xen15-chalmers-triadic-reversed-diamond-9-7

Triadic reversed diamond for M=9/7, D=3/2

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Properties

Notes	7
Period	1200.0 ¢
Just	7-limit
Construction	`triadic_reversed_diamond(Fraction(9, 7), Fraction(3, 2))`
Source	Xenharmonikon 15
Reference	John H. Chalmers, Jr., The Triadic Diamond, the Triadic Reversed Diamond, and their Constituent Tetrachords when D=3/2, Xenharmonikon 15 (1993), p.65
Author	John H. Chalmers, Jr.
Article	124 scales

Tone	Tone (¢)	Step	Step (¢)
28/27	63	28/27	63
9/7	435	243/196	372
4/3	498	28/27	63
3/2	702	9/8	204
14/9	765	28/27	63
27/14	1137	243/196	372
2/1	1200	28/27	63

Similar scales

File	Notes	Rotation	Max diff (¢)
xen15-chalmers-triadic-reversed-diamond-32-25	7	0	7.7
xen15-chalmers-triadic-reversed-diamond-23-18	7	0	10.7
xen15-chalmers-triadic-reversed-diamond-22-17	7	0	11.3
xen09-wilson-marwa-17b-06	7	2	14.2
xen10-wilson-purvi-11c-07	7	2	14.2
xen10-wilson-purvi-11c-01	7	5	14.2
xen10-wilson-purvi-11c-04	7	0	14.2
xen15-chalmers-triadic-reversed-diamond-35-27	7	0	14.2
xen09-wilson-marwa-17a-06	7	2	14.2
xen15-chalmers-triadic-reversed-diamond-14-11	7	0	17.6

Parent scales

File	Notes	Max diff (¢)
akj	12	0.0
xen11-chalmers-tetrachordal-10-01	13	0.0
7_6-on-3_2-tempered	14	1.3
xen18-erlich-liese-11	11	6.5
akjmagic	12	5.3
catakleismic34semitransversal	17	0.0
xen18-erlich-magic-13	13	5.4
akj245	12	6.8
xen18-erlich-liese-13	13	6.5
magic16terzbirat	16	4.3

Child scales

File	Notes	Max diff (¢)
xen18-schulter-harrison	5	0.0
xen18-schulter-harrison-17-wt	5	6.2
ForJustin-pentatonic001	5	17.6

Raw file

! xen15-chalmers-triadic-reversed-diamond-9-7.scl
!
Triadic reversed diamond for M=9/7, D=3/2
 7
!
 28/27
 9/7
 4/3
 3/2
 14/9
 27/14
 2/1
!
! John H. Chalmers, Jr.
! The Triadic Diamond, the Triadic Reversed Diamond, and their Constituent Tetrachords when D=3/2
! Xenharmonikon 15 (1993), p.65
!
! [info]
! source = Xenharmonikon
! whole_number = 15
! article = triadic