6L 1s: Difference between revisions

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| Pattern = LLLLLLs
| Pattern = LLLLLLs
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There are two notable harmonic entropy minima with this [[MOSScales|MOS]] pattern. The first is [[Tetracot_family|tetracot]], in which four generators make a 3/2, and the second is known as [[roulette7|roulette7]], the seven note albitonic scale for the 2.5.7.11.13 subgroup temperament [[Chromatic_pairs#Roulette|roulette]]. (Other temperaments like [[didacus]], [[luna]], [[hemithirds]], and [[hemiwürschmidt]] have very similar 7-note MOSes.)
The 6L+1s pattern also houses a temperament of the 11th and 13th harmonics, for example L=7 s=4 (46 edo) is such a scale.


Scales of this form are always [[Rothenberg_propriety|proper]], because there is only one small step.
Scales of this form are always [[Rothenberg_propriety|proper]], because there is only one small step.
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| style="text-align:center;" | Tetracot is around here
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| style="text-align:center;" | Optimum rank range glacial (L/s=2/1)
| style="text-align:center;" | Optimum rank range <!--glacial--> (L/s=2/1)
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| style="text-align:center;" | Didacus/hemithirds/roulette is around here
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