xen09-wilson-marwa-15b-02

Marwa permutation 2 from Figure 15b, Ptolemy 22/21 12/11 7/6

Open in Scale Workshop Scala analysis Download scl

Properties

Notes	7
Period	1200.0 ¢
Just	11-limit
Construction	`marwa([F(11, 8), F(4, 3), F(63, 44), F(4, 3), F(4, 3), F(4, 3), F(9, 7)])[1]`
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
11/9	347	22/21	81
11/8	551	9/8	204
14/9	765	112/99	214
7/4	969	9/8	204
11/6	1049	22/21	81
2/1	1200	12/11	151

Similar scales

File	Notes	Rotation	Max diff (¢)
xen10-wilson-purvi-08c-05	7	1	0.0
xen10-wilson-purvi-07c-05	7	1	19.1
xen09-wilson-marwa-16b-02	7	0	19.1

Parent scales

File	Notes	Max diff (¢)
parapyth17trans	17	0.0
rodpoole	17	0.0
o3-parapyth17_g	17	3.2
xen05-walker-golden	21	0.0
secor41htt-parapyth17	17	3.2
peppermint-parapyth17_g	17	3.3
14_13-parapyth17	17	3.4
parapyth17	17	3.4
breed-46-17-41-parapyth17	17	3.8
met24-parapyth17-fokker_g	17	4.4

Child scales

File	Notes	Max diff (¢)
met24-slendrob1-var_Ebup	5	12.3
slendrob1	5	19.7
Ethiopia_Mus_07_1976	5	20.3
Ethiopia_Mus_03_Bati_Zafan	5	24.9

Raw file

! xen09-wilson-marwa-15b-02.scl
!
Marwa permutation 2 from Figure 15b, Ptolemy 22/21 12/11 7/6
 7
!
 7/6
 11/9
 11/8
 14/9
 7/4
 11/6
 2/1
!
! Erv Wilson
! The Marwa Permutations
! Xenharmonikon 9 (1986)
!
! [info]
! source = Xenharmonikon
! whole_number = 9