Subgroup temperaments: Difference between revisions
Dummy index (talk | contribs) →Meanquadi: fix typo (maybe) |
tried to sort the fractional subgroups a little better |
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= Fractional subgroup temperaments = | = Fractional subgroup temperaments = | ||
== 2.5/3… subgroups == | |||
== | === Greeley === | ||
Related temperaments: [[Porcupine family #Opossum|Opossum]], [[Starling temperaments #Nusecond|Nusecond]] | |||
[[Subgroup]]: 2.5/3.7/3.11/3 | |||
[[Subgroup]]: | |||
[[Comma list]]: | [[Comma list]]: 121/120, 126/125 | ||
{{Mapping|legend=2| 1 2 | {{Mapping|legend=2| 1 1 2 2 | 0 -2 -6 -1 }} | ||
{{Mapping|legend=3| 1 -5/4 -1/4 3/4 3/4 | 0 9/4 1/4 -15/4 5/4 }} | |||
[[ | : [[gencom]]: [2 11/10; 121/120 126/125] | ||
= | [[Optimal tuning]] ([[Tp tuning|subgroup POTE]]): ~11/10 = 155.776 | ||
{{Optimal ET sequence|legend=1| 8, 15, 23, 54, 77, 100, 131†, 208*† }} | |||
<nowiki>*</nowiki> wart for 5/3 | |||
<nowiki>†</nowiki> wart for 11/3 | |||
: | [[Tp tuning#T2 tuning|RMS error]]: 1.034 cents | ||
== 2.3.7/5… subgroups == | |||
=== Hydrothermal === | |||
A tuning whose distinctively sharp (but still consonant) fifth, and flat (but still consonant) octave, lend it a mysterious, heavy atmosphere. The 6-tone (hexatonic) MOS is melodically interesting and flavorful. The 18-tone MOS is a useful 'chromatic' scale for taking subsets of. | |||
[[Subgroup]]: 2.3.7/5 | |||
[[Comma list]]: [[50/49]] | |||
= | {{Mapping|legend=2| 2 3 1 | 0 1 0 }} | ||
[[ | [[Optimal tuning]] (inharmonic [[TE]]): ~1\2 = 590.998, ~[[10/7]]-1\2 = 128.962 | ||
{{ | [[Support]]ing [[ET]]s: {{EDOs|4, 6, 8, 10, 18, 28, 46, 64, 110}} | ||
: | === Historical === | ||
{{distinguish|Historical temperaments}} | |||
[[Subgroup]]: 2.3.7/5.11/5.13/5 | |||
[[ | [[Comma list]]: 364/363, 441/440, 1001/1000 | ||
{{Mapping|legend=2| 1 2 0 1 2 | 0 -6 7 2 -9 }} | |||
[[Optimal tuning]] ([[Tp tuning|subgroup POTE]]): ~21/20 = 83.016 | |||
= | {{Optimal ET sequence|legend=1| 14, 29, 72, 101, 130, 159 }} | ||
[[ | [[Tp tuning #T2 tuning|RMS error]]: 0.2562 cents | ||
== 2.5.9/7… subgroups == | |||
=== Marveltri === | |||
Marveltri, the 3 & 13 temperament in the 2.5.9/7 subgroup, is related to marvel, magic, and the unnamed 22 & 47 temperament. | |||
[[Subgroup]]: 2.5.9/7 | |||
[[Comma list]]: 225/224 | |||
[[ | |||
{{Mapping|legend=2| 1 2 1 | 0 1 -2 }} | |||
{{Mapping|legend= | {{Mapping|legend=3| 1 2/5 2 -1/5 | 0 -4/5 1 2/5 }} | ||
