Breedsmic temperaments: Difference between revisions
→Quinmite: source for naming |
→Decoid: update keys and links |
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== Decoid == | == Decoid == | ||
{{ | {{See also| Quintosec family #Decoid }} | ||
Decoid tempers out 2401/2400 and 67108864/66976875, as well as the [[15/14 equal-step tuning|linus comma]], {{monzo| 11 -10 -10 10 }}. Either 8/7 or 16/15 can be used its generator. It may be described as the 130&270 temperament, and as one might expect, 181\940 or 233\1210 makes for an excellent tuning choice. It is also described as an extension of the [[ | Decoid tempers out 2401/2400 and 67108864/66976875, as well as the [[15/14 equal-step tuning|linus comma]], {{monzo| 11 -10 -10 10 }}. Either 8/7 or 16/15 can be used its generator. It may be described as the 130 & 270 temperament, and as one might expect, 181\940 or 233\1210 makes for an excellent tuning choice. It is also described as an extension of the [[quintosec]] temperament. | ||
Subgroup: 2.3.5.7 | [[Subgroup]]: 2.3.5.7 | ||
[[Comma list]]: 2401/2400, 67108864/66976875 | [[Comma list]]: 2401/2400, 67108864/66976875 | ||
{{Mapping|legend=1| 10 0 47 36 | 0 2 -3 -1 }} | |||
: mapping generators: ~15/14, ~8192/4725 | |||
{{Multival|legend=1| 20 -30 -10 -94 -72 61 }} | {{Multival|legend=1| 20 -30 -10 -94 -72 61 }} | ||
[[POTE | [[Optimal tuning]] ([[POTE]]): ~15/14 = 1\10, ~8192/4725 = 951.099 (~16/15 = 111.099) | ||
{{Optimal ET sequence|legend=1| 10, 130, 270, 2020c, 2290c, 2560c, 2830bc, 3100bcc, 3370bcc, 3640bcc }} | {{Optimal ET sequence|legend=1| 10, 120, 130, 270, 2020c, 2290c, 2560c, 2830bc, 3100bcc, 3370bcc, 3640bcc }} | ||
[[Badness]]: 0.033902 | [[Badness]]: 0.033902 | ||
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Comma list: 2401/2400, 5632/5625, 9801/9800 | Comma list: 2401/2400, 5632/5625, 9801/9800 | ||
Mapping: | Mapping: {{mapping| 10 0 47 36 98 | 0 2 -3 -1 -8 }} | ||
POTE | Optimal tuning (POTE): ~15/14 = 1\10, ~400/231 = 951.070 (~16/15 = 111.070) | ||
{{Optimal ET sequence|legend=1| 10e, 130, 270, 670, 940, 1210, 2150c }} | {{Optimal ET sequence|legend=1| 10e, 130, 270, 670, 940, 1210, 2150c }} | ||
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Comma list: 676/675, 1001/1000, 1716/1715, 4096/4095 | Comma list: 676/675, 1001/1000, 1716/1715, 4096/4095 | ||
Mapping: | Mapping: {{mapping| 10 0 47 36 98 37 | 0 2 -3 -1 -8 0 }} | ||
POTE | Optimal tuning (POTE): ~15/14 = 1\10, ~26/15 = 951.083 (~16/15 = 111.083) | ||
{{Optimal ET sequence|legend=1| 10e, 130, 270, 940, 1210f, 1480cf }} | {{Optimal ET sequence|legend=1| 10e, 130, 270, 940, 1210f, 1480cf }} |