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<span style="display: block; text-align: right;">
{{interwiki
__FORCETOC__
| de = Mitteltönig
[[de:mitteltönig]]</span>
| en = Meantone family
| es =
| ja =  
}}
{{Technical data page}}
The '''meantone family''' is the family of [[rank-2 temperament]]s that [[tempering out|temper out]] the syntonic comma, [[81/80]], and thus can all be seen as [[extension]]s of [[meantone]].


The [[5-limit]] parent [[Comma|comma]] of the [[Meantone|meantone]] family is the Didymus or [http://en.wikipedia.org/wiki/Syntonic_comma syntonic comma], 81/80. This is the one they all temper out. The [[Monzos_and_Interval_Space|monzo]] for 81/80 goes |-4 4 -1&gt;, and that can be flipped around to the corresponding [[Wedgies_and_Multivals|wedgie]], &lt;&lt;1 4 4||, which tells us that the period is an octave, the generator is a fifth, and four fifths go to make up a 5/1 interval.
== Meantone ==
{{Main| Meantone }}


=5-limit meantone=
Meantone is characterized by an [[2/1|octave]] [[period]], a [[3/2|fifth]] [[generator]], and the relationship that four fifths go to make up a [[5/1|5th harmonic]].
Comma: 81/80


[[POTE_tuning|POTE generator]]: ~3/2 = 696.239
[[Subgroup]]: 2.3.5


Mapping generator: ~3
[[Comma list]]: 81/80


[[Tuning_Ranges_of_Regular_Temperaments|valid range]]: [685.714, 720.000] (7 to 5)
{{Mapping|legend=1| 1 0 -4 | 0 1 4 }}


nice range: [694.786, 701.955] (1/3 comma to Pythagorean)
: mapping generators: ~2, ~3


strict range: [694.786, 701.955]
[[Optimal tuning]]s:  
* [[WE]]: ~2 = 1201.3906{{c}}, ~3/2 = 697.0455{{c}}
: [[error map]]: {{val| +1.391 -3.519 +1.868 }}
* [[CWE]]: ~2 = 1200.0000{{c}}, ~3/2 = 696.6512{{c}}
: error map: {{val| 0.000 -5.304 +0.291 }}


[[Map|Map]]: [&lt;1 0 -4|, &lt;0 1 4|]
[[Minimax tuning]]:  
* [[5-odd-limit]]: ~3/2 = {{monzo| 0 0 1/4 }} (1/4-comma)
: [[Eigenmonzo basis|unchanged-interval (eigenmonzo) basis]]: 2.5


EDOs: [[5edo|5]], [[7edo|7]], [[12edo|12]], [[19edo|19]], [[26edo|26]], [[31edo|31]], [[43edo|43]], [[45edo|45]], [[50edo|50]], [[55edo|55]], [[67edo|67]], [[69edo|69]], [[74edo|74]], [[81edo|81]], [[88edo|88]], [[98edo|98]], [[105edo|105]], [[117edo|117]], [[205edo|205b]]
[[Tuning ranges]]:
* 5-odd-limit [[diamond monotone]]: ~3/2 = [685.714, 720.000] (4\7 to 3\5)
* 5-odd-limit [[diamond tradeoff]]: ~3/2 = [694.786, 701.955] (1/3-comma to Pyth.)


[[Badness|Badness]]: 0.00736
{{Optimal ET sequence|legend=1| 5, 7, 12, 19, 31, 50, 81, 131b }}


==Seven limit children==
[[Badness]] (Sintel): 0.173
The [[7-limit|7-limit]] children of 81/80 are septimal meantone, with normal comma list [|-4 4 -1&gt;, |-13 10 0 -1&gt;], flattone, with normal list [|-4 4 -1&gt;, |-17 9 0 1&gt;], dominant, with normal list [|-4 4 -1&gt;, |6 -2 0 -1&gt;], sharptone, with normal list [|-4 4 -1&gt;, |2 -3 0 1&gt;], injera, with normal list [|-4 4 -1&gt;, |-7 8 0 -2&gt;], mohajira, with normal list [|-4 4 -1&gt;, |-23 11 0 2&gt;], godzilla, with normal list [|-4 4 -1&gt;, |-4 -1 0 2&gt;], mothra, with normal list [|-4 4 -1&gt;, |-10 1 0 3&gt;], squares, with normal list [|-4 4 -1&gt;, |-3 9 0 -4&gt;], and liese, with normal list [|-4 4 -1&gt;, |-9 11 0 -3&gt;].


=Septimal meantone=
=== Overview to extensions ===
<span style="display: block; text-align: right;">[[:de:septimal-mitteltönig|Deutsch]]</span>
The second comma of the normal comma list defines which [[7-limit]] family member we are looking at.
* Flattertone adds {{monzo| -24 17 0 -1 }}, finding the [[~]][[7/4]] at the double-augmented sixth, for a tuning between 33edo and 26edo.
* Flattone adds {{monzo| -17 9 0 1 }}, finding the ~7/4 at the diminished seventh, for a tuning between 26edo and 19edo.
* Septimal meantone adds [[Harrison's comma|{{monzo| -13 10 0 -1 }}]], finding the ~7/4 at the augmented sixth, for a tuning between 19edo and 12edo.
* Dominant adds [[64/63|{{monzo| 6 -2 0 -1 }}]], finding the ~7/4 at the minor seventh, for a tuning between 12edo and 5edo.
* Sharptone adds [[28/27|{{monzo| 2 -3 0 1 }}]], finding the ~7/4 at the major sixth, for an [[exotemperament]] never exactly well-tuned, and where 5edo is the only [[diamond monotone]] tuning, with a terrible 5-limit part.
Those all have a fifth as generator.
* Injera adds {{monzo| -7 8 0 -2 }} with a half-octave period.
* Mohajira adds {{monzo| -23 11 0 2 }} and splits the fifth in two.
* Godzilla adds [[49/48|{{monzo| -4 -1 0 2 }}]] with an ~[[8/7]] generator, two of which give the [[4/3|fourth]].
* Mothra adds [[1029/1024|{{monzo| -10 1 0 3 }}]] with an ~8/7 generator, three of which give the fifth.
* Liese adds {{monzo| -9 11 0 -3 }} with a ~[[10/7]] generator, three of which give the [[3/1|twelfth]].
* Squares adds {{monzo| -3 9 0 -4 }} with a ~[[9/7]] generator, four of which give the [[8/3|eleventh]].
* Jerome adds {{monzo| 3 7 0 -5 }} and slices the fifth in five.


[https://en.wikipedia.org/wiki/Septimal_meantone_temperament Wikipedia article]
==== Strong extensions ====
For any meantone generator tuning between 7\12 and 11\19, the augmented sixth is sharper than the diminished seventh and flatter than the minor seventh, befitting an approximation to interval class of 7. This coincides with interpreting the tritone (~9/8)<sup>3</sup> as [[7/5]], leading to septimal meantone, a very elegant extension to the 7-limit.


The comma |-13 10 0 -1&gt; for septimal meantone tells us that the interval class for 7 is 10 generator steps up. Hence, the [[7/4|7/4]] of septimal meantone is the augmented sixth, C-A#, and other septimal intervals are 7/6, C-D#, the augmented second, and [[7/5|7/5]], C-F#, the tritone. The [[Wedgies_and_Multivals|wedgie]] for septimal meantone is &lt;&lt;1 4 10 4 13 12||, again telling us how to get to 5 and 7 in terms of generator steps. The temperament, aside from what is on the normal list, tempers out 126/125 and 225/224, and [[31edo|31edo]] is a good tuning for it.
For any tuning flatter than 11\19, the augmented sixth and diminished seventh swap their orders, so the diminished seventh becomes a better approximation to the interval class of 7, resulting in flattone. Likewise, for any tuning sharper than 7\12, the minor seventh is the proper approximation instead, resulting in dominant.  


[[Comma|Comma]]s: 81/80, 126/125
Another way to extend meantone to higher limits involves decomposing the meantone comma into products of smaller commas, or expressing some other comma of interest in terms of the ratio between the meantone comma and another comma. However, this often results in [[weak extension]]s. Another opportunity given by the meantone fifth being flat is that the most obvious ways of dividing it into ''n'' parts leave the part closer to just than usual, because we can allow – and indeed want – more flatwards tempering on the fifth, so may be recommended for this reason.


7 and [[9-odd-limit|9-limit]] minimax
==== Splitting the meantone fifth into two (243/242) ====
By tempering out [[243/242]] we equate the distance from 9/8 to 10/9 (= [[81/80|S9]]) with the distance between 11/10 to 12/11 (= [[121/120|S11]]), leading to [[mohaha]] which is in some sense thus a trivial tuning of [[rastmic]] (as 81/80 and 121/120 vanish), but an important one, as it leads to the 11/9 being a more in-tune "hemififth" than in non-meantone [[rastmic]] temperaments (which require sharper fifths in good tunings), and it has a natural extension to the full [[11-limit]] by finding [[7/4]] as the semi-diminished seventh, leading to [[mohajira]], which inflates [[64/63]] to equate it with a small quarter-tone, which is characteristic. Mohajira can also be thought of as equating a slightly sharpened [[25/16|(5/4)<sup>2</sup>]] with [[11/7]], which is also natural as meantone tempering usually has [[5/4]] slightly sharp. There is also the consideration that tempering out [[121/120]] leads to similarly high damage in the 11-limit as tempering [[81/80]] in the 5-limit, because both erase key distinctions of their respective JI subgroups.


[|1 0 0 0&gt;, |1 0 1/4 0&gt;, |0 0 1 0&gt;, |-3 0 5/2 0&gt;]
==== Splitting the meantone fifth into three (1029/1024) ====
By tempering out [[1029/1024]] we equate the distance from 7/6 to 8/7 (= [[49/48|S7]]) with the distance from 8/7 to 9/8 (= [[64/63|S8]]), so that ([[8/7]])<sup>3</sup> is equated with [[3/2]], because of being able to be rewritten as (9/8)(8/7)(7/6) – this observation can be generalized to define the family of [[ultraparticular]] commas. This is an unusually natural extension, with a surprising coincidence: ([[36/35]])/([[64/63]]) = [[81/80]], or using the shorthand notation, S6/S8 = S9. As S6/S8 is already tempered out, it is natural to want [[49/48]] (S7), which is bigger than S8 and smaller than S6 to be equated with both, to avoid inconsistent mappings. This has the surprising consequence of meaning that splitting the meantone fifth into three 8/7's is equivalent to splitting 8/5 into three 7/6's by tempering (8/5)/(7/6)<sup>3</sup> = [[1728/1715]] (S6/S7), the orwellisma.


[[Eigenmonzo|Eigenmonzo]]s: 2, 5
This strategy leads to the 7-limit version of [[mothra]], which is also sometimes called '''cynder'''. Though undecimal mothra is the simplest extension by a small margin, when measured in terms of generators required to reach 11, there is another extension that is perhaps more obvious, by noticing that because we have S6~S7~S8 with S9 tempered out, we can try S8~S10 by tempering out [[176/175]] (S8/S10), which is (11/7)/(5/4)<sup>2</sup>, taking advantage of 10/9 being tempered sharp in meantone so that we can distinguish 11/10 from it, thus finding 16/11 at 100/99 above the meantone diminished fifth, ([[6/5]])<sup>2</sup> = [[36/25]] = ([[3/2]])/([[25/24]]).