: | : [[gencom]]: [2 5/4; 225/224] | ||
[[Optimal tuning]] ([[Tp tuning|subgroup POTE]]): ~ | [[Optimal tuning]] ([[Tp tuning|subgroup POTE]]): ~5/4 = 383.638 | ||
{{Optimal ET sequence|legend=1| 12, 13, 16, 19, 22, 25, 47, 69, 72, 97, 122, 269c*, 660c* }} | |||
<nowiki>*</nowiki> wart for 9/7 | |||
[[ | [[Tp tuning #T2 tuning|RMS error]]: 0.4801 cents | ||
==== Sulis ==== | |||
Related temperament: [[Marvel family|minerva]], [[Würschmidt family|würschmidt]] | |||
[[ | [[Subgroup]]: 2.5.9/7.11/9 | ||
[[ | [[Comma list]]: 99/98, 176/175 | ||
= | {{Mapping|legend=2| 1 2 1 -1 | 0 1 -2 4 }}] | ||
[[ | [[Optimal tuning]] ([[Tp tuning|subgroup POTE]]): ~5/4 = 386.558 | ||
{{ | {{Optimal ET sequence|legend=1| 3, …, 22, 25, 28, 31, 59 }} | ||
[[ | [[Tp tuning #T2 tuning|RMS error]]: 1.074 cents | ||
== 2.3.11/5… subgroups == | |||
=== Hypnosis === | |||
Related temperaments: [[Swetismic temperaments #Hypnos|hypnos]], [[Hemifamity temperaments #Tricot|tricot]] | |||
[[Subgroup]]: 2.3.7.11/5.13 | |||
[[Subgroup]]: 3 | |||
[[Comma list]]: | [[Comma list]]: 169/168, 540/539, 729/728 | ||
{{Mapping|legend=2| 1 | {{Mapping|legend=2| 1 0 -3 8 0 | 0 3 11 -13 7 }} | ||
[[Optimal tuning]] ([[Tp tuning|subgroup POTE]]): ~13/9 = 633.518 | |||
{{Optimal ET sequence|legend=1| 17, 36, 118f, 125f, 161f, 197f }} | |||
[[Tp tuning #T2 tuning|RMS error]]: 0.5379 cents | |||
== | == 2.3.11/7… subgroups == | ||
=== Pepperoni === | |||
{{Main| Parapyth }} | |||
Pepperoni is the 5 & 12 temperament in the 2.3.11/7.13/7 subgroup. The [[Peppermint-24|Pepper fifth]], which is (40200 + 600 sqrt(5))/59 = 704.096 cents, is a good pepperoni generator, hence the name. | |||
[[Subgroup]]: 2. | [[Subgroup]]: 2.3.11/7.13/7 | ||
[[Comma list]]: | [[Comma list]]: 352/351, 364/363 | ||
{{Mapping|legend=2| 1 | {{Mapping|legend=2| 1 0 7 12 | 0 1 -4 -7 }} | ||
{{Mapping|legend=3| 1 - | {{Mapping|legend=3| 1 1 0 -8/3 1/3 7/3 | 0 1 0 11/3 -1/3 -10/3 }} | ||
: [[gencom]]: [2 | : [[gencom]]: [2 3/2; 352/351 364/363] | ||
[[Optimal tuning]] ([[Tp tuning|subgroup POTE]]): ~ | [[Optimal tuning]] ([[Tp tuning|subgroup POTE]]): ~3/2 = 703.856 | ||
{{Optimal ET sequence|legend=1| | {{Optimal ET sequence|legend=1| 5, 7, 12, 17, 29, 46, 58, 75, 80, 87, 104, 121, 167, 196, 208, 271, 595b*† }} | ||
<nowiki>*</nowiki> wart for | <nowiki>*</nowiki> wart for 11/7 | ||
<nowiki>†</nowiki> wart for | <nowiki>†</nowiki> wart for 13/7 | ||
