7L 3s: Difference between revisions
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| || || || || 39\55 || || 850.909 || 349.091 || 7 || 2 || 3.500 || | | || || || || 39\55 || || 850.909 || 349.091 || 7 || 2 || 3.500 || | ||
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| || || || || || 61\86 || 851. | | || || || || || 61\86 || 851.163 || 348.837 || 11 || 3 || 3.667 || | ||
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| || || || 22\31 || || || 851.613 || 348.387 || 4 || 1 || 4.000 || Mohaha/migration/mohajira | | || || || 22\31 || || || 851.613 || 348.387 || 4 || 1 || 4.000 || Mohaha/migration/mohajira | ||
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| || || || || || 32\45 || 853.333 || 346.667 || 6 || 1 || 6.000 || Mohaha/ptolemy | | || || || || || 32\45 || 853.333 || 346.667 || 6 || 1 || 6.000 || Mohaha/ptolemy | ||
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| 5\7 || || || || || || 857.143 || 342. | | 5\7 || || || || || || 857.143 || 342.857 || 1 || 0 || → inf || | ||
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Due to the frequency of perfect fourths and fifths in this scale, it can also be analyzed as a [[tetrachord|tetrachordal scale]]. The perfect fourth can be traversed by 3 t's and a q, or 2 t's and a T. | Due to the frequency of perfect fourths and fifths in this scale, it can also be analyzed as a [[tetrachord|tetrachordal scale]]. The perfect fourth can be traversed by 3 t's and a q, or 2 t's and a T. | ||
I ([[File:external-6855b5f4f272812f2538853afd1c4157-withext.jpg|16px]] - [ | I ([[File:external-6855b5f4f272812f2538853afd1c4157-withext.jpg|16px]] - [https://www.wikispaces.com/user/view/Andrew_Heathwaite Andrew Heathwaite]) offer "a" to refer to a step of 2t (for "augmented second") | ||
Thus, the possible tetrachords are: | Thus, the possible tetrachords are: | ||