! coul_12.scl
!
Scale 1 5/4 3/2 2 successively split largest intervals by smallest interval     
 12
!
 25/24
 10/9
 6/5
 5/4
 125/96
 25/18
 3/2
 25/16
 5/3
 9/5
 15/8
 2/1