Valinorsmic clan: Difference between revisions
m Moving from Category:Temperament collection to Category:Temperament collections using Cat-a-lot |
Re-organize |
||
| (26 intermediate revisions by 6 users not shown) | |||
| Line 1: | Line 1: | ||
{{Technical data page}} | |||
The '''valinorsmic clan''' of [[rank-3 temperament|rank-3]] [[regular temperament|temperaments]] [[tempering out|tempers out]] the valinorsma, [[176/175]], which equates [[48/35]] with [[15/11]] (rather than [[11/8]], which is what the keenanisma [[385/384]] does). | |||
For the rank-4 valinorsmic temperament, see [[Rank-4 temperament #Valinorsmic (176/175)]]. | |||
== Valinor == | |||
Valinor is the [[2.5.7.11 subgroup|2.5.7.11-subgroup]] temperament defined by tempering out 176/175. | |||
[[Subgroup]]: 2.5.7.11 | |||
[[Comma list]]: 176/175 | |||
{{Mapping|legend=2| 1 0 0 -4 | 0 1 0 2 | 0 0 1 1 }} | |||
: mapping generators: ~2, ~5, ~7 | |||
[[Optimal tuning]]s: | |||
* [[WE]]: ~2 = 1199.3113{{c}}, ~5/4 = 389.5404{{c}}, ~7/4 = 971.5534{{c}} | |||
: [[error map]]: {{val| -0.689 +1.849 +1.350 -2.061 }} | |||
* [[CWE]]: ~2 = 1200.0000{{c}}, ~5/4 = 389.3935{{c}}, ~7/4 = 971.5196{{c}} | |||
: error map: {{val| 0.000 +3.080 +2.694 -1.011 }} | |||
{{Optimal ET sequence|legend=1| 6, 15, 21, 22, 25, 28, 31, 37, 163c, 200cd, 237cd, 274cd }} | |||
[[Badness]] (Sintel): 0.0793 | |||
=== Overview to extensions === | |||
==== Subgroup extensions ==== | |||
When extending to prime 13, two strong extensions are considerable: ''valimar'' and ''valarin'', both considered below; these intersect in [[Hemimean clan #tridecimal didacus|tridecimal didacus]]. | |||
==== Full 11-limit extensions ==== | |||
The second comma in the comma list determines how we extend the no-3 subgroup temperament to include the harmonic 3. Zeus adds [[121/120]] as well as 385/384, and shares the same lattice structure as no-3 valinorsmic. Varda, adds [[896/891]], slicing the first generator in two with a semi-octave period. Nickel adds [[36/35]] as well as [[45/44]]. Ares adds [[64/63]]. Minerva adds [[99/98]]. Thrush adds [[126/125]]. These slice the last generator in two. Guanyin adds [[540/539]], slicing the first generator in three. Manwe adds [[1331/1323]], slicing the last generator in three. Clio adds [[81/80]], slicing the first generator in four. Lono adds [[5120/5103]], slicing the last generator in six. Mandos adds [[243/242]]. Shrusus adds [[245/243]]. These slice the last generator in five. Ulmo adds [[2200/2187]], slicing the last generator in seven. Finally, draco adds [[19683/19600]], slicing the last generator in nine. Most of these have natural extensions to the [[13-limit]] via tempering out both [[351/350]] and [[352/351]]. | |||
Discussed elsewhere are: | Discussed elsewhere are: | ||
* ''[[ | * [[Zeus]] (+121/120) → [[Biyatismic clan #Zeus|Biyatismic clan]] | ||
* [[ | * ''[[Varda]]'' (+896/891) → [[Diaschismic rank-3 family #Varda|Diaschismic rank-3 family]] | ||