[[Tp tuning#T2 tuning|RMS error]]: | [[Tp tuning #T2 tuning|RMS error]]: 0.3789 cents | ||
=== | == 2.3.13/5… subgroups == | ||
=== Barbados === | |||
[[Subgroup]]: 2.3 | [[Subgroup]]: 2.3.13/5 | ||
[[Comma list]]: | [[Comma list]]: 676/675 = {{monzo| 2 -3 2 }} | ||
{{ | [[Sval]] [[mapping]]: [{{val| 1 0 -1 }}, {{val| 0 2 3 }}] | ||
[[Optimal tuning]] ([[Tp tuning|subgroup POTE]]): ~ | [[Optimal tuning]] ([[Tp tuning|subgroup POTE]]): ~2 = 1\1, ~15/13 = 248.621 | ||
{{Optimal ET sequence|legend=1| 14, 29, | {{Optimal ET sequence|legend=1| 5, 9, 14, 19, 24, 29, 53, 82, 111, 140, 251, 362 }} | ||
[[ | [[Badness]]: 0.002335 | ||
<nowiki>*</nowiki> wart for 3/2 | |||
=== | === Oceanfront === | ||
Related temperaments: [[Archytas clan #Superpyth|superpyth]], [[Archytas clan #Ultrapyth|ultrapyth]] | |||
[[Subgroup]]: 2.3.7.13/5 | |||
[[ | [[Comma list]]: 64/63, 91/90 | ||
{{Mapping|legend=2| 1 0 6 -5 | 0 1 -2 4 }} | |||
[[Optimal tuning]] ([[Tp tuning|subgroup POTE]]): ~3/2 = 713.910 | |||
{{ | {{Optimal ET sequence|legend=1| 5, 22, 27, 32, 37 }} | ||
[[Tp tuning #T2 tuning|RMS error]]: 2.063 cents | |||
[[ | Scales: [[Oceanfront scales]] | ||
=== Pakkanian hemipyth === | |||
[[Subgroup]]: 2.3.11.13/5.17 | |||
[[Comma list]]: 221/220, 243/242, 289/288 | |||
{{Mapping|legend=2| 2 0 -1 -2 5 | 0 2 5 3 2 }} | |||
== | [[Optimal tuning]]s: | ||
* [[Tp tuning|subgroup CTE]]: ~17/12 = 1\2, ~26/15 = 950.7656 (~15/13 = 249.2344) | |||
* [[Tp tuning|subgroup CWE]]: ~17/12 = 1\2, ~26/15 = 950.6011 (~15/13 = 249.3989) | |||
= | {{Optimal ET sequence|legend=1| 10, 14, 24, 106, 130, 154, 178*, 202* }} | ||
<nowiki>*</nowiki> wart for 13/5 | |||
== 2.15/11… subgroups == | |||
: | === Poggers === | ||
Related temperaments: [[Stearnsmic_clan#Pogo|pogo]], [[Stearnsmic_clan#Supers|supers]] | |||
[[ | [[Subgroup]]: 2.9.7.15/11.13 | ||
[[Comma list]]: [[540/539]], [[1716/1715]], [[2080/2079]] | |||
{{Mapping|legend=2| 1 1 1 -1 -1 | 0 6 5 4 13 }} | |||
[[Optimal tuning]] (subgroup [[CTE]]): ~9/7 = 433.888 | |||
[[ | |||
[[ | [[Support]]ing [[ET]]s: 8[+9, +7, +13], 11, 14[-13], 19[+9, +7, ++13], 25[-13], 36, 47, 58, 61[-13], 69[+13], 80[+13], 83, 91[+9, +7, +13], 105 | ||
<!-- name conflict | |||
== 2.49/5… subgroups == | |||
=== Breedsmic === | |||
Related temperament: [[hemithirds]], [[newt]] | |||
: | [[Subgroup]]: 2.3.49/5 | ||
[[ | [[Comma list]]: 2401/2400 | ||
{{Mapping|legend=2| 1 1 3 | 0 2 1 }} | |||
[[Optimal tuning]] ([[Tp tuning|subgroup POTE]]): ~49/40 = 350.966 | |||
