xen09-wilson-marwa-15a-01

Marwa permutation 1 from Figure 15a, Ptolemy 12/11 22/21 7/6

Open in Scale Workshop Scala analysis Download scl

Properties

Notes	7
Period	1200.0 ¢
Just	11-limit
Construction	`marwa([F(63, 44), F(4, 3), F(11, 8), F(4, 3), F(4, 3), F(4, 3), F(9, 7)])[0]`
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 (¢)
7/6	267	7/6	267
21/16	471	9/8	204
63/44	621	12/11	151
14/9	765	88/81	143
7/4	969	9/8	204
21/11	1119	12/11	151
2/1	1200	22/21	81

Similar scales

File	Notes	Rotation	Max diff (¢)
xen10-wilson-purvi-08a-02	7	6	0.0
xen09-wilson-marwa-10-10	7	1	0.0

Parent scales

File	Notes	Max diff (¢)
o3-parapyth17_g	17	3.2
secor41htt-parapyth17	17	3.2
parapyth17	17	3.4
breed-46-17-41-parapyth17	17	3.8
14_13-parapyth17	17	4.2
peppermint-parapyth17_g	17	4.3
met24-parapyth17-fokker_g	17	4.4
parapyth17trans	17	4.9
met24-ji1	24	0.0
met24pote	24	3.0

Child scales

File	Notes	Max diff (¢)
CD08_07_Egypt	6	17.8

Raw file

! xen09-wilson-marwa-15a-01.scl
!
Marwa permutation 1 from Figure 15a, Ptolemy 12/11 22/21 7/6
 7
!
 7/6
 21/16
 63/44
 14/9
 7/4
 21/11
 2/1
!
! Erv Wilson
! The Marwa Permutations
! Xenharmonikon 9 (1986)
!
! [info]
! source = Xenharmonikon
! whole_number = 9