! xen10-wilson-purvi-08a-01.scl
!
Purvi modulation 1 from Figure 8a, Ptolemy (12/11 22/21 7/6), (7/6 12/11 22/21)
 7
!
 9/8
 27/22
 9/7
 3/2
 18/11
 12/7
 2/1
!
! Erv Wilson
! The Purvi Modulations
! Xenharmonikon 10 (1987)
!
! [info]
! source = Xenharmonikon
! whole_number = 10