Hemimage temperaments: Difference between revisions
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* ''[[Marfifths]]'', {10976/10935, 15625/15552} → [[Kleismic family #Marfifths|Kleismic family]] | * ''[[Marfifths]]'', {10976/10935, 15625/15552} → [[Kleismic family #Marfifths|Kleismic family]] | ||
* ''[[Yarman I]]'', {10976/10935, 244140625/243045684} → [[Turkish maqam music temperaments #Yarman I|Turkish maqam music temperaments]] | * ''[[Yarman I]]'', {10976/10935, 244140625/243045684} → [[Turkish maqam music temperaments #Yarman I|Turkish maqam music temperaments]] | ||
== Chromat == | == Chromat == | ||
Line 80: | Line 24: | ||
{{Multival|legend=1| 15 39 48 27 34 2 }} | {{Multival|legend=1| 15 39 48 27 34 2 }} | ||
Mapping generators: ~63/50, ~28/27 | |||
[[POTE generator]]: ~28/27 = 60.528 | [[POTE generator]]: ~28/27 = 60.528 | ||
Line 124: | Line 70: | ||
Optimal GPV sequence: {{Val list| 99ef, 159, 258, 417dg }} | Optimal GPV sequence: {{Val list| 99ef, 159, 258, 417dg }} | ||
Badness: 0. | Badness: 0.031678 | ||
==== | ==== Catachrome ==== | ||
Subgroup: 2.3.5.7.11.13 | Subgroup: 2.3.5.7.11.13 | ||
Line 152: | Line 98: | ||
Badness: 0.030218 | Badness: 0.030218 | ||
== | ==== Chromic ==== | ||
Subgroup: 2.3.5.7.11.13 | |||
Comma list: 196/195, 352/351, 729/728, 1875/1859 | |||
[ | Mapping: [{{val| 3 4 5 6 6 9 }}, {{val| 0 5 13 16 29 14 }}] | ||
POTE generator: ~27/26 = 60.456 | |||
{{ | Optimal GPV sequence: {{Val list| 60e, 99ef, 159f, 258ff }} | ||
Badness: 0.049857 | |||
===== 17-limit ===== | |||
Subgroup: 2.3.5.7.11.13.17 | |||
Comma list: 170/169, 196/195, 352/351, 375/374, 595/594 | |||
Mapping: [{{val| 3 4 5 6 6 9 10 }}, {{val| 0 5 13 16 29 14 15 }}] | |||
POTE generator: ~27/26 = 60.459 | |||
Optimal GPV sequence: {{Val list| 60e, 99ef, 159f, 258ff }} | |||
Badness: 0.031043 | |||
== Bisupermajor == | |||
{{see also| Very high accuracy temperaments #Kwazy }} | |||
Subgroup: 2.3.5.7 | |||
[[Comma list]]: 10976/10935, 65625/65536 | |||
[[Mapping]]: [{{val| 2 1 6 1 }}, {{val| 0 8 -5 17 }}] | |||
{{Multival|legend=1| 16 -10 34 -53 9 107 }} | |||
POTE generator: ~ | [[POTE generator]]: ~192/175 = 162.806 | ||
{{Val list|legend=1| 22, 74d, 96d, 118, 140, 258, 398, 656d }} | |||
Badness: 0. | [[Badness]]: 0.065492 | ||
== | === 11-limit === | ||
Subgroup: 2.3.5.7 | Subgroup: 2.3.5.7.11 | ||
Comma list: 385/384, 3388/3375, 9801/9800 | |||
Mapping: [{{val| 2 1 6 1 8 }}, {{val| 0 8 -5 17 -4 }}] | |||
POTE generators: ~11/10 = 162.773 | |||
Optimal GPV sequence: {{Val list| 22, 74d, 96d, 118, 258e, 376de }} | |||
Badness: 0.032080 | |||
== Commatic == | |||
The commatic temperament has a period of half octave and a generator of 20.4 cents. It is so named because the generator is a small interval ("commatic") which represents 81/80, 99/98, and 100/99 all tempered together. | |||
Subgroup: 2.3.5.7 | |||
Subgroup: 2.3.5.7 | |||
Comma list: | [[Comma list]]: 10976/10935, 50421/50000 | ||
Mapping: [{{val| | [[Mapping]]: [{{val| 2 3 4 5 }}, {{val| 0 5 19 18 }}] | ||
{{Multival|legend=1| 10 38 36 37 29 -23 }} | |||
[[POTE generator]]: ~81/80 = 20.377 | |||
{{Val list|legend=1| 58, 118, 294, 412d, 530d }} | |||
[[Badness]]: 0.084317 | |||
=== 11-limit === | |||
Subgroup: 2.3.5.7.11 | |||
Comma list: 441/440, 3388/3375, 8019/8000 | |||
Mapping: [{{val| 2 3 4 5 6 }}, {{val| 0 5 19 18 27 }}] | |||
