Quintaleap family: Difference between revisions
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== Quintaleap == | == Quintaleap == | ||
The name ''quintaleap'' comes from "quintans" (Latin for "one fifth") and "leapday", because the generator is 1/5 of the [[Hemifamity temperaments #Leapday|leapday]] fourth (~4/3, about | The name ''quintaleap'' comes from "quintans" (Latin for "one fifth") and "leapday", because the generator is 1/5 of the [[Hemifamity temperaments #Leapday|leapday]] fourth (~4/3, about 496 cents). | ||
Subgroup: 2.3.5 | Subgroup: 2.3.5 | ||
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== Quintupole == | == Quintupole == | ||
The ''quintupole'' temperament tempers out the octagar comma and the mistisma (458752/455625) in the 7-limit; 896/891 (pentacircle), 1375/1372 (moctdel), and 4375/4356 (fantares, luluzoquadyo) in the 11-limit. The word "quintupole" means ''five poles'', but also a play on the words "quintuple" and "polypyth". It is so named because the generator is 1/5 of the [[Porwell temperaments #Polypyth|polypyth]] fourth (~4/3, about 495.8 cents). [[User:Xenllium|Xenllium]] proposes the pronunciation of the word "quintupole" as /'kwɪntʊpəʊl/ or /'kwɪntʊpoʊl/, like as "quin-to-pole". ''Not to be confused with [[#Quintapole|quint<u>'''a'''</u>pole]] temperament (12&85).'' | The ''quintupole'' temperament tempers out the octagar comma (4000/3969) and the mistisma (458752/455625) in the 7-limit; 896/891 (pentacircle), 1375/1372 (moctdel), and 4375/4356 (fantares, luluzoquadyo) in the 11-limit. The word "quintupole" means ''five poles'', but also a play on the words "quintuple" and "polypyth". It is so named because the generator is 1/5 of the [[Porwell temperaments #Polypyth|polypyth]] fourth (~4/3, about 495.8 cents). [[User:Xenllium|Xenllium]] proposes the pronunciation of the word "quintupole" as /'kwɪntʊpəʊl/ or /'kwɪntʊpoʊl/, like as "quin-to-pole". ''Not to be confused with [[#Quintapole|quint<u>'''a'''</u>pole]] temperament (12&85).'' | ||
Subgroup: 2.3.5.7 | Subgroup: 2.3.5.7 | ||
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== Quintapole == | == Quintapole == | ||
The ''quintapole'' temperament (12&85) tempers out the marvel comma (225/224) and 7812500/7411887 (sepru-atritriyo). In the 11-limit, it tempers out the ptolemisma (100/99) as well as 85184/84035 (trilo-aquinru-agu). It is so named for the following reasons - it has the same commas as the [[Marvel family #Appolo|apollo temperament]], and its generator is a semitone five of which gives a flat fourth (~4/3, about 495 cents). [[User:Xenllium|Xenllium]] proposes the pronunciation of the word "quintapole" as /'kwɪntəpəʊl/ or /'kwɪntəpoʊl/, like as "quint-a-pole". ''Not to be confused with [[#Quintupole|quint<u>'''u'''</u>pole]] temperament (12&121).'' | |||
Subgroup: 2.3.5.7 | Subgroup: 2.3.5.7 | ||
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[[Mapping]]: [{{val| 1 2 1 1 }}, {{val| 0 -5 16 22 }}] | [[Mapping]]: [{{val| 1 2 1 1 }}, {{val| 0 -5 16 22 }}] | ||
{{Multival|legend=1| 5 -16 -22 -37 -49 -6 }} | |||
[[POTE generator]]: ~21/20 = 98.994 | [[POTE generator]]: ~21/20 = 98.994 | ||
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Badness: 0.028440 | Badness: 0.028440 | ||
== Decimaleap == | |||
The ''decimaleap'' temperament (24&121) has a quarter-tone generator and tempers out the porwell comma (6144/6125) and 393379840/387420489 (sasaquadzo-ayo) in the 7-limit; 896/891 and 14700/14641 in the 11-limit. The name ''decimaleap'' comes from "decima" (Latin for "one tenth") and "leapday", because the generator is 1/10 of the leapday fourth. | |||
Subgroup: 2.3.5.7 | |||
[[Comma list]]: 6144/6125, 393379840/387420489 | |||
[[Mapping]]: [{{val|1 2 1 5}}, {{val|0 -10 32 -53}}] | |||
{{Multival|legend=1| 10 -32 53 -74 56 213 }} | |||
[[POTE generator]]: ~36/35 = 49.621 | |||
{{Val list|legend=1| 24, 97d, 121, 145, 266 }} | |||
[[Badness]]: 0.314227 | |||
=== 11-limit === | |||
Subgroup: 2.3.5.7.11 | |||
Comma list: 896/891, 6144/6125, 14700/14641 | |||
Mapping: [{{val|1 2 1 5 4}}, {{val|0 -10 32 -53 -13}}] | |||
POTE generator: ~36/35 = 49.622 | |||
Vals: {{Val list| 24, 97d, 121, 145, 266e }} | |||
Badness: 0.084612 | |||
=== 13-limit === | |||
Subgroup: 2.3.5.7.11.13 | |||
Comma list: 352/351, 364/363, 676/675, 6144/6125 | |||
Mapping: [{{val|1 2 1 5 4 3}}, {{val|0 -10 32 -53 -13 17}}] | |||
POTE generator: ~36/35 = 49.620 | |||
Vals: {{Val list| 24, 97d, 121, 266ef }} | |||
Badness: 0.041763 | |||
=== 17-limit === | |||
Subgroup: 2.3.5.7.11.13.17 | |||
Comma list: 256/255, 352/351, 364/363, 676/675, 1156/1155 | |||
Mapping: [{{val|1 2 1 5 4 3 5}}, {{val|0 -10 32 -53 -13 17 -22}}] | |||
POTE generator: ~34/33 = 49.621 | |||
Vals: {{Val list| 24, 97dg, 121, 266efg }} | |||
Badness: 0.025552 | |||
=== 19-limit === | |||
Subgroup: 2.3.5.7.11.13.17.19 | |||
Comma list: 256/255, 352/351, 361/360, 364/363, 456/455, 665/663 | |||
Mapping: [{{val|1 2 1 5 4 3 5 4}}, {{val|0 -10 32 -53 -13 17 -22 6}}] | |||
POTE generator: ~34/33 = 49.624 | |||
Vals: {{Val list| 24, 97dg, 121, 145, 266efg }} | |||
Badness: 0.021208 | |||
[[Category:Regular temperament theory]] | [[Category:Regular temperament theory]] | ||