xen09-chalmers-tritriadic-26-30-39

Tritriadic scale built from 26:30:39

Open in Scale Workshop Scala analysis Download scl

Properties

Notes	7
Period	1200.0 ¢
Just	13-limit
Construction	`tritriadic(Fraction(15, 13), 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
15/13	248	40/39	44
4/3	498	52/45	250
3/2	702	9/8	204
20/13	746	40/39	44
45/26	950	9/8	204
2	1200	52/45	250

Similar scales

File	Notes	Rotation	Max diff (¢)
xen09-chalmers-tritriadic-34-39-51	7	0	10.2
xen09-chalmers-tritriadic-14-16-21	7	0	16.6
xen10-wilson-purvi-04-01	7	2	19.1
xen09-wilson-marwa-07-03	7	4	19.1
xen09-wilson-marwa-08-04	7	6	19.1
xen10-wilson-purvi-04-07	7	6	19.1
xen09-chalmers-tritriadic-3-7-9	7	0	19.1
xen09-chalmers-tritriadic-6-7-9	7	0	19.1
xen09-wilson-marwa-07-08	7	0	19.1
xen10-wilson-purvi-03a-05	7	0	19.1

Parent scales

File	Notes	Max diff (¢)
parizekmic9	9	1.4
parizekmic14	14	1.4
xen18-erlich-semaphore-09	9	11.7
xen18-erlich-negrisept-19	19	3.8
bala_ribbon24	24	1.6
xenogj24	24	1.8
jiri24a	24	2.6
xen11-garcia-linear-29	29	0.0
monzo_pyth-quartertone	24	3.1
xen18-schulter-archytan-1-2-17	17	8.4

Child scales

File	Notes	Max diff (¢)
neutr_pent2	5	0.0
xen18-erlich-semaphore-05	5	6.9
CD10_11_Egypt	5	15.0
Indonesia_RRI_Sala	5	15.8
xen07-harrison-thoughts-4	5	16.6
edo-05	5	18.0
xen18-ayers-table-24	5	18.0
met24-quasi_5-EDO_F	5	18.3
Indonesia_Kanyutmesem_b	5	19.0
xen03-wilson-acute-05	5	19.1

Raw file

! xen09-chalmers-tritriadic-26-30-39.scl
!
Tritriadic scale built from 26:30:39
 7
!
 9/8
 15/13
 4/3
 3/2
 20/13
 45/26
 2
!
! John H. Chalmers, Jr.
! Tritriadic Scales with Seven Tones
! Xenharmonikon 9 (1986)
!
! [info]
! source = Xenharmonikon
! whole_number = 9