[[Tuning_Ranges_of_Regular_Temperaments|valid range]]: [694.737, 700.000] (19 to 12)
==== 31edo as splitting the fifth into two, three and nine ====
[[31edo]] is unique as combining all aforementioned tempering strategies into one elegant [[11-limit]] meantone temperament; it also combines yet more extensions of meantone not discussed here, and it has a very accurate [[5/4]] and [[7/4]] and an even more accurate [[35/32]]. A tempering strategy not mentioned is splitting a flattened [[3/2]] into nine sharpened [[25/24]]'s, resulting in the 5-limit version of [[valentine]] so that 31edo is the unique tuning that combines them. Furthermore, splitting the meantone fifth into two and three in the ways described above leads to meantone + miracle without tempering out 225/224, which interestingly, though a rank-2 temperament, only has 31edo as a [[patent val]] tuning (corresponding to also tempering out 225/224).


nice range: [694.786, 701.955]
Temperaments discussed elsewhere include
* ''[[Plutus]]'' (+15/14) → [[Very low accuracy temperaments #Plutus|Very low accuracy temperaments]]
* [[Godzilla]] (+49/48) → [[Semaphoresmic clan #Godzilla|Semaphoresmic clan]]
* [[Mothra]] (+1029/1024) → [[Gamelismic clan #Mothra|Gamelismic clan]]
* ''[[Mohaha]]'' (+121/120) → [[Rastmic clan #Mohaha|Rastmic clan]]


strict range: [694.786, 700.000]
The rest are considered below.


[[POTE_tuning|POTE generator]]: 696.495
== Septimal meantone ==
<div style="float:right">[[:de:septimal-mitteltönig|Deutsch]]</div>
{{Main| Meantone #Septimal meantone}}
{{Wikipedia| Septimal meantone temperament }}


Mapping generator: ~3
In septimal meantone, ten fifths get to the interval class for 7, so that [[7/4]] is an augmented sixth (C–A♯), [[7/6]] is an augmented second (C–D♯), [[7/5]] is an augmented fourth (C–F♯), and [[21/16]] is an augmented third (C–E♯). This mapping is rationalized by the fact that 81/80 factors as ([[126/125]])⋅([[225/224]]), and septimal meantone tempers out both of these commas as well as their difference, [[3136/3125]]. In fact it can be defined as the 7-limit temperament that tempers out any two of 81/80, 126/125, 225/224, and 3136/3125.


Algebraic generator: Cybozem, the real root of 15x^3-10x^2-18, which comes to 503.4257 cents. The recurrence converges quickly.
[[Subgroup]]: 2.3.5.7


[[Map|Map]]: [&lt;1 0 -4 -13|, &lt;0 1 4 10|]
[[Comma list]]: 81/80, 126/125


[[generator|Generator]]s: 2, 3
{{Mapping|legend=1| 1 0 -4 -13 | 0 1 4 10 }}


[[wedgie|Wedgie]]: &lt;&lt;1 4 10 4 13 12||
[[Optimal tuning]]s:
* [[WE]]: ~2 = 1201.2358{{c}}, ~3/2 = 697.2122{{c}}
: [[error map]]: {{val| +1.236 -3.507 +2.535 -0.412 }}
* [[CWE]]: ~2 = 1200.0000{{c}}, ~3/2 = 696.6562{{c}}
: error map: {{val| 0.000 -5.299 +0.311 -2.264 }}


EDOs: [[12edo|12]], [[19edo|19]], [[31edo|31]], [[43edo|43]], [[50edo|50]], [[62edo|62]], [[74edo|74]], [[81edo|81]], [[93edo|93]], [[105edo|105]], [[143edo|143b]]
[[Minimax tuning]]:
* [[7-odd-limit|7-]] and [[9-odd-limit]]: ~3/2 = {{monzo| 0 0 1/4 }} (1/4-comma)
: [[projection map]]: {{monzo list| 1 0 0 0 | 1 0 1/4 0 | 0 0 1 0 | -3 0 5/2 0 }}
: [[eigenmonzo basis|unchanged-interval (eigenmonzo) basis]]: 2.5


[[Badness|Badness]]: 0.0137
[[Tuning ranges]]:  
* 7- and 9-odd-limit [[diamond monotone]]: ~3/2 = [694.737, 700.000] (11\19 to 7\12)
* 7-odd-limit [[diamond tradeoff]]: ~3/2 = [694.786, 701.955] (1/3-comma to Pyth.)
* 9-odd-limit diamond tradeoff: ~3/2 = [691.202, 701.955] (1/2-comma to Pyth.)


==Bimeantone==
[[Algebraic generator]]: Cybozem, the real root of 15''x''<sup>3</sup> - 10''x''<sup>2</sup> - 18, 503.4257 cents. The recurrence converges quickly.


11/8 is mapped to half octave minus the meantone diesis.
{{Optimal ET sequence|legend=1| 12, 19, 31, 81, 112b, 143b }}


Commas: 81/80, 126/125, 245/242
[[Badness]] (Sintel): 0.347


[[POTE_tuning|POTE generator]]: ~3/2 = 696.016
=== Undecimal meantone (huygens) ===
{{Redirect|Huygens|the Dutch mathematician, physicist and astronomer|Wikipedia: Christiaan Huygens}}
{{See also| Huygens vs meanpop }}


Map: [&lt;2 0 -8 -26 -31|, &lt;0 1 4 10 12|]
Undecimal meantone<ref name="meantone & meanpop 2003">[https://yahootuninggroupsultimatebackup.github.io/tuning-math/topicId_6048.html#6052 Yahoo! Tuning Group | ''good 11-limit meantones'']</ref> a.k.a. huygens<ref>[https://yahootuninggroupsultimatebackup.github.io/tuning-math/topicId_10437.html Yahoo! Tuning Group | ''The meantone family'']</ref><ref name="meantone & meanpop 2004">[https://yahootuninggroupsultimatebackup.github.io/tuning-math/topicId_10864.html#10870 Yahoo! Tuning Group | ''names and definitions: meantone'']</ref> maps the [[11/8]] to the double-augmented third (C–E𝄪). See [[chords of huygens]] for a list of dyadic chords in this temperament.


EDOs: 12, 38d, 50
Subgroup: 2.3.5.7.11


Badness: 0.0381
Comma list: 81/80, 99/98, 126/125


===13-limit===
Mapping: {{mapping| 1 0 -4 -13 -25 | 0 1 4 10 18 }}
Commas: 81/80, 105/104, 126/125, 245/242


[[POTE_tuning|POTE generator]]: ~3/2 = 695.836
Optimal tunings:  
* WE: ~2 = 1200.7636{{c}}, ~3/2 = 697.4122{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 697.0315{{c}}


Map: [&lt;2 0 -8 -26 -31 -40|, &lt;0 1 4 10 12 15|]
Minimax tuning:
* 11-odd-limit: ~3/2 = {{monzo| 9/16 -1/8 0 0 1/16 }}
: projection map: [{{monzo| 1 0 0 0 0 }}, {{monzo| 25/16 -1/8 0 0 1/16 }}, {{monzo| 9/4 -1/2 0 0 1/4 }}, {{monzo| 21/8 -5/4 0 0 5/8 }}, {{monzo| 25/8 -9/4 0 0 9/8 }}]
: unchanged-interval (eigenmonzo) basis: 2.11/9


EDOs: 12f, 50
Tuning ranges:  
* 11-odd-limit diamond monotone: ~3/2 = [696.774, 700.000] (18\31 to 7\12)
* 11-odd-limit diamond tradeoff: ~3/2 = [691.202, 701.955] (1/2-comma to Pyth.)


Badness: 0.0288
Algebraic generator: Traverse, the positive real root of ''x''<sup>4</sup> + 2''x'' - 13, or 696.9529 cents.


==Unidecimal meantone aka Huygens==
{{Optimal ET sequence|legend=0| 12, 19e, 31, 105, 136b }}
See also [[Meantone_vs_meanpop|Meantone vs meanpop]]


[[Comma|Comma]]s: 81/80, 126/125, 99/98
Badness (Sintel): 0.563


[[11-limit|11-limit]] minimax
; Music
* [http://micro.soonlabel.com/gene_ward_smith/Others/Meneghin/Claudi-Meneghin-Twinkle-canon-74-edo.mp3 ''Twinkle canon – 74 edo''] by [http://soonlabel.com/xenharmonic/archives/573 Claudi Meneghin]


[|1 0 0 0 0&gt;, |25/16 -1/8 0 0 1/16&gt;, |9/4 -1/2 0 0 1/4&gt;,
==== Grosstone ====
|21/8 -5/4 0 0 5/8&gt;, |25/8 -9/4 0 0 9/8&gt;]
Grosstone, named for tempering out the [[grossma]], is the main extension of interest that extends undecimal meantone to the 13-limit. It maps 13/8 to the double-diminished seventh (C–B♭♭♭). Note also that 11/10 is a double-augmented unison; 12/11~13/12 is a double-diminished third; and 14/13 is a triple-augmented seventh octave reduced. Grosstone is flexible with its tunings; among the good tunings are [[31edo]], [[43edo]], and [[74edo]].


[[Eigenmonzo|Eigenmonzo]]s: 2, 11/9
Subgroup: 2.3.5.7.11.13


valid range: [696.774, 700.000] (31 to 12)
Comma list: 81/80, 99/98, 126/125, 144/143


nice range: [691.202, 701.955]
Mapping: {{mapping| 1 0 -4 -13 -25 29 | 0 1 4 10 18 -16 }}


strict range: [696.774, 700.000]
Optimal tunings:  
* WE: ~2 = 1199.9389{{c}}, ~3/2 = 697.2282{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 697.2627{{c}}


[[POTE_tuning|POTE generator]]: 696.967
Minimax tuning:
* 13- and 15-odd-limit: ~3/2 = {{monzo| 8/13 0 0 1/26 0 -1/26 }}
: eigenmonzo basis (unchanged-interval basis): 2.13/7


Mapping generator: ~3
Tuning ranges:
* 13- and 15-odd-limit diamond monotone: ~3/2 = [696.774, 697.674] (18\31 to 25\43)
* 13- and 15-odd-limit diamond tradeoff: ~3/2 = [691.202, 701.955] (1/2-comma to Pyth.)


[[Algebraic_generator|Algebraic generator]]: Traverse, the positive real root of x^4+2x-13, or 696.9529 cents.
{{Optimal ET sequence|legend=0| 12, 31, 43, 74 }}


[[Map|Map]]: [&lt;1 0 -4 -13 -25|, &lt;0 1 4 10 18|]
Badness (Sintel): 1.07


[[generator|Generator]]s: 2, 3
===== 17-limit =====
This extension maps 17/16 to the minor second (C–D♭), and 19/16 to the minor third (C–E♭), suitable for a system generated by a mildly tempered fifth.


