xen09-wilson-marwa-13-04

Marwa permutation 4 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)])[3]`
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
6/5	316	9/8	204
27/20	520	9/8	204
36/25	631	16/15	112
8/5	814	10/9	182
9/5	1018	9/8	204
2/1	1200	10/9	182

Similar scales

File	Notes	Rotation	Max diff (¢)
Greece_First_Plagal	7	1	11.7
prop19_7a	7	6	14.6
xen18-erlich-meantone-07	7	5	15.4
CD14_20_Algeria	7	4	16.0
CD18_15_Tunisia	7	0	16.8
diaopt5	7	6	17.3
CD15_11_Morocco	7	2	17.7
dialeastsquares	7	5	17.8
diaopt7	7	6	17.8
CD17_16_husayni_Tunisia	7	5	18.7

Parent scales

File	Notes	Max diff (¢)
CD18_05_Tunisia	9	15.5
DIMENSIONEC	12	13.8
DimensionECF_tuning_96545_96545	12	13.8
iko7	31	0.0
kleismic34trans	34	0.0
bayes_alt12	12	17.2
ikosany	31	3.3
EClesfip	12	18.3
xenoga24	24	7.7
abacbadabc-marvtrans	10	21.5

Raw file

! xen09-wilson-marwa-13-04.scl
!
Marwa permutation 4 from Figure 13, Al-Farabi 10/9 10/9 27/25
 7
!
 16/15
 6/5
 27/20
 36/25
 8/5
 9/5
 2/1
!
! Erv Wilson
! The Marwa Permutations
! Xenharmonikon 9 (1986)
!
! [info]
! source = Xenharmonikon
! whole_number = 9