2.3.5.7.11

Comma list: 99/98, 121/120

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

Optimal ET sequence8d, 9, 22, 31, 53

Badness: 0.507 × 10-3

Projection pairs: 5 2401/486 11 98/9 to 2.3.7

13-limit

Subgroup: 2.3.5.7.11.13

Comma list: 66/65, 99/98, 121/120

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

Optimal ET sequence8d, 9, 22f, 31