POTE generator: ~81/80 = 20.390 | |||
Optimal GPV sequence: {{Val list| 58, 118, 294, 412d }} | |||
Badness: 0.030461 | |||
Subgroup: 2.3.5.7 | === 13-limit === | ||
Subgroup: 2.3.5.7.11.13 | |||
Comma list: 196/195, 352/351, 729/728, 1001/1000 | |||
Mapping: [{{val| 2 3 4 5 6 7 }}, {{val| 0 5 19 18 27 12 }}] | |||
POTE generator: ~66/65 = 20.427 | |||
Optimal GPV sequence: {{Val list| 58, 118, 176f }} | |||
Badness: 0.026336 | |||
=== 17-limit === | |||
Subgroup: 2.3.5.7.11.13.17 | |||
Comma list: 170/169, 196/195, 289/288, 352/351, 561/560 | |||
Mapping: [{{val| 2 3 4 5 6 7 8 }}, {{val| 0 5 19 18 27 12 5 }}] | |||
POTE generator: ~66/65 = 20.378 | |||
Optimal GPV sequence: {{Val list| 58, 118, 294ffg, 412dffgg }} | |||
Badness: 0.022396 | |||
Badness: 0. | |||
== Cotoneum == | == Cotoneum == | ||
Line 336: | Line 280: | ||
Badness: 0.021811 | Badness: 0.021811 | ||
== Degrees == | |||
Degrees temperament has a period of 1/20 octave and tempers out the hemimage (10976/10935) and the dimcomp (390625/388962). In this temperament, one period equals ~28/27, two equals ~15/14, three equals ~10/9, five equals ~25/21, six equals ~16/13, seven equals ~14/11, nine equals ~15/11, and ten equals ~99/70. | |||
Subgroup: 2.3.5.7 | |||
[[Comma list]]: 10976/10935, 390625/388962 | |||
[[Mapping]]: [{{val| 20 0 -17 -39 }}, {{val| 0 1 2 3 }}] | |||
{{Multival|legend=1| 20 40 60 17 39 27 }} | |||
[[POTE generator]]: ~3/2 = 703.015 | |||
{{Val list|legend=1| 60, 80, 140, 640b, 780b, 920b }} | |||
[[Badness]]: 0.106471 | |||
=== 11-limit === | |||
Subgroup: 2.3.5.7.11 | |||
Comma list: 1331/1323, 1375/1372, 2200/2187 | |||
Mapping: [{{val| 20 0 -17 -39 -26 }}, {{val| 0 1 2 3 3 }}] | |||
POTE generator: ~3/2 = 703.231 | |||
Optimal GPV sequence: {{Val list| 60e, 80, 140, 360, 500be, 860bde }} | |||
Badness: 0.046770 | |||
=== 13-limit === | |||
Subgroup: 2.3.5.7.11.13 | |||
Comma list: 325/324, 352/351, 1001/1000, 1331/1323 | |||
Mapping: [{{val| 20 0 -17 -39 -26 74 }}, {{val| 0 1 2 3 3 0 }}] | |||
POTE generator: ~3/2 = 703.080 | |||
Optimal GPV sequence: {{Val list| 60e, 80, 140, 500be, 640be, 780be }} | |||
Badness: 0.032718 | |||
== Squarschmidt == | == Squarschmidt == | ||
Line 379: | Line 366: | ||
Badness: 0.038186 | Badness: 0.038186 | ||
== Subfourth == | |||
Subgroup: 2.3.5.7 | |||
[[Comma list]]: 10976/10935, 65536/64827 | |||
[[Mapping]]: [{{val| 1 0 17 4 }}, {{val| 0 4 -37 -3 }}] | |||
{{Multival|legend=1| 4 -37 -3 -68 -16 97 }} | |||
[[POTE generator]]: ~21/16 = 475.991 | |||
{{Val list|legend=1| 58, 121, 179, 300bd, 479bcd }} | |||
[[Badness]]: 0.140722 | |||
=== 11-limit === | |||
Subgroup: 2.3.5.7.11 | |||
Comma list: 540/539, 896/891, 12005/11979 | |||
Mapping: [{{val| 1 0 17 4 11 }}, {{val| 0 4 -37 -3 -19 }}] | |||
POTE generator: ~21/16 = 475.995 | |||
Optimal GPV sequence: {{Val list| 58, 121, 179e, 300bde }} | |||
Badness: 0.045323 | |||
=== 13-limit === | |||
Subgroup: 2.3.5.7.11.13 | |||
Comma list: 352/351, 364/363, 540/539, 676/675 | |||
Mapping: [{{val| 1 0 17 4 11 16 }}, {{val| 0 4 -37 -3 -19 -31 }}] | |||
POTE generator: ~21/16 = 475.996 | |||
Optimal GPV sequence: {{Val list| 58, 121, 179ef, 300bdef }} | |||
Badness: 0.023800 | |||
[[Category:Temperament collections]] | [[Category:Temperament collections]] | ||
[[Category:Hemimage]] | [[Category:Hemimage]] | ||
[[Category:Rank 2]] | [[Category:Rank 2]] |