20567edo: Difference between revisions
Tag: Undo |
Declared use in up to the 81-odd-limit, I don't know if those are all the inconsistent interval pairs Tags: Reverted Visual edit |
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20567edo is a remarkable very high-limit system, distinctly (and almost purely, as all odd harmonics 57 and below, except 49, are within 25% relative error) [[consistent]] through the [[57-odd-limit]], with a lower [[relative error]] than any previous equal temperaments in the 43-limit. It tempers out 33814/33813, 35344/35343, 37180/37179, 42484/42483, 42688/42687, 47125/47124, 48504/48503, 67915/67914, 70500/70499, 91885/91884, 126225/126224, 156520/156519, 194580/194579, 206800/206793, and 561925/561924 in the 53-limit. | 20567edo is a remarkable very high-limit system, distinctly (and almost purely, as all odd harmonics 57 and below, except 49, are within 25% relative error) [[consistent]] through the [[57-odd-limit]], with a lower [[relative error]] than any previous equal temperaments in the 43-limit. It tempers out 33814/33813, 35344/35343, 37180/37179, 42484/42483, 42688/42687, 47125/47124, 48504/48503, 67915/67914, 70500/70499, 91885/91884, 126225/126224, 156520/156519, 194580/194579, 206800/206793, and 561925/561924 in the 53-limit. | ||
Despite inconsistencies, it can be used all the way to the no-61 [[81-odd-limit]], of which the only inconsistent intervals are 81/43, 81/59, 81/67, 63/47, 63/59, 67/63, 59/51, and [[octave complement]]<nowiki/>s. | |||
=== Prime harmonics === | === Prime harmonics === | ||
{{Harmonics in equal|20567|columns=11}} | {{Harmonics in equal|20567|columns=11}} | ||
{{Harmonics in equal|20567|columns=11|start=12|collapsed=1|title=Approximation of prime harmonics in 20567edo (continued)}} | {{Harmonics in equal|20567|columns=11|start=12|collapsed=1|title=Approximation of prime harmonics in 20567edo (continued)}} | ||