Gamelismic clan: Difference between revisions
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* ''[[Blacksmith]]'', {28/27, 49/48} → [[Limmic temperaments #Blacksmith|Limmic temperaments]] | * ''[[Blacksmith]]'', {28/27, 49/48} → [[Limmic temperaments #Blacksmith|Limmic temperaments]] | ||
* [[Lemba]], {50/49, 525/512} → [[Jubilismic clan #Lemba|Jubilismic clan]] | * [[Lemba]], {50/49, 525/512} → [[Jubilismic clan #Lemba|Jubilismic clan]] | ||
* [[Valentine]], {126/125, 1029/1024} → [[Starling temperaments #Valentine|Starling temperaments]] | * [[Valentine]], {126/125, 1029/1024} → [[Starling temperaments #Valentine|Starling temperaments]] | ||
* ''[[Echidnic]]'', {686/675, 1029/1024} → [[Diaschismic family #Echidnic|Diaschismic family]] | * ''[[Echidnic]]'', {686/675, 1029/1024} → [[Diaschismic family #Echidnic|Diaschismic family]] | ||
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Badness: 0.028444 | Badness: 0.028444 | ||
== Mothra == | |||
Mothra tempers out [[81/80]] and finds the prime 5 at a stack of four fifths as does any temperament in the [[meantone family]]. It also tempers out [[1728/1715]], the orwellisma. Using [[31edo]] with a generator of 6/31 is an excellent tuning choice. Once again something other than a mos should be used as a scale to get the most out of mothra. | |||
Note that mothra is also called '''cynder''' in the 7-limit, which can be a little confusing sometimes. | |||
[[Subgroup]]: 2.3.5.7 | |||
[[Comma list]]: 81/80, 1029/1024 | |||
{{Mapping|legend=1| 1 1 0 3 | 0 3 12 -1 }} | |||
: mapping generators: ~2, ~8/7 | |||
{{Multival|legend=1| 3 12 -1 12 -10 -36 }} | |||
[[Optimal tuning]] ([[POTE]]): ~2 = 1\1, ~8/7 = 232.193 | |||
[[Algebraic generator]]: Rabrindanath, largest real root of ''x''<sup>8</sup> - 3''x''<sup>2</sup> + 1, or 232.0774 cents. | |||
[[Minimax tuning]]: | |||
* [[7-odd-limit|7-]] and [[9-odd-limit]]: ~8/7 = {{monzo| 0 0 1/12 }} | |||
: [{{Monzo| 1 0 0 0 }}, {{monzo| 1 0 1/4 0 }}, {{monzo| 0 0 1 0 }}, {{monzo| 3 0 -1/12 0 }}] | |||
: [[Eigenmonzo basis|Eigenmonzo (unchanged-interval) basis]]: 2.5 | |||
{{Optimal ET sequence|legend=1| 5, 26, 31 }} | |||
[[Badness]]: 0.037146 | |||
=== 11-limit === | |||
Subgroup: 2.3.5.7.11 | |||
Comma list: 81/80, 99/98, 385/384 | |||
Mapping: {{mapping| 1 1 0 3 5 | 0 3 12 -1 -8 }} | |||
Optimal tuning (POTE): ~2 = 1\1, ~8/7 = 232.031 | |||
{{Optimal ET sequence|legend=1| 5, 26, 31, 88, 150be, 181bee }} | |||
Badness: 0.025642 | |||
==== 13-limit ==== | |||
Subgroup: 2.3.5.7.11.13 | |||
Comma list: 81/80, 99/98, 105/104, 144/143 | |||
Mapping: {{mapping| 1 1 0 3 5 1 | 0 3 12 -1 -8 14 }} | |||
Optimal tuning (POTE): ~2 = 1\1, ~8/7 = 231.811 | |||
{{Optimal ET sequence|legend=1| 5, 26, 31, 57, 88 }} | |||
Badness: 0.023954 | |||
; Music: | |||
* [http://micro.soonlabel.com/16-ET/mothra/20141028_mothra16br4.mp3 Prelude for solo piano in mothra16, brat 4 tuning] by [http://chrisvaisvil.com/prelude-for-solo-piano-in-mothra16-brat-4-tuning/ Chris Vaisvil] | |||
=== Cynder === | |||
Subgroup: 2.3.5.7.11 | |||
Comma list: 45/44, 81/80, 1029/1024 | |||
Mapping: {{mapping| 1 1 0 3 0 | 0 3 12 -1 18 }} | |||
Optimal tuning (POTE): ~2 = 1\1, ~8/7 = 231.317 | |||
{{Optimal ET sequence|legend=1| 5e, 26, 57e, 83bce }} | |||
Badness: 0.055706 | |||
==== 13-limit ==== | |||
Subgroup: 2.3.5.7.11.13 | |||
Comma list: 45/44, 78/77, 81/80, 640/637 | |||
Mapping: {{mapping| 1 1 0 3 0 1 | 0 3 12 -1 18 14 }} | |||
Optimal tuning (POTE): ~2 = 1\1, ~8/7 = 231.293 | |||
{{Optimal ET sequence|legend=1| 5e, 26, 57e, 83bce }} | |||
Badness: 0.034124 | |||
=== Mosura === | |||
Subgroup: 2.3.5.7.11 | |||
Comma list: 81/80, 176/175, 540/539 | |||
Mapping: {{mapping| 1 1 0 3 -1 | 0 3 12 -1 23 }} | |||
Optimal tuning (POTE): ~2 = 1\1, ~8/7 = 232.419 | |||
{{Optimal ET sequence|legend=1| 31, 129, 160be, 191bce, 222bce, 253bcee }} | |||
Badness: 0.031334 | |||
==== 13-limit ==== | |||
Subgroup: 2.3.5.7.11.13 | |||
Comma list: 81/80, 144/143, 176/175, 196/195 | |||
Mapping: {{mapping| 1 1 0 3 -1 7 | 0 3 12 -1 23 -17 }} | |||
Optimal tuning (POTE): ~2 = 1\1, ~8/7 = 232.640 | |||
{{Optimal ET sequence|legend=1| 31, 36, 67, 98 }} | |||
Badness: 0.036857 | |||
== Gorgo == | == Gorgo == | ||