EDOs: [[12edo|12]], [[31edo|31]], [[43edo|43]], [[62edo|62]], [[74edo|74]], [[105edo|105]], [[198edo|198be]]
Subgroup: 2.3.5.7.11.13.17


[[Badness|Badness]]: 0.0170
Comma list: 81/80, 99/98, 120/119, 126/125, 144/143


[http://micro.soonlabel.com/gene_ward_smith/Others/Meneghin/Claudi-Meneghin-Twinkle-canon-74-edo.mp3 Twinkle canon – 74 edo] by [http://soonlabel.com/xenharmonic/archives/573 Claudi Meneghin]
Mapping: {{mapping| 1 0 -4 -13 -25 29 12 | 0 1 4 10 18 -16 -5 }}


===Tridecimal meantone===
Optimal tunings:
[[Comma|Comma]]s: 66/65, 81/80, 99/98, 105/104
* WE: ~2 = 1199.5811{{c}}, ~3/2 = 697.0918{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 697.3303{{c}}


valid range: 697.674 (43)
{{Optimal ET sequence|legend=0| 12, 31, 43, 74g }}


nice range: [691.202, 701.955]
Badness (Sintel): 1.06


strict range: 697.674
===== 19-limit =====
Subgroup: 2.3.5.7.11.13.17.19


[[POTE_tuning|POTE generator]]: ~3/2 = 696.642
Comma list: 81/80, 96/95, 99/98, 120/119, 126/125, 144/143


Mapping generator: ~3
Mapping: {{mapping| 1 0 -4 -13 -25 29 12 9 | 0 1 4 10 18 -16 -5 -3 }}


Map: [&lt;1 0 -4 -13 -25 -20|, &lt;0 1 4 10 18 15|]
Optimal tunings:  
* WE: ~2 = 1199.2931{{c}}, ~3/2 = 696.9690{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 697.3736{{c}}


EDOs: [[31edo|31]]
{{Optimal ET sequence|legend=0| 12, 31, 43, 74gh }}


[[Badness|Badness]]: 0.0180
Badness (Sintel): 1.07


===Grosstone===
==== Fokkertone ====
Commas: 81/80, 99/98, 126/125, 144/143
Fokkertone maps the [[13/8]] to the double-augmented fifth (C–G𝄪). Note that the minor third conflates 13/11 with 6/5, and that 11/10~13/12 is a double-augmented unison; 12/11 is a double-diminished third; and 14/13 is a minor second. 31edo can be recommended as a tuning since it is the only 13-odd-limit diamond monotone tuning.


POTE generator: ~3/2 = 697.264
This extension used to be known as ''tridecimal meantone'', but was decanonicalized in 2025.  


Mapping generator: ~3
Subgroup: 2.3.5.7.11.13


Map: [&lt;1 0 -4 -13 -25 29|, &lt;0 1 4 10 18 -16|]
Comma list: 66/65, 81/80, 99/98, 105/104


EDOs: [[12edo|12]], [[31edo|31]], [[43edo|43]], [[74edo|74]], [[105edo|105]]
Mapping: {{mapping| 1 0 -4 -13 -25 -20 | 0 1 4 10 18 15 }}


Badness: 0.0259
Optimal tunings:  
* WE: ~2 = 1200.8149{{c}}, ~3/2 = 697.1155{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 696.7085{{c}}


===Meridetone===
Minimax tuning:
Commas: 78/77, 81/80, 99/98, 126/125
* 13- and 15-odd-limit: ~3/2 = {{monzo| 9/16 -1/8 0 0 1/16 }}
: unchanged-interval (eigenmonzo) basis: 2.11/9


POTE generator: ~3/2 = 697.529
{{Optimal ET sequence|legend=0| 12f, 19e, 31 }}


Mapping generator: ~3
Badness (Sintel): 0.746


Map: [&lt;1 0 -4 -13 -25 -39|, &lt;0 1 4 10 18 27|]
===== 17-limit =====
Subgroup: 2.3.5.7.11.13.17


EDOs: 43, 117df, 160bdf, 203bcdef
Comma list: 66/65, 81/80, 99/98, 105/104, 120/119


Badness: 0.0264
Mapping: {{mapping| 1 0 -4 -13 -25 -20 12 | 0 1 4 10 18 15 -5 }}


===Hemimeantone===
Optimal tunings:
Commas: 81/80, 99/98, 126/125, 169/168
* WE: ~2 = 1199.5548{{c}}, ~3/2 = 696.7449{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 696.9823{{c}}


POTE generator: ~52/45 = 250.304
{{Optimal ET sequence|legend=0| 12f, 31 }}


Mapping generator: ~26/15
Badness (Sintel): 1.02


Map: [&lt;1 0 -4 -13 -25 -5|, &lt;0 2 8 20 36 11|]
===== 19-limit =====
Subgroup: 2.3.5.7.11.13.17.19


EDOs: 43, 62, 167bef, 229bef
Comma list: 66/65, 81/80, 96/95, 99/98, 105/104, 120/119


Badness: 0.0314
Mapping: {{mapping| 1 0 -4 -13 -25 -20 12 9 | 0 1 4 10 18 15 -5 -3 }}


==Meanpop==
Optimal tunings:
See also [[Meantone_vs_meanpop|Meantone vs meanpop]]
* WE: ~2 = 1199.0408{{c}}, ~3/2 = 696.5824{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 697.1061{{c}}


[[Comma|Comma]]s: 81/80, 126/125, 385/384
{{Optimal ET sequence|legend=0| 12f, 31 }}


[[11-limit|11-limit]] [[minimax|minimax]] 1/4 comma
Badness (Sintel): 1.10


[|1 0 0 0 0&gt;, |1 0 1/4 0 0&gt;, |0 0 1 0 0&gt;,
==== Meridetone ====
|-3 0 5/2 0 0&gt;, |11 0 -13/4 0 0&gt;]
Meridetone maps the 13/8 to the quadruple-augmented fourth (C–F𝄪𝄪). 43edo can be recommended as a tuning since it is the only 13-odd-limit diamond monotone tuning.


[[Eigenmonzo|Eigenmonzo]]s: 2, 5
Subgroup: 2.3.5.7.11.13


valid range: [694.737, 696.774] (19 to 31)
Comma list: 78/77, 81/80, 99/98, 126/125


nice range: [691.202, 701.955]
Mapping: {{mapping| 1 0 -4 -13 -25 -39 | 0 1 4 10 18 27 }}


strict range: [694.737, 696.774]
Optimal tunings:  
* WE: ~2 = 1199.9122{{c}}, ~3/2 = 697.4779{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 697.5241{{c}}


[[POTE_tuning|POTE generator]]: 696.434
Minimax tuning:
* 13- and 15-odd-limit: ~3/2 = {{monzo| 14/25 -2/25 0 0 0 1/25 }}
: unchanged-interval (eigenmonzo) basis: 2.13/9


Mapping generator: ~3
{{Optimal ET sequence|legend=0| 12f, 31f, 43 }}


[[Algebraic_generator|Algebraic generator]]: Cybozem; or else Radieubiz, the real root of 3x^3+6x-19. Unlike Cybozem, the recurrence for Radieubiz does not converge.
Badness (Sintel): 1.09


[http://soonlabel.com/xenharmonic/archives/607 Scott Joplin's "The Entertainer" tuned into meanpop]
===== 17-limit =====
Subgroup: 2.3.5.7.11.13.17


Map: [&lt;1 0 -4 -13 24|, &lt;0 1 4 10 -13|]
Comma list: 78/77, 81/80, 99/98, 120/119, 126/125


[[generator|Generator]]s: 2, 3
Mapping: {{mapping| 1 0 -4 -13 -25 -39 12 | 0 1 4 10 18 27 -5 }}


EDOs: [[19edo|19]], [[31edo|31]], [[50edo|50]], [[62edo|62]], [[81edo|81]]
Optimal tunings:  
* WE: ~2 = 1199.3793{{c}}, ~3/2 = 697.2833{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 697.6222{{c}}


[[Badness|Badness]]: 0.0215
{{Optimal ET sequence|legend=0| 12f, 43 }}


[http://micro.soonlabel.com/gene_ward_smith/Others/Meneghin/Claudi-Meneghin-Twinkle-canon-50-edo.mp3 Twinkle canon – 50 edo] by [http://soonlabel.com/xenharmonic/archives/573 Claudi Meneghin]
Badness (Sintel): 1.22


===13-limit Meanpop===
===== 19-limit =====
[[Comma|Comma]]s: 81/80, 105/104, 144/143, 196/195
Subgroup: 2.3.5.7.11.13.17.19


valid range: [694.737, 696.774] (19 to 31)
Comma list: 78/77, 81/80, 96/95, 99/98, 120/119, 126/125


nice range: [691.202, 701.955]
Mapping: {{mapping| 1 0 -4 -13 -25 -39 12 9 | 0 1 4 10 18 27 -5 -3 }}


strict range: [694.737, 696.774]
Optimal tunings:  
* WE: ~2 = 1199.0260{{c}}, ~3/2 = 697.1486{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 697.6887{{c}}


POTE generator: ~3/2 = 696.211
{{Optimal ET sequence|legend=0| 12f, 43 }}


Mapping generator: ~3
Badness (Sintel): 1.25


Map: [&lt;1 0 -4 -13 24 -20|, &lt;0 1 4 10 -13 15|]
==== Hemimeantone ====
Subgroup: 2.3.5.7.11.13


EDOS: [[19edo|19]], [[31edo|31]], [[50edo|50]], [[81edo|81]], [[131edo|131bd]], [[212edo|212bdf]]
Comma list: 81/80, 99/98, 126/125, 169/168


[[Badness|Badness]]: 0.0209
Mapping: {{mapping| 1 0 -4 -13 -25 -5 | 0 2 8 20 36 11 }}


===Meanplop===
: mapping generators: ~2, ~26/15
Commas: 65/64, 78/77, 81/80, 91/90


POTE generator: ~3/2 = 696.202
Optimal tunings:
* WE: ~2 = 1201.0387{{c}}, ~26/15 = 949.2863{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~26/15 = 948.5065{{c}}


Mapping generator: ~3
{{Optimal ET sequence|legend=0| 19e, 43, 62 }}


Map: [&lt;1 0 -4 -13 24 10|, &lt;0 1 4 10 -13 -4|]
Badness (Sintel): 1.30


EDOs: 12e, 19, 31f, 50f
===== 17-limit =====
Subgroup: 2.3.5.7.11.13.17


Badness: 0.0277
Comma list: 81/80, 99/98, 126/125, 169/168, 221/220


==Meanenneadecal==
Mapping: {{mapping| 1 0 -4 -13 -25 -5 -22 | 0 2 8 20 36 11 33 }}
[[Comma|Comma]]s: 45/44, 56/55, 81/80


[[POTE_tuning|POTE generator]]: ~3/2 = 696.250
Optimal tunings:
* WE: ~2 = 1201.0270{{c}}, ~26/15 = 949.2892{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~26/15 = 948.5169{{c}}