* ''[[ | * ''[[Nickel]]'' (+36/35 or 45/44) → [[Mint family #Nickel|Mint family]] | ||
* | * [[Ares]] (+64/63 or 100/99) → [[Archytas family #Ares|Archytas family]] | ||
* ''[[ | * ''[[Minerva]]'' (+99/98) → [[Marvel family #Minerva|Marvel family]] | ||
* ''[[ | * [[Thrush]] (+126/125) → [[Starling family #Thrush|Starling family]] | ||
* ''[[ | * ''[[Guanyin]]'' (+540/539) → [[Orwellismic family #Guanyin|Orwellismic family]] | ||
* ''[[ | * ''[[Clio]]'' (+81/80) → [[Didymus rank-3 family #Clio|Didymus rank-3 family]] | ||
* ''[[ | * ''[[Lono]]'' (+5120/5103) → [[Hemifamity family #Lono|Hemifamity family]] | ||
* ''[[ | * ''[[Mandos]]'' (+243/242) → [[Rastmic rank-3 clan #Mandos|Rastmic rank-3 clan]] | ||
* ''[[ | * ''[[Shrusus]]'' (+245/243) → [[Sensamagic family #Shrusus|Sensamagic family]] | ||
* ''[[Ulmo]]'' (+2200/2187) → [[Ragismic family #Ulmo|Ragismic family]] | |||
* ''[[Draco]]'' (+19683/19600) → [[Cataharry family #Draco|Cataharry family]] | |||
Considered below are manwe | Considered below are manwe and augenic. | ||
== | === Valimar === | ||
This extension to the no-threes 13-limit is motivated by extending the valinorsmic chain of 5/4's, where two form 11/7, so that four form 16/13. This logic is supported by rank-2 temperaments such as tridecimal didacus and the 13-limit [[magus]]/[[amigo]] extensions, as well as [[winston]] and [[valentino]]. This is also natural considering [[S-expression]]s, noting that 176/175 (S8/S10) is nontrivially equivalent to (S11⋅S12)/(S14⋅S15), and this extension tempers out [[1573/1568]] (S11/S14), and [[3584/3575]] (S12/S15). It remains well-tuned in equal temperaments with optimal valinorsmic 5/4's (such as [[37edo|37]], [[40edo|40]], and [[43edo|43]]). | |||
[[ | [[Subgroup]]: 2.5.7.11.13 | ||
[[ | [[Comma list]]: 176/175, 1573/1568 | ||
{{ | {{Mapping|legend=2| 1 0 0 -4 13 | 0 1 0 2 -4 | 0 0 1 1 0 }} | ||
: mapping generators: ~2, ~5, ~7 | |||
== | [[Optimal tuning]]s: | ||
* [[WE]]: ~2 = 1199.433{{c}}, ~5/4 = 389.226{{c}}, ~7/4 = 971.559{{c}} | |||
: [[error map]]: {{val| -0.567 +1.779 +1.600 -2.440 -0.267 }} | |||
* [[CWE]]: ~2 = 1200.000{{c}}, ~5/4 = 389.466{{c}}, ~7/4 = 971.517{{c}} | |||
: error map: {{val| 0.000 +3.152 +2.691 -0.869 +1.607 }} | |||
{{Optimal ET sequence|legend=1| 6, 9, 15f, 22f, 28, 31, 37, 231cd, 268cd }} | |||
[[ | [[Badness]] (Sintel): 0.336 | ||
=== Valarin === | |||
This extension equates two, ideally slightly flattened, [[8/7]]'s to [[13/10]], which is also natural given valinorsmic's tuning tendency towards sharpening [[7/4]]. This extension is supported by rank-2 temperaments including tridecimal didacus, [[orwell extensions|tridecimal orwell]], [[lupercalia]] (an extension of [[valentine]]), and [[llywelyn]]. | |||
[[ | [[Subgroup]]: 2.5.7.11.13 | ||
[[Comma list]]: 176/175, 640/637 | |||
{{Mapping|legend=2| 1 0 0 -4 7 | 0 1 0 2 1 | 0 0 1 1 -2 }} | |||
