Catfish: Difference between revisions
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[[File:Salmon7.wav|thumb|Salmon[7] scale and 11:13:17 chord in 20ed11/5 tuning]] | [[File:Salmon7.wav|thumb|Salmon[7] scale on A and 11:13:17 chord in 20ed11/5 tuning]] | ||
'''Salmon''' is a [[11/5]]-repeating no-twos-or-threes [[rank-2 temperament]] which tempers out the commas 2093663/2088025 and 54925/54043 in the 5.11.13.17 subgroup. This implies a generator approximating [[17/11]] or its inverse 121/81. It can be viewed as the no-twos-or-threes analog to [[meantone]] with 11:13:17 being the substitute for 4:5:6. It possesses MOS scales of the families 2L 3s<11/5>, 2L 5s<11/5>, 2L 7s<11/5>, and 9L 2s<11/5> | '''Salmon''' is a [[11/5]]-repeating no-twos-or-threes [[rank-2 temperament]] which tempers out the commas 2093663/2088025 and 54925/54043 in the 5.11.13.17 subgroup. This implies a generator approximating [[17/11]] or its inverse 121/81. It can be viewed as the no-twos-or-threes analog to [[meantone]] with 11:13:17 being the substitute for 4:5:6. It possesses MOS scales of the families 2L 3s<11/5>, 2L 5s<11/5>, 2L 7s<11/5>, and 9L 2s<11/5> | ||
== Interval chain (CTE tuning) == | == Interval chain (CTE tuning) == | ||
Revision as of 20:43, 6 March 2023
Salmon is a 11/5-repeating no-twos-or-threes rank-2 temperament which tempers out the commas 2093663/2088025 and 54925/54043 in the 5.11.13.17 subgroup. This implies a generator approximating 17/11 or its inverse 121/81. It can be viewed as the no-twos-or-threes analog to meantone with 11:13:17 being the substitute for 4:5:6. It possesses MOS scales of the families 2L 3s<11/5>, 2L 5s<11/5>, 2L 7s<11/5>, and 9L 2s<11/5>
Interval chain (CTE tuning)
| Generators up | Cents |
|---|---|
| 0 | 0.0 |
| 1 | 613.3 |
| 2 | 1226.6 |
| 3 | 474.9 |
| 4 | 1088.2 |
| 5 | 336.5 |
| 6 | 949.8 |
| 7 | 198.1 |
Ed11/5 tunings
- 9ed11/5 using 4\9ed11/5
- 11ed11/5 using 5\11ed11/5
- 20ed11/5 using 9\20ed11/5
- 29ed11/5 using 13\29ed11/5