Mapping generator: ~3
{{Optimal ET sequence|legend=0| 19eg, 43, 62 }}


Map: [&lt;1 0 -4 -13 -6|, &lt;0 1 4 10 6|]
Badness (Sintel): 1.19


EDOs: [[7edo|7]], [[12edo|12]], [[19edo|19]], [[31edo|31e]], [[50edo|50e]]
===== 19-limit =====
Subgroup: 2.3.5.7.11.13.17.19


[[Badness|Badness]]: 0.0214
Comma list: 81/80, 99/98, 126/125, 153/152, 169/168, 221/220


===13-limit===
Mapping: {{mapping| 1 0 -4 -13 -25 -5 -22 -25 | 0 2 8 20 36 11 33 37 }}
[[Comma|Comma]]s: 45/44, 56/55, 78/77, 81/80


[[POTE_tuning|POTE generator]]: ~3/2 = 696.146
Optimal tunings:
* WE: ~2 = 1201.0339{{c}}, ~19/11 = 949.2902{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~19/11 = 948.5111{{c}}


Mapping generator: ~3
{{Optimal ET sequence|legend=0| 19egh, 43, 62 }}


Map: [&lt;1 0 -4 -13 -6 -20|, &lt;0 1 4 10 6 15|]
Badness (Sintel): 1.15


EDOs: [[19edo|19]], [[31edo|31e]], [[50edo|50e]]]
==== Semimeantone ====
Subgroup: 2.3.5.7.11.13


[[Badness|Badness]]: 0.0212
Comma list: 81/80, 99/98, 126/125, 847/845


===Vincenzo===
Mapping: {{mapping| 2 0 -8 -26 -50 -59 | 0 1 4 10 18 21 }}
Commas: 81/80 126/125 45/44 65/64 256/255 153/152 23/22


POTE generator: ~3/2
: mapping generators: ~55/39, ~3


Mapping generator: ~3
Optimal tunings:  
* WE: ~55/39 = 600.3606{{c}}, ~3/2 = 697.4241{{c}}
* CWE: ~55/39 = 600.0000{{c}}, ~3/2 = 697.0545{{c}}


Map: [&lt;1 0 -4 -13 ... |, &lt;0 1 4 10 6 -4 -5 -3 -6|]
{{Optimal ET sequence|legend=0| 12f, …, 50eff, 62, 136b }}


EDOs: 12
Badness (Sintel): 1.68


Badness:
===== 17-limit =====
Subgroup: 2.3.5.7.11.13.17


==Meanundeci==
Comma list: 81/80, 99/98, 126/125, 221/220, 289/288
Commas: 33/32, 55/54, 77/75


POTE generator: ~3/2 = 694.689
Mapping: {{mapping| 2 0 -8 -26 -50 -59 5 | 0 1 4 10 18 21 1 }}


Mapping generator: ~3
Optimal tunings:  
* WE: ~17/12 = 600.5426{{c}}, ~3/2 = 697.5571{{c}}
* CWE: ~17/12 = 600.0000{{c}}, ~3/2 = 696.9858{{c}}


Map: [&lt;1 0 -4 -13 5|, &lt;0 1 4 10 -1|]
{{Optimal ET sequence|legend=0| 12f, 50eff, 62, 136bg }}


EDOs: 12e, 19e
Badness (Sintel): 1.60


Badness: 0.0315
===== 19-limit =====
Subgroup: 2.3.5.7.11.13.17.19


===13-limit===
Comma list: 81/80, 99/98, 126/125, 153/152, 209/208, 221/220
Commas: 33/32, 55/54, 77/75, 729/728


POTE generator: ~3/2 = 694.764
Mapping: {{mapping| 2 0 -8 -26 -50 -59 5 -1 | 0 1 4 10 18 21 1 3 }}


Mapping generator: ~3
Optimal tunings:  
* WE: ~17/12 = 600.5959{{c}}, ~3/2 = 697.5985{{c}}
* CWE: ~17/12 = 600.0000{{c}}, ~3/2 = 696.9638{{c}}


Map: [&lt;1 0 -4 -13 5 10|, &lt;0 1 4 10 -1 -4|]
{{Optimal ET sequence|legend=0| 12f, 50eff, 62 }}


EDOs: 12e, 19e
Badness (Sintel): 1.47


Badness: 0.0263
=== Meanpop ===
{{See also| Huygens vs meanpop }}


==Meanundec==
Meanpop<ref name="meantone & meanpop 2003"/><ref name="meantone & meanpop 2004"/> maps the 11/8 to the double-diminished fifth (C–G𝄫), and tridecimal meanpop maps the 13/8 to the double-augmented fifth (C–G𝄪), tempering out 144/143 like in grosstone. Note also 11/10 is a double-diminished third; 12/11~13/12, double-augmented unison; and 14/13, minor second.
Commas: 27/26, 40/39, 45/44, 56/55


POTE generator: ~3/2 = 697.254
Subgroup: 2.3.5.7.11


Mapping generator: ~3
Comma list: 81/80, 126/125, 385/384


Map: [&lt;1 0 -4 -13 -6 -1|, &lt;0 1 4 10 6 3|]
Mapping: {{mapping| 1 0 -4 -13 24 | 0 1 4 10 -13 }}


EDOS: 12f, 19f, 31ef
: mapping generator: ~2, ~3


Badness: 0.0242
Optimal tunings:  
* WE: ~2 = 1201.3464{{c}}, ~3/2 = 697.2159{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 696.4509{{c}}


=Flattone=
Minimax tuning:
[[Comma|Comma]]s: 81/80, 525/512
* 11-odd-limit: ~3/2 = {{monzo| 0 0 1/4 }}
: projection map: [{{monzo| 1 0 0 0 0 }}, {{monzo| 1 0 1/4 0 0 }}, {{monzo| 0 0 1 0 0 }}, {{monzo| -3 0 5/2 0 0 }}, {{monzo| 11 0 -13/4 0 0 }}]
: unchanged-interval (eigenmonzo) basis: 2.5


The [[wedgie|wedgie]] for flattone is &lt;&lt;1 4 -9 4 -17 -32||, which tells us among other things that 9 generator steps of 4/3 get to the interval class for 7, meaning that [[7/4|7/4]] is a diminished seventh interval. Other intervals are [[7/6|7/6]], a diminished third, and [[7/5|7/5]], a doubly diminshed fifth. Good tunings for flattone are [[26edo|26edo]], [[45edo|45edo]] and [[64edo|64edo]].
Tuning ranges:
* 11-odd-limit diamond monotone: ~3/2 = [694.737, 696.774] (11\19 to 18\31)
* 11-odd-limit diamond tradeoff: ~3/2 = [691.202, 701.955] (1/2-comma to Pyth.)


[[7-limit|7-limit]] minimax
Algebraic generator: Cybozem; or else Radieubiz, the real root of 3''x''<sup>3</sup> + 6''x'' - 19. Unlike Cybozem, the recurrence for Radieubiz does not converge.


[|1 0 0 0&gt;, |21/13 0 1/13 -1/13&gt;,
{{Optimal ET sequence|legend=0| 12e, 19, 31, 81, 112b }}
|32/13 0 4/13 -4/13&gt;, |32/13 0 -9/13 9/13&gt;]


[[Eigenmonzo|Eigenmonzo]]s: 2, 7/5
Badness (Sintel): 0.712


[[9-limit|9-limit]] minimax
; Music
* [http://soonlabel.com/xenharmonic/archives/607 Scott Joplin's "The Entertainer" tuned into meanpop]{{dead link}}
* [http://micro.soonlabel.com/gene_ward_smith/Others/Meneghin/Claudi-Meneghin-Twinkle-canon-50-edo.mp3 ''Twinkle canon – 50 edo''] by [http://soonlabel.com/xenharmonic/archives/573 Claudi Meneghin]


[|1 0 0 0&gt;, |17/11 2/11 0 -1/11&gt;,
==== Tridecimal meanpop ====
|24/11 8/11 0 -4/11&gt;, |34/11 -18/11 0 9/11&gt;]
Subgroup: 2.3.5.7.11.13


[[Eigenmonzo|Eigenmonzo]]s: 2, 9/7
Comma list: 81/80, 105/104, 126/125, 144/143


valid range: [692.308, 694.737] (26 to 19)
Mapping: {{mapping| 1 0 -4 -13 24 -20 | 0 1 4 10 -13 15 }}


nice range: [692.353, 701.955]
Optimal tunings:  
* WE: ~2 = 1201.0765{{c}}, ~3/2 = 696.8361{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 696.2347{{c}}


strict range: [692.353, 694.737]
Minimax tuning:  
* 13- and 15-odd-limit: ~3/2 = {{monzo| 4/7 0 0 0 -1/28 1/28 }}
: unchanged-interval (eigenmonzo) basis: 2.13/11


[[POTE_tuning|POTE generator]]: 693.779
Tuning ranges:
* 13- and 15-odd-limit diamond monotone: ~3/2 = [694.737, 696.774] (11\19 to 18\31)
* 13- and 15-odd-limit diamond tradeoff: ~3/2 = [691.202, 701.955] (1/2-comma to Pyth.)


Mapping generator: ~3
{{Optimal ET sequence|legend=0| 19, 31, 50, 81 }}


Algebraic generator: Squarto, the positive root of 8x^2-4x-9, at 506.3239 cents, equal to (1+sqrt(19))/4.
Badness (Sintel): 0.863


Map: [&lt;1 0 -4 17|, &lt;0 1 4 -9|]
===== Meanpoppic =====
Subgroup: 2.3.5.7.11.13.17


[[wedgie|Wedgie]]: &lt;&lt;1 4 -9 4 -17 -32||
Comma list: 81/80, 105/104, 126/125, 144/143, 273/272


[[generator|Generator]]s: 2, 3
Mapping: {{mapping| 1 0 -4 -13 24 -20 -37 | 0 1 4 10 -13 15 26 }}


EDOs: [[7edo|7]], [[19edo|19]], [[45edo|45]], [[64edo|64]]
Optimal tunings:  
* WE: ~2 = 1201.0727{{c}}, ~3/2 = 696.8168{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 696.2195{{c}}


[[Badness|Badness]]: 0.0386
{{Optimal ET sequence|legend=0| 19g, 31, 50, 81, 131bd }}


==11-limit==
Badness (Sintel): 1.02
Commas: 45/44, 81/80, 385/384


valid range: [692.308, 694.737] (26 to 19)
====== 19-limit ======
Subgroup: 2.3.5.7.11.13.17.19


nice range: [682.502, 701.955]
Comma list: 81/80, 105/104, 126/125, 144/143, 153/152, 273/272


strict range: [692.308, 694.737]
Mapping: {{mapping| 1 0 -4 -13 24 -20 -37 -40 | 0 1 4 10 -13 15 26 28 }}


POTE generator: ~3/2 = 693.126
Optimal tunings:  
* WE: ~2 = 1201.0719{{c}}, ~3/2 = 696.8101{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 696.2137{{c}}


