xen09-wilson-marwa-13-10

Marwa permutation 10 from Figure 13, Al-Farabi 10/9 10/9 27/25

Open in Scale Workshop Scala analysis Download scl

Properties

Notes	7
Period	1200.0 ¢
Just	5-limit
Construction	`marwa([F(27, 20), F(4, 3), F(27, 20), F(4, 3), F(4, 3), F(4, 3), F(25, 18)])[9]`
Source	Xenharmonikon 9
Reference	Erv Wilson, The Marwa Permutations, Xenharmonikon 9 (1986)
Author	Erv Wilson
Read online	www.anaphoria.com
Article	244 scales

Tone	Tone (¢)	Step	Step (¢)
16/15	112	16/15	112
32/27	294	10/9	182
4/3	498	9/8	204
36/25	631	27/25	133
8/5	814	10/9	182
16/9	996	10/9	182
2/1	1200	9/8	204

Similar scales

File	Notes	Rotation	Max diff (¢)
xen10-wilson-purvi-06a-05	7	1	0.0
CD17_19_Tunisia	7	0	12.9
Greece_First_Plagal	7	1	13.0
diaopt7	7	6	15.4
dialeastsquares	7	5	15.4
Cambodia_Heptatonic_02	7	6	15.9
diaopt5	7	6	16.0
CD16_02_Morocco	7	2	16.4
xen18-erlich-meantone-07	7	5	16.6
CD11_02_rast_Iraq	7	1	17.0

Parent scales

File	Notes	Max diff (¢)
iko7	31	0.0
met12	12	16.0
met24-alternative12_Cup	12	16.0
44_39-12_C	12	16.6
alternative12	12	16.6
shahin118	18	10.3
sparschuh1	12	17.1
ikosany	31	3.0
EClesfip	12	17.5
xenoga24	24	7.7

Child scales

File	Notes	Max diff (¢)
CD09_14_Egypt	6	22.7

Raw file

! xen09-wilson-marwa-13-10.scl
!
Marwa permutation 10 from Figure 13, Al-Farabi 10/9 10/9 27/25
 7
!
 16/15
 32/27
 4/3
 36/25
 8/5
 16/9
 2/1
!
! Erv Wilson
! The Marwa Permutations
! Xenharmonikon 9 (1986)
!
! [info]
! source = Xenharmonikon
! whole_number = 9