1-7-9-15 by 7/5 bihexany

A 7-limit Hexany. This creates a scale of 1 15/14 9/8 135/112 9/7 21/16 7/5 3/2 63/40 27/16 9/5 15/8 2/1, with steps of 15/14 21/20 15/14 16/15 49/48 16/15 15/14 21/20 15/14 16/15 25/24 16/15. This expands the base hexany out in a way that provides a mostly even scale, with the exception of the sixth tone between 9/7 and 21/16. It has 4 perfect fifths and 2 marvellous ones.

! 1-7-9-15_by 7/5_Bihexany.scl
!
1 7 9 15 by 7/5 2-combination Bihexany
12
!
119.442
203.910
323.352
435.084
470.781
582.512
701.955
786.422
905.865
1017.596
1088.268
1200