Mapping generator: ~3
{{Optimal ET sequence|legend=0| 19gh, 31, 50, 81 }}


Map: [&lt;1 0 -4 17 -6|, &lt;0 1 4 -9 6|]
Badness (Sintel): 1.08


EDOs: 7, 19, 26, 45, 71bc, 116bcde
===== Meanpoid =====
Subgroup: 2.3.5.7.11.13.17


Badness: 0.0338
Comma list: 81/80, 105/104, 120/119, 126/125, 144/143


==13-limit==
Mapping: {{mapping| 1 0 -4 -13 24 -20 12 | 0 1 4 10 -13 15 -5 }}
45/44, 65/64, 78/77, 81/80


valid range: [692.308, 694.737] (26 to 19)
Optimal tunings:  
* WE: ~2 = 1200.2768{{c}}, ~3/2 = 696.5683{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 696.4114{{c}}


nice range: [682.502, 701.955]
{{Optimal ET sequence|legend=0| 19, 31 }}


strict range: [692.308, 694.737]
Badness (Sintel): 1.17


POTE generator: ~3/2 = 693.058
====== 19-limit ======
Subgroup: 2.3.5.7.11.13.17.19


Mapping generator: ~3
Comma list: 77/76, 81/80, 96/95, 105/104, 120/119, 126/125


Map: [&lt;1 0 -4 17 -6 10|, &lt;0 1 4 -9 6 -4|]
Mapping: {{mapping| 1 0 -4 -13 24 -20 12 9 | 0 1 4 10 -13 15 -5 -3 }}


EDOs: 7, 19, 26, 45f, 71bcf, 116bcdef
Optimal tunings:  
* WE: ~2 = 1199.7905{{c}}, ~3/2 = 696.3779{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 696.4973{{c}}


Badness: 0.0223
{{Optimal ET sequence|legend=0| 19, 31 }}


=Dominant=
Badness (Sintel): 1.25
[[Comma|Comma]]s: 36/35, 64/63


The wedgie for dominant is &lt;&lt;1 4 -2 4 -6 -16||. Now the interval class for 7 is obtained from two fourths in succession, so that 7/4 is a minor seventh. The 7/6 interval is, like 6/5, now a minor third, and 7/5 is a diminished fifth. An excellent tuning for dominant is [[12edo]], but it also works well with the Pythagorean tuning of pure [[3/2]] fifths, and with [[29edo]], [[41edo]], or [[53edo]].
==== Semimeanpop ====
Subgroup: 2.3.5.7.11.13


valid range: [700.000, 720.000] (12 to 5)
Comma list: 81/80, 126/125, 385/384, 847/845


nice range: [694.786, 715.587]
Mapping: {{mapping| 2 0 -8 -26 48 39 | 0 1 4 10 -13 -10 }}


strict range: [700.000, 715.587]
: mapping generators: ~55/39, ~3


[[POTE_tuning|POTE generator]]: 701.573
Optimal tunings:  
* WE: ~55/39 = 600.6704{{c}}, ~3/2 = 697.2151{{c}}
* CWE: ~55/39 = 600.0000{{c}}, ~3/2 = 696.4341{{c}}


Mapping generator: ~3
{{Optimal ET sequence|legend=0| 12e, 50, 62, 112b }}


Map: [&lt;1 0 -4 6|, &lt;0 1 4 -2|]
Badness (Sintel): 1.78


[[Wedgie]]: &lt;&lt;1 4 -2 4 -6 -16||
===== 17-limit =====
Subgroup: 2.3.5.7.11.13.17


EDOs: [[5edo|5]], [[7edo|7]], [[12edo|12]], [[17edo|17c]], [[29edo|29cd]]
Comma list: 81/80, 126/125, 221/220, 273/272, 289/288


[[Badness]]: 0.0207
Mapping: {{mapping| 2 0 -8 -26 48 39 5 | 0 1 4 10 -13 -10 1 }}


==11-limit==
Optimal tunings:
Commas: 36/35, 64/63, 56/55
* WE: ~17/12 = 600.7232{{c}}, ~3/2 = 697.2820{{c}}
* CWE: ~17/12 = 600.0000{{c}}, ~3/2 = 696.4411{{c}}


valid range: [700.000, 705.882] (12 to 17)
{{Optimal ET sequence|legend=0| 12e, 50, 62, 112bg }}


nice range: [691.202, 715.587]
Badness (Sintel): 1.45


strict range: [700.000, 705.882]
===== 19-limit =====
Subgroup: 2.3.5.7.11.13.17.19


POTE generator: ~3/2 = 703.254
Comma list: 81/80, 126/125, 153/152, 209/208, 221/220, 273/272


Mapping generator: ~3
Mapping: {{mapping| 2 0 -8 -26 48 39 5 -1 | 0 1 4 10 -13 -10 1 3 }}


Map: [&lt;1 0 -4 6 13|, &lt;0 1 4 -2 -6|]
Optimal tunings:  
* WE: ~17/12 = 600.7527{{c}}, ~3/2 = 697.3244{{c}}
* CWE: ~17/12 = 600.0000{{c}}, ~3/2 = 696.4525{{c}}


EDOs: 5, 12, 17c, 29cde
{{Optimal ET sequence|legend=0| 12e, 50, 62, 112bgh }}


Badness: 0.0242
Badness (Sintel): 1.28


==13-limit==
=== Meanenneadecal ===
Commas: 36/35, 56/55, 64/63, 66/65
Meanenneadecal maps the 11/8 to the augmented fourth (C–F♯), and tridecimal meanenneadecal maps the 13/8 to the double-augmented fifth (C–G𝄪). Note also 11/10 is a major second; 12/11~14/13, minor second; and 13/12, double-augmented unison.


valid range: 705.882 (17)
Subgroup: 2.3.5.7.11


nice range: [691.202, 715.587]
Comma list: 45/44, 56/55, 81/80


strict range:705.882
Mapping: {{mapping| 1 0 -4 -13 -6 | 0 1 4 10 6 }}


POTE generator: ~3/2 = 703.636
Optimal tunings:  
* WE: ~2 = 1199.6946{{c}}, ~3/2 = 696.0729{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 696.2083{{c}}


Map: [&lt;1 0 -4 6 13 18|, &lt;0 1 4 -2 -6 -9|]
Tuning ranges:  
* 11-odd-limit diamond monotone: ~3/2 = [694.737, 700.000] (11\19 to 7\12)
* 11-odd-limit diamond tradeoff: ~3/2 = [682.502, 704.377]


EDOs: 12f, 17c, 29cdef
{{Optimal ET sequence|legend=0| 7d, 12, 19, 31e }}


Badness: 0.0241
Badness (Sintel): 0.708


==Dominion==
==== 13-limit ====
Commas: 26/25, 36/35, 56/55, 64/63
Subgroup: 2.3.5.7.11.13


POTE generator: ~3/2 = 704.905
Comma list: 45/44, 56/55, 78/77, 81/80


Map: [&lt;1 0 -4 6 13 -9|, &lt;0 1 4 -2 -6 8|]
Mapping: {{mapping| 1 0 -4 -13 -6 -20 | 0 1 4 10 6 15 }}


EDOs: 5, 12, 17c, 46cde
Optimal tunings:  
* WE: ~2 = 1199.7931{{c}}, ~3/2 = 696.0258{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 696.1241{{c}}


Badness: 0.0273
{{Optimal ET sequence|legend=0| 7df, 12f, 19, 31e }}


==Domineering==
Badness (Sintel): 0.875
Commas: 36/35, 45/44, 64/63


POTE generator: ~3/2 = 698.776
===== 17-limit =====
Subgroup: 2.3.5.7.11.13.17


Mapping generator: ~3
Comma list: 45/44, 56/55, 78/77, 81/80, 120/119


Map: [&lt;1 0 -4 6 -6|, &lt;0 1 4 -2 6|]
Mapping: {{mapping| 1 0 -4 -13 -6 -20 12 | 0 1 4 10 6 15 -5 }}


EDOs: 5e, 7, 12, 19d, 43de
Optimal tunings:  
* WE: ~2 = 1198.6665{{c}}, ~3/2 = 695.8010{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 696.4998{{c}}


Badness: 0.0220
{{Optimal ET sequence|legend=0| 12f, 19, 31e }}


===13-limit===
Badness (Sintel): 1.17
Commas: 36/35, 45/44, 52/49, 64/63


POTE generator: ~3/2 = 695.762
===== 19-limit =====
Subgroup: 2.3.5.7.11.13.17.19


Mapping generator: ~3
Comma list: 45/44, 56/55, 78/77, 81/80, 96/95, 120/119


Map: [&lt;1 0 -4 6 -6 10|, &lt;0 1 4 -2 6 -4|]
Mapping: {{mapping| 1 0 -4 -13 -6 -20 12 9 | 0 1 4 10 6 15 -5 -3 }}


EDOs: 5ef, 7, 12, 19d, 31def
Optimal tunings:  
* WE: ~2 = 1198.2880{{c}}, ~3/2 = 695.7123{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 696.6370{{c}}


Badness: 0.0270
{{Optimal ET sequence|legend=0| 12f, 19, 31e }}


===17-limit===
Badness (Sintel): 1.23
Commas: 36/35, 45/44, 51/49, 52/49, 64/63


POTE generator: ~3/2 = 696.115
==== Vincenzo ====
Subgroup: 2.3.5.7.11.13


Mapping generator: ~3
Comma list: 45/44, 56/55, 65/64, 81/80


Map: [&lt;1 0 -4 6 -6 10 12|, &lt;0 1 4 -2 6 -4 -5|]
Mapping: {{mapping| 1 0 -4 -13 -6 10 | 0 1 4 10 6 -4 }}


EDOs: 5ef, 7, 12, 19d, 31def
Optimal tunings:  
* WE: ~2 = 1202.1684{{c}}, ~3/2 = 696.3160{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 695.2045{{c}}


Badness: 0.0245
{{Optimal ET sequence|legend=0| 7d, 12, 19 }}


===19-limit===
Badness (Sintel): 1.02
Commas: 36/35, 39/38, 45/44, 51/49, 52/49, 57/56


POTE generator: ~3/2 = 696.217
===== 17-limit =====
Subgroup: 2.3.5.7.11.13.17


Mapping generator: ~3
Comma list: 45/44, 52/51, 56/55, 65/64, 81/80


Map: [&lt;1 0 -4 6 -6 10 12 9|, &lt;0 1 4 -2 6 -4 -5 -3|]
Mapping: {{mapping| 1 0 -4 -13 -6 10 12 | 0 1 4 10 6 -4 -5 }}


EDOs: 5ef, 7, 12, 19d, 31def
Optimal tunings:  
* WE: ~2 = 1200.5137{{c}}, ~3/2 = 696.1561{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 695.8771{{c}}


Badness: 0.0204
{{Optimal ET sequence|legend=0| 12, 19 }}


===Dominatrix===
Badness (Sintel): 1.30
Commas: 27/26, 36/35, 45/44, 64/63


POTE generator: ~3/2 = 698.544
===== 19-limit =====
Subgroup: 2.3.5.7.11.13.17.19


Mapping generator: ~3
Comma list: 39/38, 45/44, 52/51, 56/55, 65/64, 81/80


Map: [&lt;1 0 -4 6 -6 -1|, &lt;0 1 4 -2 6 3|]
Mapping: {{mapping| 1 0 -4 -13 -6 10 12 9 | 0 1 4 10 6 -4 -5 -3 }}


EDOs: 5e, 7, 12f, 19df
Optimal tunings:  
* WE: ~2 = 1199.8261{{c}}, ~3/2 = 696.0298{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 696.1262{{c}}


==Domination==
{{Optimal ET sequence|legend=0| 12, 19 }}
Commas: 36/35, 64/63, 77/75


POTE generator: ~3/2 = 705.004
Badness (Sintel): 1.36


Mapping generator: ~3
=== Bimeantone ===
11/8 is mapped to half octave minus the [[128/125|meantone diesis]].


