1-3-5-9 by 32/27 bihexany

The second simplest possible Hexany, offset by a pythagorean minor third. This creates a scale of 1 10/9 9/8 32/27 5/4 4/3 40/27 3/2 5/3 16/9 15/8 160/81 2/1, with steps of 10/9 81/80 256/243 135/128 16/15 10/9 81/80 10/9 16/15 135/128 256/243 81/80. This closely related to several other ways of expanding out the base hexany, but more flexible. It contains all the notes in the 1-3-5-9 by 4/3 bihexany and 1-3-5-9 by 16/9 bihexany but lacks the repeated ones those two have, allowing you to use all the notes on a standard keyboard. It has the same pattern of notes as the 1-3-5-9 by 6/5 bihexany, only all three of the central notes in the chain of fifths have two notes a syntonic comma apart, allowing you to both evade and exaggerate dissonance, making it capable of playing many 12edo songs while improving the sound, but also able to produce some obviously xenharmonic sounds by combining the microtones.

Circle diagram.

! 1-3-5-9_by_32/27_bihexany.scl
!
1 3 5 9 by 32/27 2-combination Bihexany
12
!
182.403
203.910
294.134
386.313
498.044
680.448
701.955
884.358
996.089
1088.268
1178.493
1200