! dudon_rast-iph63.scl
!
Neutral diatonic composed of Rast and Iph tetrachords, based on F and 3F series
7
!
377/336
26/21
4/3
377/252
104/63
233/126
2/1
! Iph -c recurrent sequence, x^3 = 8x - 8
! completed by its 3rd harmonic transposition
! F series  13 : 21 ... 233 : 377
! 3F series 39 : 63 ... 1131