xen09-wilson-marwa-04-15

Marwa permutation 15 from Figure 4, Didymus 16/15 10/9 9/8

Open in Scale Workshop Scala analysis Download scl

Properties

Notes	7
Period	1200.0 ¢
Just	5-limit
Construction	`marwa([F(27, 20), F(45, 32), F(4, 3), F(4, 3), F(4, 3), F(4, 3), F(4, 3)])[14]`
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
3/2	702	9/8	204
128/81	792	256/243	90
16/9	996	9/8	204
2/1	1200	9/8	204

Similar scales

File	Notes	Rotation	Max diff (¢)
synmav5	7	1	0.0
xen09-wilson-marwa-04-06	7	5	0.0
xen09-wilson-marwa-04-10	7	1	0.0
xen09-wilson-marwa-04-13	7	4	0.0
xen10-wilson-purvi-05-05	7	4	0.0
xen09-wilson-marwa-04-01	7	2	0.0
xen09-wilson-marwa-06-06	7	3	0.0
CD14_18_Algeria	7	0	7.0
CD15_05_rast_Algeria	7	1	10.3
CD16_13_Morocco	7	5	11.9

Parent scales

File	Notes	Max diff (¢)
mistyschism4	12	2.0
CD15_08_Algeria	8	12.5
xen18-erlich-helmholtz-17	17	0.9
CD14_02_Algeria	9	11.3
ForCarl1	12	6.8
AlexMalcom1721	12	6.8
pyth_17	17	2.0
CD14_17_Algeria	8	14.3
CD14_01_Algeria	8	14.9
CD15_02_Algeria	8	15.0

Child scales

File	Notes	Max diff (¢)
xen03-wilson-positive-05	5	0.0
CD14_04_Algeria	6	11.2
CD14_03_Algeria	6	11.2
CD14_16_Algeria	6	20.0
CD12_11_Iraq	6	20.2
CD17_14_Tunisia	6	20.7
xen03-wilson-negative-05	5	21.5
CD11_04_bayati_Iraq	6	24.8

Raw file

! xen09-wilson-marwa-04-15.scl
!
Marwa permutation 15 from Figure 4, Didymus 16/15 10/9 9/8
 7
!
 16/15
 32/27
 4/3
 3/2
 128/81
 16/9
 2/1
!
! Erv Wilson
! The Marwa Permutations
! Xenharmonikon 9 (1986)
!
! [info]
! source = Xenharmonikon
! whole_number = 9