= | {{Optimal ET sequence|legend=1|?}} | ||
[[Tp tuning #T2 tuning|RMS error]]: ? | |||
[[ | --> | ||
{{ | == 3/2.5/2… subgroups == | ||
{{Main|Half-prime subgroup}} | |||
=== Hemihemi === | |||
[[Subgroup]]: 3/2.5/2.7/2 | |||
[[ | [[Comma list]]: [[10976/10935]] | ||
{{Mapping|legend=2| 1 2 3 | 0 3 1 }} | |||
[[Optimal tuning]] (subgroup [[CTE]]): ~[[3/2]] = 1\[[1edf]], ~[[28/27]] = 60.909 | |||
[[Support]]ing [[ET]]s: *23, *12, *11, *35, *34, *10, *13, *47, *9[+5/2], *14[-5/2], *45, *25, *21[+5/2], *8[+5/2] | |||
=== | === Halftone === | ||
{{Main| Halftone }} | |||
[[Subgroup]]: 2. | [[Subgroup]]: 3/2.5/2.7/2 | ||
[[Comma list]]: | [[Comma list]]: 9604/9375 | ||
{{Mapping|legend=2| | {{Mapping|legend=2| 1 3 4 | 0 -4 -5 }} | ||
: sval mapping generators: ~3/2, ~15/14 | |||
[[ | [[Optimal tuning]] (subgroup [[CTE]]): ~3/2 = 1\1edf, ~15/14 = 128.783 | ||
Supporting ETs: *5, *6, *7[+5/2, +7/2], *9[-5/2, --7/2], *11, *16, *17[+5/2], *23[+5/2, +7/2], *21[-7/2], *27, *28[+5/2], *38, *43[-7/2], *49 | |||
<nowiki>*</nowiki> wart for 3/2 | |||
[[Subgroup]]: 2. | ==== 3/2.5/2.7/2.11/2 ==== | ||
[[Subgroup]]: 3/2.5/2.7/2.11/2 | |||
[[Comma list]]: | [[Comma list]]: 1232/1215, 27783/27500 | ||
{{Mapping|legend=2| 1 | {{Mapping|legend=2| 1 3 4 4 | 0 -4 -5 1 }} | ||
: sval mapping generators: ~3/2, ~15/14 | |||
[[Optimal tuning]] (subgroup [[CTE]]): ~3/2 = 1\1edf, ~15/14 = 129.186 | |||
[[ | [[Support]]ing [[ET]]s: *11, *5, *16, *6, *27[-11/2], *21[-7/2], *38[-11/2], *43[-7/2, -11/2], *59[-7/2, -11/2], *70[-7/2, -11/2], *75[--7/2, -11/2] | ||
<nowiki>*</nowiki> wart for 3/2 | |||
[[ | ==== 3/2.5/2.7/2.11/2.13/2 ==== | ||
[[Subgroup]]: 3/2.5/2.7/2.11/2.13/2 | |||
[[ | [[Comma list]]: 275/273, 1232/1215, 1323/1300 | ||
{{Mapping|legend=2| 1 3 4 4 5 | 0 -4 -5 1 -2 }} | |||
[[Optimal tuning]] (subgroup [[CTE]]): ~3/2 = 1\1edf, ~15/14 = 129.381 | |||
[[ | [[Support]]ing [[ET]]s: *11, *5, *16, *6, *27[-11/2] | ||
<nowiki>*</nowiki> wart for 3/2 | <nowiki>*</nowiki> wart for 3/2 | ||
=== | === Semiwolf === | ||
[[Subgroup]]: 3/2.5/2.7/4 | |||
[[Comma list]]: 245/243 | |||
{{Mapping|legend=2| 1 1 2 | 0 2 -1 }} | |||
: sval mapping generators: ~3/2, ~9/7 | |||
[[Optimal tuning]] ([[Tp tuning|subgroup POTE]]): ~7/6 = 262.1728 | |||
[[Optimal | [[Optimal ET sequence]]: [[3edf]], [[5edf]], [[8edf]] | ||
==== Semilupine ==== | |||
[[Subgroup]]: 3/2.5/2.7/4.11/4 | |||
[[ | [[Comma list]]: 100/99, 245/243 | ||
{{Mapping|legend=2| 1 1 2 0 | 0 2 -1 4 }} | |||