Map: [&lt;1 0 -4 6 -14|, &lt;0 1 4 -2 11|]
Subgroup: 2.3.5.7.11


EDOs: 17c, 46cd
Comma list: 81/80, 126/125, 245/242


Badness: 0.0366
Mapping: {{mapping| 2 0 -8 -26 -31 | 0 1 4 10 12 }}


===13-limit===
: mapping generators: ~63/44, ~3
Commas: 26/25, 36/35, 64/63, 66/65


POTE generator: ~3/2 = 705.496
Optimal tunings:  
* WE: ~63/44 = 600.7492{{c}}, ~3/2 = 696.8853{{c}}
* CWE: ~63/44 = 600.0000{{c}}, ~3/2 = 696.1908{{c}}


Mapping generator: ~3
{{Optimal ET sequence|legend=0| 12, 26de, 38d, 50 }}


Map: [&lt;1 0 -4 6 -14 -9|, &lt;0 1 4 -2 11 8|]
Badness (Sintel): 1.26


EDOs: 17c
==== 13-limit ====
Subgroup: 2.3.5.7.11.13


Badness: 0.0274
Comma list: 81/80, 105/104, 126/125, 245/242


==Arnold==
Mapping: {{mapping| 2 0 -8 -26 -31 -40 | 0 1 4 10 12 15 }}
Commas: 22/21, 33/32, 36/35


POTE generator: ~3/2 = 698.491
Optimal tunings:  
* WE: ~55/39 = 600.8309{{c}}, ~3/2 = 696.8000{{c}}
* CWE: ~55/39 = 600.0000{{c}}, ~3/2 = 696.0066{{c}}


Mapping generator: ~3
{{Optimal ET sequence|legend=0| 12f, 26deff, 38df, 50 }}


Map: [&lt;1 0 -4 6 5|, &lt;0 1 4 -2 -1|]
Badness (Sintel): 1.19


EDOs: 5, 7, 12e
==== 17-limit ====
Subgroup: 2.3.5.7.11.13.17


Badness: 0.0261
Comma list: 81/80, 105/104, 126/125, 189/187, 221/220


==13-limit==
Mapping: {{mapping| 2 0 -8 -26 -31 -40 5 | 0 1 4 10 12 15 1 }}
Commas: 22/21, 27/26, 33/32, 40/39


POTE generator: ~3/2 = 696.743
Optimal tunings:  
* WE: ~17/12 = 600.9234{{c}}, ~3/2 = 696.8536{{c}}
* CWE: ~17/12 = 600.0000{{c}}, ~3/2 = 695.9317{{c}}


Mapping generator: ~3
{{Optimal ET sequence|legend=0| 12f, 38df, 50 }}


Map: [&lt;1 0 -4 6 5 -1|, &lt;0 1 4 -2 -1 3|]
Badness (Sintel): 1.15


EDOs: 5, 7, 12ef, 19def, 31def
==== 19-limit ====
Subgroup: 2.3.5.7.11.13.17.19


Badness: 0.0233
Comma list: 81/80, 105/104, 126/125, 153/152, 189/187, 221/220


=Sharptone=
Mapping: {{mapping| 2 0 -8 -26 -31 -40 5 -1 | 0 1 4 10 12 15 1 3 }}
[[Comma|Comma]]s: 21/20, 28/27


Sharptone, with a wedgie &lt;&lt;1 4 3 4 2 -4||, is a low-accuracy temperament tempering out 21/20 and 28/27. In sharptone, a 7/4 is a major sixth, a 7/6 a whole tone, and a 7/5 a fourth. Genuinely septimal sounding harmony therefore cannot be expected, but it can be used to translate, more or less, 7-limit JI into 5-limit meantone. [[12edo|12edo]] tuning does sharptone about as well as such a thing can be done, of course not in its patent val.
Optimal tunings:
* WE: ~17/12 = 600.9845{{c}}, ~3/2 = 696.8939{{c}}
* CWE: ~17/12 = 600.0000{{c}}, ~3/2 = 695.8947{{c}}


[[POTE_tuning|POTE generator]]: 700.140
{{Optimal ET sequence|legend=0| 12f, 26deff, 38df, 50 }}


Mapping generator: ~3
Badness (Sintel): 1.08


Map: [&lt;1 0 -4 -2|, &lt;0 1 4 3|]
=== Trimean ===
{{See also| No-sevens subgroup temperaments #Superpine }}


[[wedgie|Wedgie]]: &lt;&lt;1 4 3 4 2 -4||
Subgroup: 2.3.5.7.11


EDOs: [[5edo|5]], [[12edo|12]]
Comma list: 81/80, 126/125, 1344/1331


[[Badness|Badness]]: 0.0248
Mapping: {{mapping| 1 2 4 7 5 | 0 -3 -12 -30 -11 }}


=Meansept=
: mapping generators: ~2, ~11/10
Commas: 15/14, 81/80


POTE generator: ~3/2 = 682.895
Optimal tunings:
* WE: ~2 = 1200.7155{{c}}, ~11/10 = 167.9055{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~11/10 = 167.7749{{c}}


Mapping generator: ~3
{{Optimal ET sequence|legend=0| 7d, 36d, 43, 50, 93 }}


Map: [&lt;1 0 -4 -5|, &lt;0 1 4 5|]
Badness (Sintel): 1.68


Wedgie: &lt;&lt;1 4 5 4 5 0||
==== 13-limit ====
Subgroup: 2.3.5.7.11.13


EDOs: 5d, 7, 12dd
Comma list: 81/80, 126/125, 144/143, 364/363


Badness: 0.0453
Mapping: {{mapping| 1 2 4 7 5 3 | 0 -3 -12 -30 -11 5 }}


==11-limit==
Optimal tunings:
Commas: 15/14, 22/21, 81/80
* WE: ~2 = 1200.6104{{c}}, ~11/10 = 167.8749{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~11/10 = 167.7728{{c}}


POTE generator: ~3/2 = 685.234
{{Optimal ET sequence|legend=0| 7d, 43, 50, 93 }}


Mapping generator: ~3
Badness (Sintel): 1.46


Map: [&lt;1 0 -4 -5 -6|, &lt;0 1 4 5 6|]
==== 17-limit ====
Subgroup: 2.3.5.7.11.13.17


EDOs: 5de, 7, 12dd
Comma list: 81/80, 126/125, 144/143, 189/187, 221/220


Badness: 0.0325
Mapping: {{mapping| 1 2 4 7 5 3 8 | 0 -3 -12 -30 -11 5 -28 }}


=Supermean=
Optimal tunings:
Commas: 81/80, 672/625
* WE: ~2 = 1200.6144{{c}}, ~11/10 = 167.8716{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~11/10 = 167.7682{{c}}


POTE generator: ~3/2 = 704.889
{{Optimal ET sequence|legend=0| 7dg, 43, 50, 93 }}


Map: [&lt;1 0 -4 -21|, &lt;0 1 4 15|]
Badness (Sintel): 1.28


EDOs: 17c, 46c
=== Migration ===
See [[Rastmic clan #Migration|Rastmic clan]].


Badness: 0.1342
== Flattone ==
{{Main| Flattone }}


==11-limit==
In flattone, 9 fourths get to the interval class for 7, so that [[7/4]] is a diminished seventh (C–B𝄫), [[7/6]] is a diminished third (C–E𝄫), and [[7/5]] is a double-diminished fifth (C–G𝄫). In general, septimal subminor intervals are diminished and septimal supermajor intervals are augmented, which makes it quite easy to learn flattone notation. The fifth in flattone is typically flatter than that of [[19edo]]. Good tunings for flattone include [[45edo]], [[64edo]], and [[71edo]].
Commas: 56/55, 81/80, 132/125


POTE generator: ~3/2 = 705.096
[[Subgroup]]: 2.3.5.7


Map: [&lt;1 0 -4 -21 -14|, &lt;0 1 4 15 11|]
[[Comma list]]: 81/80, 525/512


EDOs: 17c, 46c
{{Mapping|legend=1| 1 0 -4 17 | 0 1 4 -9 }}


Badness: 0.0633
[[Optimal tuning]]s:  
* [[WE]]: ~2 = 1203.6308{{c}}, ~3/2 = 695.8782{{c}}
: [[error map]]: {{val| +3.631 -2.446 -2.801 -2.684 }}
* [[CWE]]: ~2 = 1200.0000{{c}}, ~3/2 = 693.7334{{c}}
: error map: {{val| 0.000 -8.222 -11.380 -12.426 }}


==13-limit==
[[Minimax tuning]]:
Commas: 26/25, 56/55, 66/65, 81/80
* [[7-odd-limit]]: ~3/2 = {{monzo| 8/13 0 1/13 -1/13 }}
: [[projection map]]: [{{monzo| 1 0 0 0 }}, {{monzo| 21/13 0 1/13 -1/13 }}, {{monzo| 32/13 0 4/13 -4/13 }}, {{monzo| 32/13 0 -9/13 9/13 }}]
: [[eigenmonzo basis|unchanged-interval (eigenmonzo) basis]]: 2.7/5
* [[9-odd-limit]]: ~3/2 = {{monzo| 6/11 2/11 0 -1/11 }}
: [[projection map]]: [{{monzo| 1 0 0 0 }}, {{monzo| 17/11 2/11 0 -1/11 }}, {{monzo| 24/11 8/11 0 -4/11 }}, {{monzo| 34/11 -18/11 0 9/11 }}]
: [[eigenmonzo basis|unchanged-interval (eigenmonzo) basis]]: 2.9/7


POTE generator: ~3/2 = 705.094
[[Tuning ranges]]:
* 7- and 9-odd-limit [[diamond monotone]]: ~3/2 = [692.308, 694.737] (15\26 to 11\19)
* 7-odd-limit [[diamond tradeoff]]: ~3/2 = [692.353, 701.955]
* 9-odd-limit diamond tradeoff: ~3/2 = [691.202, 701.955]


Map: [&lt;1 0 -4 -21 -14 -9|, &lt;0 1 4 15 11 8|]
[[Algebraic generator]]: Squarto, the positive root of 8''x''<sup>2</sup> - 4''x'' - 9, at 506.3239 cents, equal to (1 + sqrt (19))/4.


