! dudon_hoomi.scl
!
Hoomi singing scale in F/F# (on black keys), or in C or G, CFGAC^equal-beating sequence
 12
!
 1/1
 857/766
 857/766
 480/383
 512/383
 512/383
 573/383
 573/383
 1283/766
 1283/766
 718/383
 2/1
! Hummy recurrent sequence x^4 - 5 = x(3 - 2x), Dudon 2006
! 4A - 5F = 6C^ - 8G,   4E - 5C = 6G - 8D, 4B - 5G = 6D^ - 8A