Meantone family: Difference between revisions
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Tags: Mobile edit Mobile web edit |
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=Squares= | =Squares= | ||
[[ | [[Comma]]s: 81/80, 2401/2400 | ||
Squares, with wedgie <<4 16 9 16 3 -24||, splits the interval of an eleventh, or 8/3, into four supermajor third ([[ | Squares, with wedgie <<4 16 9 16 3 -24||, splits the interval of an eleventh, or 8/3, into four supermajor third ([[9/7]]) intervals, and uses it for a generator. [[31edo]], with a generator of 11/31, makes for a good squares tuning, with 8, 11, and 14 note MOS available. Squares tempers out 2401/2400, the breedsma, as well as 2430/2401. | ||
7 and 9 limit minimax 1/4 comma | 7 and 9 limit minimax 1/4 comma | ||
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[|1 0 0 0>, |1 0 1/4 0>, |0 0 1 0>, |3/2 0 9/16 0>] | [|1 0 0 0>, |1 0 1/4 0>, |0 0 1 0>, |3/2 0 9/16 0>] | ||
[[ | [[Eigenmonzo]]s: 2, 5 | ||
[[POTE_tuning|POTE generator]]: ~9/7 = 425.942 | [[POTE_tuning|POTE generator]]: ~9/7 = 425.942 | ||
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Map: [<1 3 8 6|, <0 -4 -16 -9|] | Map: [<1 3 8 6|, <0 -4 -16 -9|] | ||
[[ | [[Generator]]s: 2, 9/7 | ||
EDOs: [[14edo| | EDOs: [[14edo|14c]], [[17edo|17c]], [[31edo|31]], [[45edo|45]], [[76edo|76]] | ||
[[ | [[Badness]]: 0.0460 | ||
Music: | Music: | ||
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Map: [<1 3 8 6 7|, <0 -4 -16 -9 -10|] | Map: [<1 3 8 6 7|, <0 -4 -16 -9 -10|] | ||
EDOs: [[ | EDOs: [[14edo|14c]], [[17edo|17c]], [[31edo|31]], [[45edo|45e]], [[76edo|76e]] | ||
Badness: 0.0216 | |||
==13-limit== | ==13-limit== | ||
Commas: 81/80, 99/98, 121/120 | Commas: 66/65, 81/80, 99/98, 121/120 | ||
POTE generator: ~9/7 = 425.550 | POTE generator: ~9/7 = 425.550 | ||
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Map: [<1 3 8 6 7 3|, <0 -4 -16 -9 -10 2|] | Map: [<1 3 8 6 7 3|, <0 -4 -16 -9 -10 2|] | ||
EDOs: 17c, 31, 79cf | EDOs: 14c, 17c, 31, 45e, 79cf | ||
Badness: 0.0255 | |||
==Agora== | ==Agora== | ||
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Map: [<1 3 8 6 7 14|, <0 -4 -16 -9 -10 -29|] | Map: [<1 3 8 6 7 14|, <0 -4 -16 -9 -10 -29|] | ||
EDOs: 31, 45ef, 76e | EDOs: 14cf, 31, 45ef, 76e | ||
Badness: 0.0245 | Badness: 0.0245 | ||
===17-limit=== | |||
Commas: 81/80, 99/98, 105/104, 120/119, 121/119 | |||
POTE generator: ~9/7 = 426.187 | |||
Mapping generator: ~9/7 | |||
Map: [<1 3 8 6 7 14 8|, <0 -4 -16 -9 -10 -29 -11|] | |||
EDOs: 14cf, 31, 45ef, 76e | |||
===19-limit=== | |||
Commas: 77/76, 81/80, 99/98, 105/104, 120/119, 121/119 | |||
POTE generator: ~9/7 = 426.225 | |||
Mapping generator: ~9/7 | |||
Map: [<1 3 8 6 7 14 8 11|, <0 -4 -16 -9 -10 -29 -11 -19|] | |||
EDOs: 14cf, 31, 45ef, 76e | |||
=Cuboctahedra= | =Cuboctahedra= | ||