xen09-wilson-marwa-18b-08

Marwa permutation 8 from Figure 18b, Ptolemy 10/9 11/10 12/11

Open in Scale Workshop Scala analysis Download scl

Properties

Notes	7
Period	1200.0 ¢
Just	11-limit
Construction	`marwa([F(27, 20), F(4, 3), F(11, 8), F(4, 3), F(4, 3), F(4, 3), F(15, 11)])[7]`
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 (¢)
11/10	165	11/10	165
6/5	316	12/11	151
4/3	498	10/9	182
22/15	663	11/10	165
8/5	814	12/11	151
16/9	996	10/9	182
2/1	1200	9/8	204

Similar scales

File	Notes	Rotation	Max diff (¢)
sf1	7	3	10.4
Gambia_Malinke_02	7	3	13.3
xen09-chalmers-tritriadic-11-15-20	7	2	14.4
xen15-gilson-ptolemy-diatonic-hemiolon	7	4	14.4
xen09-wilson-marwa-18a-06	7	6	14.4
xen09-chalmers-tritriadic-10-15-11	7	3	14.4
xen12-chalmers-tritriadic-dm-15-11-5	7	6	14.4
xen15-chalmers-triadic-reversed-diamond-23-19	7	4	15.1
CD05_16_Egypt	7	5	15.7
met24-ptolemy_hom_Bup	7	4	16.2

Parent scales

File	Notes	Max diff (¢)
julius22	22	5.3
xen18-darreg-djami-isfahan-2	8	21.7
xen05-secor-high-tolerance	29	3.2
CD01_09_bayati_Egypt	8	23.3
xen05-secor-high-tolerance-31	31	3.2
murat17	17	12.3
porcupine15	15	14.3
zeus24	24	8.1
xen18-erlich-tetracot-20	20	11.1
chair	36	3.0

Child scales

File	Notes	Max diff (¢)
Ethiopia_AI_581_12_1939	5	16.0
hirajoshi	5	23.7

Raw file

! xen09-wilson-marwa-18b-08.scl
!
Marwa permutation 8 from Figure 18b, Ptolemy 10/9 11/10 12/11
 7
!
 11/10
 6/5
 4/3
 22/15
 8/5
 16/9
 2/1
!
! Erv Wilson
! The Marwa Permutations
! Xenharmonikon 9 (1986)
!
! [info]
! source = Xenharmonikon
! whole_number = 9