Landscape family: Difference between revisions

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{{Technical data page}}
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The '''landscape family''' of rank-3 temperaments tempers out the [[landscape comma]], 250047/250000.
The '''landscape family''' of [[rank-3 temperament]]s tempers out the [[landscape comma]], 250047/250000.


== Landscape  ==
== Landscape  ==


Subgroup: 2.3.5.7
[[Subgroup]]: 2.3.5.7


[[Comma list]]: 250047/250000
[[Comma list]]: 250047/250000


[[Mapping]]: [<3 0 0 4|, <0 1 0 -2|, <0 0 1 2|]
{{Mapping|legend=1| 3 0 0 4 | 0 1 0 -2 | 0 0 1 2 }}


Mapping generators: ~63/50, ~3, ~5
: mapping generators: ~63/50, ~3, ~5


[[Minimax tuning]]:  
[[Minimax tuning]]:  
* [[7-odd-limit]]
* [[7-odd-limit]]
: [{{monzo| 9 0 0 0 }}, {{monzo| 4 3 6 -3 }}, {{monzo| 0 0 9 0 }}, {{monzo| 4 -6 6 6 }}]/9
: {{monzo list| 9 0 0 0 | 4 3 6 -3 | 0 0 9 0 | 4 -6 6 6 }}/9
: Eigenmonzos: 7/6, 5/4
: [[Eigenmonzo basis|unchanged-interval (eigenmonzo) basis]]: 2.5.7/3
* [[9-odd-limit]]
* [[9-odd-limit]]
: [{{monzo| 12 0 0 0 }}, {{monzo| 4 6 6 -3 }}, {{monzo| 0 0 12 0 }}, {{monzo| 8 -12 12 6 }}]/12
: {{monzo list| 12 0 0 0 | 4 6 6 -3 | 0 0 12 0 | 8 -12 12 6 }}/12
: Eigenmonzos: 5/4, 9/7
: [[Eigenmonzo basis|unchanged-interval (eigenmonzo) basis]]: 2.5.9/7


{{EDOs|legend=1| 3, 12, 27, 45, 57, 60, 72, 99, 171, 441, 612, 1236, 1407, 1578, 1848, 2019, 6498, 8346, 8517, 10536, 12555 }}
{{Optimal ET sequence|legend=1| 3, 12, 27, 45, 57, 60, 72, 99, 171, 441, 612, 1236, 1407, 1578, 1848, 2019, 6498, 8346, 8517, 10536, 12555 }}


[[Badness]]: 0.02130 × 10<sup>-3</sup>
[[Badness]]: 0.02130 × 10<sup>-3</sup>
== House ==
House tempers out the [[quartisma]] alongside the landscape comma.
[[Subgroup]]: 2.3.5.7.11
[[Comma list]]: 250047/250000, 117440512/117406179
{{Mapping|legend=1| 3 0 2 8 16 | 0 1 4 6 0 | 0 0 -5 -10 2 }}
: mapping generators: ~63/50, ~3, ~9801/5120
[[Optimal tuning]] ([[CTE]]) ~63/50 = 1\3, ~3/2 = 701.9592, ~9801/5120 = 1124.2969
{{Optimal ET sequence|legend=1| 111, 159, 270, 696, 966, 1236, 1506, 2631, 2901, 4137, 4407, 8544e, 12951ce, 14187cee }}
[[Badness]]: 1.92 × 10<sup>-3</sup>


== Odin  ==
== Odin  ==
{{see also| Kalismic temperaments #Odin }}
{{See also| Kalismic temperaments #Odin }}


== Tyr  ==
== Tyr  ==
{{see also| Lehmerismic temperaments #Tyr }}
{{See also| Lehmerismic temperaments #Tyr }}


[[Category:Regular temperament theory]]
[[Category:Temperament families]]
[[Category:Temperament family]]
[[Category:Pages with mostly numerical content]]
[[Category:Landscape]]
[[Category:Landscape family| ]] <!-- main article -->
[[Category:Landscape| ]] <!-- key article -->
[[Category:Rank 3]]
[[Category:Rank 3]]