= | [[Optimal tuning]] ([[Tp tuning|subgroup POTE]]): ~7/6 = 264.3771 | ||
[[ | [[Optimal ET sequence]]: [[8edf]], [[13edf]] | ||
[[ | ==== Hemilycan ==== | ||
[[Subgroup]]: 3/2.5/2.7/4.11/4 | |||
[[Comma list]]: 245/243, 441/440 | |||
{{Mapping|legend=2| 1 1 2 5 | 0 2 -1 -4 }} | |||
[[Optimal tuning]] ([[Tp tuning|subgroup POTE]]): ~7/6 = 261.5939 | |||
[[Optimal ET sequence]]: [[8edf]], [[11edf]] | |||
<!-- name conflict | <!-- name conflict | ||
== | == 3/2.5/4… subgroups == | ||
=== | === Poseidon === | ||
[[Subgroup]]: 3/2.5/4.11/8 | |||
[[ | [[Comma list]]: 121/120 | ||
{{Mapping|legend=2| 1 1 1 | 0 2 -1 }}] | |||
: [[gencom]]: [3/2 12/11; 121/120] | |||
[[Optimal tuning]] ([[Tp tuning|subgroup POTE]]): ~ | [[Optimal tuning]] ([[Tp tuning|subgroup POTE]]): ~3/2, [12/11 = 158.29 | ||
{{Optimal ET sequence|legend=1| | {{Optimal ET sequence|legend=1|9, 5, 13, 22, 14, 31, 17, 6[+5/4], 23, 40, 35, 21[-5/4], 19[+5/4], 49}} | ||
[[ | |||
--> | --> | ||
== Other | == Other 3/2-equave subgroups == | ||
=== Auk === | |||
[[Subgroup]]: 3/2.7.13 | |||
[[Comma list]]: 87808/85293 | |||
{{Mapping|legend=2| 1 0 -8 | 0 1 3 }} | |||
: sval mapping generators: ~3/2, ~7 | |||
[[Optimal tuning]] (subgroup [[CTE]]): ~3/2 = 1\1edf, ~28/9 = 1950.859 | |||
Supporting ETs: *5, *6[+13], *7[-7, -13], *9, *11[+13], *13, *14, *17[-7, -13], *19[+13], *21[-7, -13], *22[-7], *23[+13], *25[-7, -13], *31[-7] | |||
<nowiki>*</nowiki> wart for 3/2 | |||
[[ | === Doubleton === | ||
[[Subgroup]]: 3/2.7.13 | |||
[[Comma list]]: 1352/1323 | |||
{{Mapping|legend=2| 2 0 3 | 0 1 1 }} | |||
: sval mapping generators: ~26/21, ~7 | |||
[[Optimal tuning]] (subgroup [[CTE]]): ~26/21 = 1\2edf, ~28/9 = 1971.772 | |||
[[ | Supporting ETs: *6, *10, *16, *14[-13], *8[+7], *22, *18[-13], *26, *24[-13], *28[+7], *20[+7], *36[-13], *12[+7, +13], *34[-13] | ||
<nowiki>*</nowiki> wart for 3/2 | |||
== 5/2-equave subgroups == | |||
[[ | === Hyperion === | ||
[[Subgroup]]: 5/2.7.11 | |||
{{ | [[Comma list]]: {{monzo| 11 1 -5 }} | ||
{{Mapping|legend=2| 1 4 3 | 0 -5 -1 }} | |||
: [[gencom]]: [5/2 125/88; 341796875/329832448] | |||
[[Optimal tuning]] ([[Tp tuning|subgroup POTE]]): ~5/2 = 1586.3137, ~125/88 = 593.6668 | |||
[[ | Supporting ETs: *5[-7], *8, *19[+7], *21[-7], *27[+7], *29[-7], *35[+7], *43[+7], *37[-7], *51[+7, +11], *45[-7], *59[+7, +11] | ||
<nowiki>*</nowiki> wart for 5/2 | |||
= Related temperament collections = | = Related temperament collections = | ||