xen12-chalmers-tritriadic-dm-15-11-5

Tritriadic D->M scale built from 15:11:5

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Properties

Notes	7
Period	1200.0 ¢
Just	11-limit
Construction	`tritriadic_dm(Fraction(22, 15), Fraction(4, 3))`
Source	Xenharmonikon 12
Reference	John H. Chalmers, Jr., Tritriadic Scales with Seven Tones, Part Three, Xenharmonikon 12 (1989)
Author	John H. Chalmers, Jr.
Read online	www.xenharmonikon.org
Article	79 scales

Tone	Tone (¢)	Step	Step (¢)
11/10	165	11/10	165
40/33	333	400/363	168
4/3	498	11/10	165
22/15	663	11/10	165
121/75	828	11/10	165
20/11	1035	1500/1331	207
2	1200	11/10	165

Similar scales

File	Notes	Rotation	Max diff (¢)
xen09-chalmers-tritriadic-10-15-11	7	4	0.0
xen09-chalmers-tritriadic-11-15-20	7	3	0.0
xen15-chalmers-triadic-reversed-diamond-23-19	7	5	2.3
xen15-chalmers-triadic-reversed-diamond-40-33	7	5	3.0
Gambia_Malinke_02	7	4	9.0
xen15-chalmers-triadic-reversed-diamond-17-14	7	5	9.2
xen10-chalmers-tritriadic-19-21-23	7	6	9.8
xen12-chalmers-tritriadic-dm-21-23-19	7	5	9.8
porcupine	7	2	14.3
xen09-wilson-marwa-18b-08	7	1	14.4

Parent scales

File	Notes	Max diff (¢)
porcupine15	15	9.9
xen18-erlich-amity-18	18	8.9
edo-29	29	2.0
xen18-erlich-nautilus-29	29	2.7
quasic22	22	7.3
xen18-erlich-negrisept-29	29	5.0
zarvo30	30	4.7
porcupine15fip	15	15.4
xen18-erlich-mavila-09	9	23.5
mavila9	9	23.5

Child scales

File	Notes	Max diff (¢)
Ethiopia_AI_544_14_1939	5	19.0
xen18-erlich-tetracot-06	6	19.2
xen18-erlich-tetracot-05	5	19.2
xen18-erlich-mavila-05	5	23.5
Ethiopia_Mus_01_Yammatbal	5	25.0

Raw file

! xen12-chalmers-tritriadic-dm-15-11-5.scl
!
Tritriadic D->M scale built from 15:11:5
 7
!
 11/10
 40/33
 4/3
 22/15
 121/75
 20/11
 2
!
! John H. Chalmers, Jr.
! Tritriadic Scales with Seven Tones, Part Three
! Xenharmonikon 12 (1989)
!
! [info]
! source = Xenharmonikon
! whole_number = 12