Shibboleth family: Difference between revisions

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{{Technical data page}}
#redirect [[Miscellaneous 5-limit temperaments#Shibboleth]]
The '''shibboleth family''' tempers out the [[shibboleth comma]], 1953125/1889568.
 
Temperaments discussed elsewhere include:
* [[superthird]], {245/243, 78125/76832} → [[Sensamagic clan #Superthird]]
 
== Shibboleth ==
[[Subgroup]]: 2.3.5
 
[[Comma list]]: 1953125/1889568
 
{{Mapping|legend=1| 1 4 5 | 0 -9 -10 }}
 
[[Optimal tuning]]s:
* [[CTE]]: ~2 = 1\1, ~6/5 = 321.773
* [[POTE]]: ~2 = 1\1, ~6/5 = 321.852
 
{{Optimal ET sequence|legend=1| 15, 26, 41, 179c, 220c, 261cc, 302cc }}
 
[[Badness]]: 0.227553
 
== Superkleismic ==
{{Main| Superkleismic }}
 
The [[S-expression]]-based comma list of superkleismic is {[[875/864|S5/S6]], [[1029/1024|S7/S8]], [[100/99|S10]], [[144/143|S12]](, [[441/440|S21]])}. Through careful observation of the equivalences therein one can derive that a sharpened ~6/5 is the generator as well as the mapping of the full 13-limit.
 
[[Subgroup]]: 2.3.5.7
 
[[Comma list]]: 875/864, 1029/1024
 
{{Mapping|legend=1| 1 4 5 2 | 0 -9 -10 3 }}
 
{{Multival|legend=1| 9 10 -3 -5 -30 -35 }}
 
[[Optimal tuning]]s:
* [[CTE]]: ~2 = 1\1, ~6/5 = 321.798
* [[POTE]]: ~2 = 1\1, ~6/5 = 321.930
 
{{Optimal ET sequence|legend=1| 11c, 15, 26, 41 }}
 
[[Badness]]: 0.047932
 
=== 11-limit ===
Subgroup: 2.3.5.7.11
 
Comma list: 100/99, 245/242, 385/384
 
Mapping: {{mapping| 1 4 5 2 4 | 0 -9 -10 3 -2 }}
 
Optimal tunings:
* CTE: ~2 = 1\1, ~6/5 = 321.815
* POTE: ~2 = 1\1, ~6/5 = 321.847
 
Optimal ET sequence: {{Optimal ET sequence| 11c, 15, 26, 41, 179cde, 220cde, 261ccdee }}
 
Badness: 0.025659
 
=== 13-limit ===
Subgroup: 2.3.5.7.11.13
 
Comma list: 100/99, 105/104, 144/143, 245/242
 
Mapping: {{mapping| 1 4 5 2 4 8 | 0 -9 -10 3 -2 -16 }}
 
Optimal tunings:
* CTE: ~2 = 1\1, ~6/5 = 321.986
* POTE: ~2 = 1\1, ~6/5 = 321.994
 
Optimal ET sequence: {{Optimal ET sequence| 11cf, 15, 26, 41 }}
 
Badness: 0.021478
 
== Gilead ==
[[Subgroup]]: 2.3.5.7
 
[[Comma list]]: 126/125, 343/324
 
{{Mapping|legend=1| 1 4 5 6 | 0 -9 -10 -12 }}
 
{{Multival|legend=1| 9 10 12 -5 -6 0 }}
 
[[Optimal tuning]]s:
* [[CTE]]: ~2 = 1\1, ~6/5 = 321.109
* [[POTE]]: ~2 = 1\1, ~6/5 = 321.423
 
{{Optimal ET sequence|legend=1| 11cd, 15, 41dd, 56dd }}
 
[[Badness]]: 0.115292
 
[[Category:Temperament families]]
[[Category:Shibboleth family| ]] <!-- main article -->
[[Category:Rank 2]]