1-7-11-15 hexany
A 11-limit Hexany. This creates a scale of 1 15/14 11/8 165/112 11/7 15/8, with steps of 15/14 77/60 15/14 16/15 105/88 16/15. This is another set of two clusters separated by large gaps that does not approximate diatonic music at all, and the two gaps are sufficiently different in size that there is no bihexany with a full 12 notes that avoids having steps of a quartertone or smaller.

! 1-7-11-15_Hexany.scl ! 1 7 11 15 2-combination Hexany 6 ! 119.442 551.317 670.760 782.492 1088.268 1200
Suggested keyboard mapping: C Db F# G Ab B C