1-5-7-15 by 32/27 bihexany

A 7-limit Bihexany. This creates a scale of 1 28/27 10/9 32/27 21/16 7/5 3/2 14/9 224/135 7/4 16/9 15/8 2/1, with steps of 28/27 15/14 16/15 567/512 16/15 15/14 28/27 16/15 135/128 64/63 135/128 16/15. Since most of the intervals in the base hexany are otonal, they cancel out to produce simpler ratios, producing a relatively even scale with only one cluster where the notes start to blur into one-another. It has 4 perfect 5ths and two which are flat by a marvel comma which make stable points to build chords upon.

Circle diagram.
! 1-5-7-15_by_32/27_Bihexany.scl
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1 5 7 15 by 32/27 2-combination Bihexany
12
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62.960
182.403
294.134
470.781
582.512
701.955
764.915
876.647
968.825
996.089
1088.268
1200