: mapping generators: ~2, ~5, ~7 | |||
[[Optimal tuning]]s: | |||
* [[WE]]: ~2 = 1199.167{{c}}, ~5/4 = 389.474{{c}}, ~7/4 = 972.185{{c}} | |||
: [[error map]]: {{val| -0.833 +1.495 +1.694 -1.851 +0.413 }} | |||
* [[CWE]]: ~2 = 1200.000{{c}}, ~5/4 = 389.189{{c}}, ~7/4 = 972.829{{c}} | |||
: error map: {{val| 0.000 +2.875 +4.003 -0.110 +3.003 }} | |||
{{Optimal ET sequence|legend=1| 6, 10e, 15, 16, 21, 31, 37, 206cdf, 243cdf, 280cdf, 317cddf, 354ccddff }} | |||
Badness: | [[Badness]] (Sintel): 0.227 | ||
== | == Manwe == | ||
Subgroup: 2.3.5.7.11 | [[Subgroup]]: 2.3.5.7.11 | ||
[[Comma list]]: 176/175, | [[Comma list]]: 176/175, 1331/1323 | ||
{{Mapping|legend=1| 1 0 0 12 8 | 0 1 0 3 3 | 0 0 1 -6 -4 }} | |||
: mapping generators: ~2, ~3, ~5 | |||
[[ | [[Optimal tuning]]s: | ||
* [[WE]]: ~2 = 1199.3600{{c}}, ~3/2 = 702.6947{{c}}, ~5/4 = 389.3118{{c}} | |||
: [[error map]]: {{val| -0.640 +0.100 +1.718 +1.467 -2.401 }} | |||
* [[CWE]]: ~2 = 1200.0000{{c}}, ~3/2 = 702.5916{{c}}, ~5/4 = 389.3756{{c}} | |||
: error map: {{val| 0.000 +0.637 +3.062 +2.696 -1.045 }} | |||
{{ | {{Optimal ET sequence|legend=1| 15, 28de, 31, 46, 65d, 77, 80, 111, 237cd, 268cd }} | ||
[[Badness]]: 0. | [[Badness]] (Sintel): 0.816 | ||
=== 13-limit === | === 13-limit === | ||
Subgroup: 2.3.5.7.11.13 | Subgroup: 2.3.5.7.11.13 | ||
Comma list: | Comma list: 176/175, 351/350, 1331/1323 | ||
Mapping: | Mapping: {{mapping| 1 0 0 12 8 13 | 0 1 0 3 3 0 | 0 0 1 -6 -4 -4 }} | ||
Optimal tunings: | |||
* WE: ~2 = 1199.4350{{c}}, ~3/2 = 702.5061{{c}}, ~5/4 = 389.2327{{c}} | |||
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 702.7030{{c}}, ~5/4 = 389.4303{{c}} | |||
{{Optimal ET sequence|legend=0| 31, 46, 65d, 77, 80, 111, 268cd }} | |||
Badness (Sintel): 1.07 | |||
== Augenic == | |||
{{Distinguish| Augene }} | |||
[[ | Named by [[Xenllium]] in 2026, augenic is closely related to [[augene]]. It tempers out the [[augmented comma]] but with a free generator for [[7/1|7]], and then extends it to the 11-limit through the identity [[128/125]] = ([[56/55]])⋅(176/175). | ||
[[Subgroup]]: 2.3.5.7.11 | |||
[[ | [[Comma list]]: 56/55, 128/125 | ||
= | {{Mapping|legend=1| 3 0 7 0 2 | 0 1 0 0 0 | 0 0 0 1 1 }} | ||
: mapping generators: ~5/4, ~3, ~7 | |||
[[Optimal tuning]]s: | |||
* [[WE]]: ~5/4 = 398.9239{{c}}, ~3/2 = 705.1447{{c}}, ~7/4 = 969.1106{{c}} | |||
: [[error map]]: {{val| -3.228 -0.039 +6.153 -6.172 +9.184 }} | |||
* [[CWE]]: ~5/4 = 400.0000{{c}}, ~3/2 = 705.3488{{c}}, ~7/4 = 968.4397{{c}} | |||
: error map: {{val| 0.000 +3.394 +13.686 -0.386 +17.122 }} | |||
{{Optimal ET sequence|legend=1| 6, 9, 12, 15, 24, 27e, 51ce, 63cee }} * | |||
<nowiki/>* [[optimal patent val]]: [[36edo|36]] | |||
Badness: 0. | [[Badness]] (Sintel): 0.735 | ||
[[Category:Temperament clans]] | |||
[[Category:Temperament | [[Category:Valinorsmic clan| ]] <!-- main article --> | ||
[[Category:Valinorsmic | |||
[[Category:Rank 3]] | [[Category:Rank 3]] | ||