xen09-chalmers-tritriadic-14-17-21

Tritriadic scale built from 14:17:21

Open in Scale Workshop Scala analysis Download scl

Properties

Notes	7
Period	1200.0 ¢
Just	17-limit
Construction	`tritriadic(Fraction(17, 14), Fraction(3, 2))`
Source	Xenharmonikon 9
Reference	John H. Chalmers, Jr., Tritriadic Scales with Seven Tones, Xenharmonikon 9 (1986)
Author	John H. Chalmers, Jr.
Read online	www.xenharmonikon.org
Article	85 scales

Tone	Tone (¢)	Step	Step (¢)
9/8	204	9/8	204
17/14	336	68/63	132
4/3	498	56/51	162
3/2	702	9/8	204
34/21	834	68/63	132
51/28	1038	9/8	204
2	1200	56/51	162

Similar scales

File	Notes	Rotation	Max diff (¢)
xen12-chalmers-tritriadic-dm-17-21-7	7	5	0.0
mmmgeo3a	7	3	4.3
O3-quasi-meso-iph7_Cs	7	5	4.5
xen09-chalmers-tritriadic-32-39-48	7	0	6.4
xen12-chalmers-tritriadic-dm-11-27-9	7	5	11.3
xen15-chalmers-triadic-reversed-diamond-11-9	7	5	11.3
xen09-chalmers-tritriadic-22-24-27	7	3	11.3
xen09-chalmers-tritriadic-27-24-22	7	1	11.3
xen12-chalmers-tritriadic-dm-3-11-27	7	2	11.3
xen09-chalmers-tritriadic-18-22-27	7	0	11.3

Parent scales

File	Notes	Max diff (¢)
jot17a	17	4.9
CD01_17_rast_Egypt	9	15.0
leapday17	17	5.4
xen18-schulter-pure-11-14-17	17	5.7
ozan80_tuning-math_11729_11784	12	11.9
xen17-erlich-standard-pentachordal-minor	10	16.0
triaphonic_17	17	7.7
bala_ribbon19	19	6.4
erb10	10	16.6
Secor17-ZRT	17	8.6

Child scales

File	Notes	Max diff (¢)
tranh3	6	11.4
Vietnam_Sa_Mac	5	12.1
Ethiopia_Mus_01_Yammatbal	5	14.1
Ethiopia_AI_544_14_1939	5	20.0
hirajoshi2	5	20.5
xen03-wilson-negative-05	5	20.5
Georgia_GVM204-H	5	20.9
Ethiopia_Mus_03_Yammatbal	5	23.0
segah-haji_aqa	6	23.3
xen18-erlich-flattone-05	5	23.8

Raw file

! xen09-chalmers-tritriadic-14-17-21.scl
!
Tritriadic scale built from 14:17:21
 7
!
 9/8
 17/14
 4/3
 3/2
 34/21
 51/28
 2
!
! John H. Chalmers, Jr.
! Tritriadic Scales with Seven Tones
! Xenharmonikon 9 (1986)
!
! [info]
! source = Xenharmonikon
! whole_number = 9