xen09-chalmers-tritriadic-16-21-24
Tritriadic scale built from 16:21:24
Properties
| Notes | 7 |
|---|---|
| Period | 1200.0 ¢ |
| Just | 7-limit |
| Construction | tritriadic(Fraction(21, 16), 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 |
| 21/16 | 471 | 7/6 | 267 |
| 4/3 | 498 | 64/63 | 27 |
| 3/2 | 702 | 9/8 | 204 |
| 7/4 | 969 | 7/6 | 267 |
| 63/32 | 1173 | 9/8 | 204 |
| 2 | 1200 | 64/63 | 27 |
Similar scales
| File | Notes | Rotation | Max diff (¢) |
|---|---|---|---|
| xen09-chalmers-tritriadic-26-34-39 | 7 | 0 | 6.4 |
| xen09-chalmers-tritriadic-10-13-15 | 7 | 0 | 16.6 |
Parent scales
| File | Notes | Max diff (¢) |
|---|---|---|
| grady_14 | 14 | 0.0 |
| cpak19 | 19 | 0.0 |
| cpak19a | 19 | 0.0 |
| cpak19b | 19 | 0.0 |
| xen07-chalmers-chalmers | 19 | 0.0 |
| xen07-chalmers-perrett | 19 | 0.0 |
| blackjack_r | 21 | 0.0 |
| xen18-keenan-just-blackjack | 21 | 0.0 |
| byzantine | 23 | 0.0 |
| met24-ji1 | 24 | 0.0 |
Child scales
| File | Notes | Max diff (¢) |
|---|---|---|
| Indonesia_Lipurtambaneng | 5 | 14.8 |
| xen18-erlich-superpyth-05 | 5 | 14.8 |
| CD10_11_Egypt | 5 | 15.8 |
| Indonesia_Madumurti | 5 | 20.1 |
| Indonesia_Sadadpengasih | 5 | 22.1 |
| xen18-erlich-dominant-05 | 5 | 22.9 |
| Indonesia_Pancasona_b | 5 | 23.8 |
| Indonesia_Gamelan_Kedokngorek_Kyahi | 5 | 24.1 |
Raw file
! xen09-chalmers-tritriadic-16-21-24.scl ! Tritriadic scale built from 16:21:24 7 ! 9/8 21/16 4/3 3/2 7/4 63/32 2 ! ! John H. Chalmers, Jr. ! Tritriadic Scales with Seven Tones ! Xenharmonikon 9 (1986) ! ! [info] ! source = Xenharmonikon ! whole_number = 9