EDOs: 17c, 46c
{{Optimal ET sequence|legend=1| 7, 19, 26, 45 }}


=Injera=
[[Badness]] (Sintel): 0.976
[[Comma|Comma]]s: 50/49, 81/80


The wedgie for injera is &lt;&lt;2 8 8 8 7 -4||, which tells us it has a half-octave period and a generator which can be taken as a fifth or fourth, but also as a 15/14 semitone difference between a half-octave and a perfect fifth. Injera tempers out 50/49, equating 7/5 with 10/7 and giving a tritone of half an octave. A major third up from this tritone is the 7/4. [[38edo|38edo]], which is two parallel [[19edo|19edo]]s, is an excellent tuning for injera.
=== 11-limit ===
This can also be considered a no-sevens temperament: [[#Hypnotone|hypnotone]].


[http://tech.groups.yahoo.com/group/tuning-math/message/3091 Origin of the name]
Subgroup: 2.3.5.7.11


valid range: [685.714, 700.000] (14c to 12)
Comma list: 45/44, 81/80, 385/384


nice range: [688.957, 701.955]
Mapping: {{mapping| 1 0 -4 17 -6 | 0 1 4 -9 6 }}


strict range: [688.957, 700.000]
Optimal tuning:  
* WE: ~2 = 1202.3247{{c}}, ~3/2 = 694.4688{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 693.1467{{c}}


[[POTE_tuning|POTE generator]]: 694.375
Tuning ranges:
* 11-odd-limit diamond monotone: ~3/2 = [692.308, 694.737] (15\26 to 11\19)
* 11-odd-limit diamond tradeoff: ~3/2 = [682.502, 701.955]


Mapping generator: ~3
{{Optimal ET sequence|legend=0| 7, 19, 26, 45, 71bc, 116bcde }}


Map: [&lt;2 0 -8 -7|, &lt;0 1 4 4|]
Badness (Sintel): 1.12


[[wedgie|Wedgie]]: &lt;&lt;2 8 8 8 7 -4||
==== 13-limit ====
Subgroup: 2.3.5.7.11.13


EDOs: [[12edo|12]], [[26edo|26]], [[38edo|38]], [[102edo|102bcd]], [[140edo|140bcd]], [[178edo|178bcd]]
Comma list: 45/44, 65/64, 78/77, 81/80


[[Badness|Badness]]: 0.0311
Mapping: {{mapping| 1 0 -4 17 -6 10 | 0 1 4 -9 6 -4 }}


== Music ==
Optimal tunings:
* [http://micro.soonlabel.com/gene_ward_smith/Others/Igs/Two%20Pairs%20of%20Socks.mp3 Two Pairs of Socks] (in [[26edo]]) by [[Igliashon Jones]]
* WE: ~2 = 1202.5156{{c}}, ~3/2 = 694.5107{{c}}
* [http://micro.soonlabel.com/gene_ward_smith/Others/Curley/Zach%20Curley%20-%20Injera%20Jam.mp3 Injera Jam] (in [[26edo]]) by [[Zach Curley]]
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 693.0538{{c}}


==11-limit==
Tuning ranges:
Commas: 45/44, 50/49, 81/80
* 13- and 15-odd-limit diamond monotone: ~3/2 = [692.308, 694.737] (15\26 to 11\19)
* 13- and 15-odd-limit diamond tradeoff: ~3/2 = [682.502, 701.955]


valid range: [685.714, 700.000] (14c to 12)
{{Optimal ET sequence|legend=0| 7, 19, 26, 45f, 71bcf, 116bcdef }}


nice range: [682.458, 701.955]
Badness (Sintel): 0.920


strict range: [685.714, 700.000]
=== Ptolemy ===
See [[Rastmic clan #Ptolemy|Rastmic clan]].


POTE generator: ~3/2 = 692.840
== Dominant ==
{{Main| Dominant (temperament) }}
{{See also| Archytas clan }}


Mapping generator: ~3
The interval class for 7 is obtained from two fourths in succession, so that 7/4 is a minor seventh (C–Bb). The 7/6 interval is, like 6/5, now a minor third, and 7/5 is a diminished fifth. An excellent tuning for dominant is [[12edo]], but it also works well with the Pythagorean tuning of pure [[3/2]] fifths, and with [[29edo]], [[41edo]], or [[53edo]].


Map: [&lt;2 0 -8 -7 -12|, &lt;0 1 4 4 6|]
Because dominant entails a near-pure perfect fifth, a small number of generators will not land on an interval close to prime 11. The canonical 11-limit extension identifies 11/8 with the diminished fifth. Domination tempers out 77/75 and identifies 11/8 with the augmented third. Domineering identifies 11/8 with the augmented fourth, which is a very inaccurate mapping; it is however, notable for having the lowest badness among the extensions. Arnold tempers out 33/32 and identifies 11/8 with the perfect fourth. None of them are nearly as good as the weak extension [[neutrominant]], splitting the fifth as well as the chromatic semitone in two like in all [[rastmic clan|rastmic]] temperaments.


EDOs: 12, 14c, 26. 90bce, 116bce
[[Subgroup]]: 2.3.5.7


Badness: 0.0231
[[Comma list]]: 36/35, 64/63


==13-limit==
{{Mapping|legend=1| 1 0 -4 6 | 0 1 4 -2 }}
Commas: 45/44, 50/49, 81/80, 78/77


valid range: 692.308 (26)
[[Optimal tuning]]s:  
* [[WE]]: ~2 = 1195.3384{{c}}, ~3/2 = 698.8478{{c}}
: [[error map]]: {{val| -4.662 -7.769 +9.077 +14.832 }}
* [[CWE]]: ~2 = 1200.0000{{c}}, ~3/2 = 701.1125{{c}}
: error map: {{val| 0.000 -0.842 +18.136 +28.949 }}


nice range: [682.458, 701.955]
[[Tuning ranges]]:
* [[7-odd-limit|7-]] and [[9-odd-limit]] [[diamond monotone]]: ~3/2 = [700.000, 720.000] (7\12 to 3\5)
* 7-odd-limit [[diamond tradeoff]]: ~3/2 = [694.786, 715.587]
* 9-odd-limit diamond tradeoff: ~3/2 = [691.202, 715.587]


strict range: 692.308 (26)
{{Optimal ET sequence|legend=1| 5, 7, 12, 41cd, 53cdd, 65ccddd }}


POTE generator: ~3/2 = 692.673
[[Badness]] (Sintel): 0.524


Mapping generator: ~3
=== 11-limit ===
Subgroup: 2.3.5.7.11


Map: [&lt;2 0 -8 -7 -12 -21|, &lt;0 1 4 4 6 9|]
Comma list: 36/35, 56/55, 64/63


EDOs: 26, 104bcf
Mapping: {{mapping| 1 0 -4 6 13 | 0 1 4 -2 -6 }}


Badness: 0.0216
Tuning ranges:  
* 11-odd-limit diamond monotone: ~3/2 = [700.000, 705.882] (7\12 to 10\17)
* 11-odd-limit diamond tradeoff: ~3/2 = [691.202, 715.587]


==Enjera==
Optimal tunings:
Commas: 27/26, 40/39, 45/44, 99/98
* WE: ~2 = 1194.0169{{c}}, ~3/2 = 699.7473{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 703.2672{{c}}


POTE generator: ~3/2 = 694.121
{{Optimal ET sequence|legend=0| 5, 12, 17c, 29cde }}


Mapping generator: ~3
Badness (Sintel): 0.799


Map: [&lt;2 0 -8 -7 -12 -2|, &lt;0 1 4 4 6 3|]
==== 13-limit ====
Subgroup: 2.3.5.7.11.13


EDOs: 12f, 26f, 38ef
Comma list: 36/35, 56/55, 64/63, 66/65


Badness: 0.0265
Mapping: {{mapping| 1 0 -4 6 13 18 | 0 1 4 -2 -6 -9 }}


==Injerous==
Optimal tunings:
Commas: 33/32, 50/49, 55/54
* WE: ~2 = 1193.8055{{c}}, ~3/2 = 700.0042{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 703.8254{{c}}


POTE generator: ~3/2 = 690.548
Tuning ranges:
* 13- and 15-odd-limit diamond monotone: ~3/2 = 705.882 (10\17)
* 13- and 15-odd-limit diamond tradeoff: ~3/2 = [691.202, 715.587]


Mapping generator: ~3
{{Optimal ET sequence|legend=0| 12f, 17c, 29cdef }}


Map: [&lt;2 0 -8 -7 10|, &lt;0 1 4 4 -1|]
Badness (Sintel): 0.996


EDOs: 12e, 14c, 26e, 40ce
==== Dominion ====
Subgroup: 2.3.5.7.11.13


Badness: 0.0386
Comma list: 26/25, 36/35, 56/55, 64/63


==Lahoh==
Mapping: {{mapping| 1 0 -4 6 13 -9 | 0 1 4 -2 -6 8 }}
Commas: 50/49, 56/55, 81/77


POTE generator: ~3/2 = 699.001
Optimal tunings:  
* WE: ~2 = 1195.0293{{c}}, ~3/2 = 701.9847{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 704.7698{{c}}


Mapping generator: ~3
{{Optimal ET sequence|legend=0| 5, 12, 17c }}


Map: [&lt;2 0 -8 -7 7|, &lt;0 1 4 4 0|]
Badness (Sintel): 1.13


EDOs: 12
=== Domination ===
Subgroup: 2.3.5.7.11


Badness: 0.0431
Comma list: 36/35, 64/63, 77/75


=Godzilla=
Mapping: {{mapping| 1 0 -4 6 -14 | 0 1 4 -2 11 }}
<span style="display: block; text-align: right;">[[:de:Semiphor,_Semaphor,_Godzilla|Deutsch]]</span>


Main article: [[Semaphore_and_Godzilla|Semaphore and Godzilla]]
Optimal tunings:  
* WE: ~2 = 1194.8645{{c}}, ~3/2 = 701.9872{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 704.5945{{c}}


[[Comma|Comma]]s: 49/48, 81/80
{{Optimal ET sequence|legend=0| 5e, 12e, 17c }}


Godzilla has wedgie &lt;&lt;2 8 1 8 -4 -20||, and tempers out 49/48, equating 8/7 with 7/6. Two of the step-and-a-quarter intervals these represent give a fourth, and so step-and-a-quarter generators generate godzilla. [[19edo|19edo]] is the perfect godzilla tuning, so much so that's there's not much point in looking elsewhere. Hence it can be more or less equated with taking 4\19 as a generator. MOS are of 5, 9, or 14 notes.
Badness (Sintel): 1.21


valid range: [240.000, 257.143] (5 to 14c)
==== 13-limit ====
Subgroup: 2.3.5.7.11.13


nice range: [231.174, 266.871]
Comma list: 26/25, 36/35, 64/63, 66/65


strict range: [240.000, 257.143]
Mapping: {{mapping| 1 0 -4 6 -14 -9 | 0 1 4 -2 11 8 }}


