91edo: Difference between revisions
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formalized semaphore, added step sizes for scales which had scala files provided to them |
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The [[concoctic scale]] for 91edo is 27 steps, and the corresponding rank two temperament is 27 & 91, where two concoctic neutral thirds make a sharp 91b val fifth of 54\91. The best intepretation for this is 27e & 91b, tempering out 245/242, 3773/3750, 6272/6075, 9375/9317. | The [[concoctic scale]] for 91edo is 27 steps, and the corresponding rank two temperament is 27 & 91, where two concoctic neutral thirds make a sharp 91b val fifth of 54\91. The best intepretation for this is 27e & 91b, tempering out 245/242, 3773/3750, 6272/6075, 9375/9317. | ||
91edo supports a variant of [[semaphore]] temperament which tempers out the 4613015762523/4398046511104 comma in the 2.3.7 subgroup, and is produced by a 19\91 generator. | |||
=== Odd harmonics === | === Odd harmonics === | ||
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== Scales == | == Scales == | ||
*[[Semaphore5]]: 19 19 19 19 | *[[Semaphore5]]: 19 15 19 19 19 | ||
*[[Semaphore9]] | *[[Semaphore9]]: 15 4 15 4 15 4 15 15 4 | ||
*[[Semaphore14]] | *[[Semaphore14]]: 4 11 4 4 11 4 4 11 4 11 4 4 11 4 | ||
* NaiveMajor[7]: 13 16 10 13 16 13 10 | * NaiveMajor[7]: 13 16 10 13 16 13 10 | ||
* NaiveMinor[7]: 13 10 16 13 10 13 16 | * NaiveMinor[7]: 13 10 16 13 10 13 16 | ||