xen09-wilson-marwa-10-15

Marwa permutation 15 from Figure 10, Ptolemy 7/6 12/11 22/21

Open in Scale Workshop Scala analysis Download scl

Properties

Notes	7
Period	1200.0 ¢
Just	11-limit
Construction	`marwa([F(11, 8), F(9, 7), F(63, 44), 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 (¢)
22/21	81	22/21	81
11/9	347	7/6	267
4/3	498	12/11	151
3/2	702	9/8	204
11/7	782	22/21	81
11/6	1049	7/6	267
2/1	1200	12/11	151

Similar scales

File	Notes	Rotation
xen09-wilson-marwa-10-06	7	4
xen09-wilson-marwa-15a-06	7	2
xen10-wilson-purvi-08c-07	7	2
xen10-wilson-purvi-08c-01	7	5

Parent scales

File	Notes	Max diff (¢)
met24-ji3_A	24	0.0
705-17	17	5.5
cpak19	19	3.9
met24c-cs12-archytan-maqam_cup	12	12.0
peprmintA	24	2.1
wier_cl	12	13.1
7_6-on-3_2-untempered	14	11.0
xen18-schulter-pure-11-14-17	17	8.0
leapday17	17	8.3
jsmith17	17	9.5

Child scales

File	Notes	Max diff (¢)
ForJustin-pentatonic001	5	0.0
xen18-schulter-harrison-17-wt	5	16.6
xen18-schulter-harrison	5	17.6
Ethiopia_AI_544_14_1939	5	20.0
tranh3	6	22.6
Ethiopia_Mus_03_Yammatbal	5	23.0
Vietnam_Sa_Mac	5	23.4

Raw file

! xen09-wilson-marwa-10-15.scl
!
Marwa permutation 15 from Figure 10, Ptolemy 7/6 12/11 22/21
 7
!
 22/21
 11/9
 4/3
 3/2
 11/7
 11/6
 2/1
!
! Erv Wilson
! The Marwa Permutations
! Xenharmonikon 9 (1986)
!
! [info]
! source = Xenharmonikon
! whole_number = 9