Cloudy clan: Difference between revisions

Xenllium (talk | contribs)
Tags: Mobile edit Mobile web edit
Dissolved
Tag: New redirect
 
(39 intermediate revisions by 10 users not shown)
Line 1: Line 1:
The '''cloudy clan''' tempers out the [[cloudy comma]], 16807/16384, thus splitting the octave into 5 equal parts and mapping the harmonic 7 to 4\5.
#redirect [[Cloudy comma]]
 
Temperaments discussed elsewhere are [[Archytas clan #Blacksmith|blacksmith]], [[Meantone family #Cloudtone|cloudtone]], [[Pental family #Pentacloud|pentacloud]] and [[Qintosec family #Sengasec|sengasec]].
 
= Coblack =
{{see also|Trisedodge family #Coblack}}
 
Subgroup: 2.3.5.7
 
[[Comma list]]: 126/125, 16807/16384
 
[[POTE generator]]: ~21/20 = 73.044
 
[[Mapping]]: [{{val| 5 1 7 14 }}, {{val| 0 3 2 0 }}]
 
{{Val list|legend=1| 15, 35, 50, 65, 115d }}
 
[[Badness]]: 0.107282
 
== 11-limit ==
Subgroup: 2.3.5.7.11
 
Comma list: 126/125, 245/242, 385/384
 
POTE generator: ~21/20 = 73.264
 
Mapping: [{{val| 5 1 7 14 15 }}, {{val| 0 3 2 0 1 }}]
 
Vals: {{Val list| 15, 35, 50, 65, 115d }}
 
Badness: 0.045070
 
= Decic =
The ''decic'' temperament (10&50, named by [[User:Xenllium|Xenllium]]) tempers out the [[cloudy comma]], 16807/16384 and the [[225/224|marvel comma]], 225/224 in the 7-limit, as well as the [[15/14ths equal temperament|linus comma]], {{monzo|11 -10 -10 10}}. This temperament is supported by [[10edo|10]], [[50edo|50]], and [[60edo|60]] EDOs, and can be extended naturally to the 11-, 13-, and 17-limit by adding 385/384, 105/104, and 170/169 to the comma list in this order.
 
Subgroup: 2.3.5.7
 
[[Comma list]]: 225/224, 16807/16384
 
[[Mapping]]: [{{val| 10 0 39 28 }}, {{val| 0 1 -1 0 }}]
 
Mapping generators: ~15/14, ~3
 
{{Multival|legend=1| 10 -10 0 -39 -28 28 }}
 
[[POTE generator]]: ~3/2 = 698.696
 
[[Tuning ranges]]:
* valid range: ~3/2 = [696.000, 700.000] (29\50 to 35\60)
* nice range: ~3/2 = [693.129, 702.512]
* strict range: ~3/2 = [696.000, 700.000]
 
{{Val list|legend=1| 10, 50, 60, 110d, 170cdd }}
 
[[Badness]]: 0.089135
 
== 11-limit ==
Subgroup: 2.3.5.7.11
 
Comma list: 225/224, 385/384, 3087/3025
 
Mapping: [{{val| 10 0 39 28 3 }}, {{val| 0 1 -1 0 2 }}]
 
Mapping generators: ~15/14, ~3
 
POTE generator: ~3/2 = 696.791
 
Tuning ranges:
* valid range: ~3/2 = [696.000, 700.000] (29\50 to 35\60)
* nice range: ~3/2 = [689.363, 702.512]
* strict range: ~3/2 = [696.000, 700.000]
 
Vals: {{Val list| 10, 50, 160bcdd, 210bcddde, 260bbcddde, 310bbcdddde }}
 
Badness: 0.063900
 
== 13-limit ==
Subgroup: 2.3.5.7.11.13
 
Comma list: 105/104, 144/143, 196/195, 2200/2197
 
Mapping: [{{val| 10 0 39 28 3 37 }}, {{val| 0 1 -1 0 2 0 }}]
 
Mapping generators: ~14/13, ~3
 
POTE generator: ~3/2 = 696.993
 
Tuning ranges:
* valid range: ~3/2 = [696.000, 700.000] (29\50 to 35\60)
* nice range: ~3/2 = [689.363, 702.512]
* strict range: ~3/2 = [696.000, 700.000]
 
Vals: {{Val list| 10, 50, 160bcdd, 210bcddde, 260bbcddde }}
 
Badness: 0.036880
 
== 17-limit ==
Subgroup: 2.3.5.7.11.13.17
 
Comma list: 105/104, 144/143, 170/169, 196/195, 221/220
 
Mapping: [{{val| 10 0 39 28 3 37 25 }}, {{val| 0 1 -1 0 2 0 1 }}]
 
Mapping generators: ~14/13, ~3
 
POTE generator: ~3/2 = 697.085
 
Tuning ranges:
* valid range: ~3/2 = [696.000, 700.000] (29\50 to 35\60)
* nice range: ~3/2 = [689.363, 704.955]
* strict range: ~3/2 = [696.000, 700.000]
 
Vals: {{Val list| 10, 50, 160bcddg, 210bcdddegg }}
 
Badness: 0.025064
 
[[Category:Regular temperament theory]]
[[Category:Temperament clan]]
[[Category:Cloudy]]
[[Category:Rank 2]]