Sensi: Difference between revisions
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the scale name is "checkertonic", no idea where "sensoid" came from |
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'''Sensi''' is a [[rank-2 temperament|rank-2]] [[regular temperament]] in the 2.3.5.7.13 [[subgroup]] [[generator|generated]] by an extremely sharp major third of between 440 and 446{{cent}} which represents both [[9/7]] and [[13/10]], such that two of these thirds stack to a major sixth which approximates [[5/3]], which cannot occur in [[12edo]]. This results in [[91/90]], [[126/125]], and [[245/243]] being tempered out, making it an [[extension]] of both [[sensipent]] and [[BPS]]. | '''Sensi''' is a [[rank-2 temperament|rank-2]] [[regular temperament]] in the 2.3.5.7.13 [[subgroup]] [[generator|generated]] by an extremely sharp major third of between 440 and 446{{cent}} which represents both [[9/7]] and [[13/10]], such that two of these thirds stack to a major sixth which approximates [[5/3]], which cannot occur in [[12edo]]. This results in [[91/90]], [[126/125]], and [[245/243]] being tempered out, making it an [[extension]] of both [[sensipent]] and [[BPS]]. | ||
Equal temperaments that support sensi include [[19edo]] (generator 7\19; [[soft]] [[sensoid]]), [[27edo]] (generator 10\27; [[supersoft]] | Equal temperaments that support sensi include [[19edo]] (generator 7\19; [[soft]] [[sensoid|checkertonic]]), [[27edo]] (generator 10\27; [[supersoft]] checkertonic), and [[46edo]] (generator 17\46; {{nowrap|L/s {{=}} 7/5}}, more optimized for sensi temperament). More obscure but significantly more accurate interpretations of its generator are given by [[sensible]] and especially [[sensipent]]'s extension to the 2.3.5.31 subgroup. | ||
See [[Sensipent family #Sensi]] for more technical data, and [[Sensi/Extensions]] for extensions of sensi that include the 11th harmonic. | See [[Sensipent family #Sensi]] for more technical data, and [[Sensi/Extensions]] for extensions of sensi that include the 11th harmonic. | ||