Cx4

! cx4.scl

Fourth 10/4 scale <10 16 23 28| epimorphic

10

! Fokblock([49/48, 64/63, 25/24],[5, 0, 5]) = Fokblock([49/48, 28/27, 25/24], [9, 0, 5])

! = Fokblock([64/63, 28/27, 25/24], [0, 5, 5])

!

35/32

9/8

5/4

21/16

35/24

3/2

105/64

7/4

15/8

2

! [0, 0, 0], [1, 0, 0], [0, 1, 1], [1, 1, 1]