xen09-chalmers-tritriadic-10-15-11

Tritriadic scale built from 10:15:11

Open in Scale Workshop Scala analysis Download scl

Properties

Notes	7
Period	1200.0 ¢
Just	11-limit
Construction	`tritriadic(Fraction(3, 2), Fraction(11, 10))`
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 (¢)
11/10	165	11/10	165
121/100	330	11/10	165
15/11	537	1500/1331	207
3/2	702	11/10	165
33/20	867	11/10	165
20/11	1035	400/363	168
2	1200	11/10	165

Similar scales

File	Notes	Rotation	Max diff (¢)
xen12-chalmers-tritriadic-dm-15-11-5	7	3	0.0
xen09-chalmers-tritriadic-11-15-20	7	6	0.0
xen15-chalmers-triadic-reversed-diamond-23-19	7	1	2.3
xen15-chalmers-triadic-reversed-diamond-40-33	7	1	3.0
Gambia_Malinke_02	7	0	9.0
xen15-chalmers-triadic-reversed-diamond-17-14	7	1	9.2
xen10-chalmers-tritriadic-19-21-23	7	2	9.8
xen12-chalmers-tritriadic-dm-21-23-19	7	1	9.8
xen18-erlich-porcupine-07	7	1	10.7
porcupine	7	5	12.1

Parent scales

File	Notes	Max diff (¢)
semipor1	8	17.4
semipor7	8	17.4
porcupine15	15	8.5
xen18-erlich-mavila-09	9	16.9
mavila9	9	16.9
xen18-erlich-superpyth-17	17	8.0
ares12opt	12	14.1
xen18-erlich-porcupine-15	15	10.7
xen18-erlich-amity-11	11	16.0
julius24	24	4.0

Child scales

File	Notes	Max diff (¢)
xen18-erlich-porcupine-05	5	5.4
Ethiopia_Bati	5	15.0
Ethiopia_Mus_03_Yammatbal	5	16.0
xen18-erlich-mavila-05	5	16.9
xen12-wilson-39-4C2-hexany-12	6	17.4
Ethiopia_AI_512_192_1939	5	18.0
Ethiopia_Mus_02_Yammatbal	5	20.0
Ethiopia_AI_540_83_1939	5	21.0
CD13_03_Iraq	6	22.1
xen18-erlich-tetracot-05	5	22.2

Raw file

! xen09-chalmers-tritriadic-10-15-11.scl
!
Tritriadic scale built from 10:15:11
 7
!
 11/10
 121/100
 15/11
 3/2
 33/20
 20/11
 2
!
! John H. Chalmers, Jr.
! Tritriadic Scales with Seven Tones
! Xenharmonikon 9 (1986)
!
! [info]
! source = Xenharmonikon
! whole_number = 9