[[POTE_tuning|POTE generator]]: ~8/7 = 252.635
Optimal tunings:  
* WE: ~2 = 1195.1324{{c}}, ~3/2 = 702.6343{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 705.0791{{c}}


Mapping generator: ~7/4
{{Optimal ET sequence|legend=0| 5e, 12e, 17c }}


Map: [&lt;1 0 -4 2|, &lt;0 2 8 1|]
Badness (Sintel): 1.13


[[wedgie|Wedgie]]: &lt;&lt;2 8 1 8 -4 -20||
=== Domineering ===
Subgroup: 2.3.5.7.11


EDOs: [[5edo|5]], [[9edo|9c]], [[14edo|14c]], [[19edo|19]], [[62edo|62d]], [[81edo|81d]], 143bd
Comma list: 36/35, 45/44, 64/63


[[Badness|Badness]]: 0.0267
Mapping: {{mapping| 1 0 -4 6 -6 | 0 1 4 -2 6 }}


==11-limit==
Optimal tunings:
Commas: 45/44, 49/48, 81/80
* WE: ~2 = 1194.7102{{c}}, ~3/2 = 695.6962{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 698.1765{{c}}


valid range: [252.632, 257.143] (19 to 14c)
{{Optimal ET sequence|legend=0| 5e, 7, 12 }}


nice range: [231.174, 266.871]
Badness (Sintel): 0.727


strict range: [252.632, 257.143]
=== Arnold ===
Subgroup: 2.3.5.7.11


POTE generator: ~8/7 = 254.027
Comma list: 22/21, 33/32, 36/35


Mapping generator: ~7/4
Mapping: {{mapping| 1 0 -4 6 5 | 0 1 4 -2 -1 }}


Map: [&lt;1 0 -4 2 -6|, &lt;0 2 8 1 12|]
Optimal tunings:  
* WE: ~2 = 1199.8507{{c}}, ~3/2 = 698.4045{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 698.4822{{c}}


EDOs: 14c, 19, 33cd, 52cd
{{Optimal ET sequence|legend=0| 5, 7, 12e }}


Badness: 0.0290
Badness (Sintel): 0.864


==13-limit==
=== Neutrominant ===
Commas: 45/44, 49/48, 78/77, 81/80
See [[Rastmic clan #Neutrominant|Rastmic clan]].


valid range: 694.737 (19)
== Flattertone ==
In flattertone, 17 fifths get to the interval class for 7, so that [[7/4]] is a double-augmented sixth (C–Ax). The fifth in flattertone is typically at least as flat as [[26edo]]. Here, 26edo and [[33edo|33cd-edo]] are the two primary flattertone tunings. [[1/2-comma meantone]] is also encompassed within flattertone's range. Any flatter than this, the meantone mapping for 5/4 is too inaccurate (it becomes more of a [[16/13]] or [[27/22]]), and [[deeptone]] temperament's mapping is more logical.


nice range: [621.581, 737.652]
Flattertone was named by [[Flora Canou]] in 2024.  


strict range: 694.737
[[Subgroup]]: 2.3.5.7


POTE generator: ~8/7 = 253.603
[[Comma list]]: 81/80, 1875/1792


Mapping generator: ~7/4
{{Mapping|legend=1| 1 0 -4 -24 | 0 1 4 17 }}


Map: [&lt;1 0 -4 2 -6 -5|, &lt;0 2 8 1 12 11|]
: mapping generators: ~2, ~3


EDOs: 14cf, 19, 33cdf, 52cdf
[[Optimal tuning]]s:  
* [[WE]]: ~2 = 1204.4511{{c}}, ~3/2 = 694.3258{{c}}
: [[error map]]: {{val| +4.451 -3.178 -9.011 +3.554 }}
* [[CWE]]: ~2 = 1200.0000{{c}}, ~3/2 = 692.0479{{c}}
: error map: {{val| 0.000 -9.907 -18.122 -4.012 }}


Badness: 0.0225
{{Optimal ET sequence|legend=1| 7d, 19d, 26, 59bcd, 85bccd }}


==Semafour==
[[Badness]] (Sintel): 2.43
Commas: 33/32, 49/48, 55/54


POTE generator: ~8/7 = 254.042
==== 11-limit ====
Subgroup: 2.3.5.7.11


Mapping generator: ~7/4
Comma list: 45/44, 81/80, 1375/1344


Map: [&lt;1 0 -4 2 5|, &lt;0 2 8 1 -2|]
Mapping: {{mapping| 1 0 -4 -24 -6 | 0 1 4 17 6 }}


EDOs: 5, 14c, 19e, 33cde
Optimal tunings:  
* WE: ~2 = 1203.4653{{c}}, ~3/2 = 693.8144{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 692.0422{{c}}


Badness: 0.0285
{{Optimal ET sequence|legend=0| 7d, 19d, 26 }}


==Varan==
Badness (Sintel): 1.53
Commas: 49/48, 77/75, 81/80


POTE generator: ~8/7 = 251.079
; Music
* [https://youtu.be/scCuGXnj5IY ''Music in 33EDO (33-Tone Equal Temperament) - Feb 2024''] by [[Budjarn Lambeth]] (2024)


Mapping generator: ~7/4
== Sharptone ==
Sharptone is a low-accuracy temperament tempering out [[21/20]] and [[28/27]]. In sharptone, 7/4 is a major sixth, 7/6 a whole tone, and 7/5 a fourth. Genuinely septimal sounding harmony therefore cannot be expected, but it can be used to translate, more or less, 7-limit JI into 5-limit meantone. [[12edo]] tuning does sharptone about as well as such a thing can be done, of course not in its patent val.


Map: [&lt;1 0 -4 2 -10|, &lt;0 2 8 1 17|]
However, while 12edo ends up near-optimal, the only valid [[diamond monotone]] tuning for sharptone is [[5edo]]. Anything flat of it has ~12/7 and ~7/4 in the wrong order (and so should be dominant) and anything sharp of it has ~5/4 and ~4/3 in the wrong order (and so should not be meantone).


EDOs: 19e, 24, 43de
The 11-limit extension was named by Gene Ward Smith in 2004<ref name="meantone & meanpop 2004"/>.


Badness: 0.0396
[[Subgroup]]: 2.3.5.7


===13-limit===
[[Comma list]]: 21/20, 28/27
Commas: 49/48, 66/65, 77/75, 81/80


POTE generator: ~8/7 = 251.165
{{Mapping|legend=1| 1 0 -4 -2 | 0 1 4 3 }}


Mapping generator: ~7/4
[[Optimal tuning]]s:
* [[WE]]: ~2 = 1204.2961{{c}}, ~3/2 = 702.6463{{c}}
: [[error map]]: {{val| +4.296 +4.987 +24.271 -56.591 }}
* [[CWE]]: ~2 = 1200.0000{{c}}, ~3/2 = 701.4928{{c}}
: error map: {{val| 0.000 -0.462 +19.657 -64.347 }}


Map: [&lt;1 0 -4 2 -10 -5|, &lt;0 2 8 1 17 11|]
{{Optimal ET sequence|legend=1| 5, 7d, 12d }}


EDOs: 19e, 24, 43de
[[Badness]] (Sintel): 0.629


Badness: 0.0257
=== Meanertone ===
Subgroup: 2.3.5.7.11


==Baragon==
Comma list: 21/20, 28/27, 33/32
Commas: 49/48, 56/55, 81/80


POTE generator: ~8/7 = 251.173
Mapping: {{mapping| 1 0 -4 -2 5 | 0 1 4 3 -1 }}


Mapping generator: ~7/4
Optimal tunings:  
* WE: ~2 = 1208.5304{{c}}, ~3/2 = 701.5669{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 698.1117{{c}}


Map: [&lt;1 0 -4 2 9|, &lt;0 2 8 1 -7|]
{{Optimal ET sequence|legend=0| 5, 7d, 12de }}


EDOs: 19, 24, 43d
Badness (Sintel): 0.832


Badness: 0.0357
== Mildtone ==
Mildtone tempers out [[16128/15625]] and finds the interval class of 7 at 22 generators up, as a triple-augmented fifth (C–G#x). [[55edo]] and [[67edo]] are among the possible tunings.  


==Music==
Mildtone was named by [[User: Lucius Chiaraviglio|Lucius Chiaraviglio]] in 2024.
[http://clones.soonlabel.com/public/micro/gene_ward_smith/Others/Bobro/GodzillaExample.mp3 Godzilla Example] by [[Cameron_Bobro|Cameron Bobro]]


[http://tinyurl.com/4uyumk9 "Change is on the Wind"] in Godzilla[9] by [[Igliashon_Jones|Igliashon Jones]]
[[Subgroup]]: 2.3.5.7


=Mohajira=
[[Comma list]]: 81/80, 16128/15625
<span style="display: block; text-align: right;">[[:de:Mohajira|Deutsch]]</span>


[[Comma|Comma]]s: 81/80, 6144/6125
{{Mapping|legend=1| 1 0 -4 -32 | 0 1 4 22 }}


Mohajira, with wedgie &lt;&lt;2 8 -11 8 -23 -48||, really makes more sense as an 11-limit temperament. It has a generator of a neutral third, two of which make up a fifth, and which can be taken to represent 128/105. Mohajira tempers out 6144/6125, the porwell comma. [[31edo|31edo]] makes for an excellent (7-limit) mohajira tuning, with generator 9/31. It has a 7-note MOS with three larger steps and four smaller ones, going sLsLsLs.
[[Optimal tuning]]s:
* [[WE]]: ~2 = 1199.7304{{c}}, ~3/2 = 698.3953{{c}}
: [[error map]]: {{val| -0.270 -3.829 +7.267 -1.434 }}
* [[CWE]]: ~2 = 1200.0000{{c}}, ~3/2 = 698.5397{{c}}
: error map: {{val| 0.000 -3.415 +7.845 -0.952 }}


Mohajira can also be thought of, intuitively, as "meantone with quarter tones"; as is the 3/2 generator subdivided in half, so is the 25/24 chromatic semitone divided into two equal ~33/32 quarter tones (in the 11-limit). Within this paradigm, mohajira is the temperament that splits the 3/2 into two equal 11/9's, that splits the 6/5 into two equal 11/10's, that maps four 3/2's to 5/1, and that maps the interval one quarter tone flat of 16/9 to 7/4.
{{Optimal ET sequence|legend=1| 12, 43d, 55, 67 }}


[[7-limit|7]] and [[9-limit|9-limit]] minimax 1/4 comma
[[Badness]] (Sintel): 2.67


[|1 0 0 0&gt;, |1 0 1/4 0&gt;, |0 0 1 0&gt;, |6 0 -11/8 0&gt;]
=== 11-limit ===


[[Eigenmonzo|Eigenmonzo]]s: 2, 5
[[Subgroup]]: 2.3.5.7.11


[[POTE_tuning|POTE generator]]: ~128/105 = 348.415
[[Comma list]]: 81/80, 176/175, 7056/6875


Mapping generator: ~128/105
{{Mapping|legend=1| 1 0 -4 -32 | 0 1 4 22 30}}


Algebraic generator: Mohabis, real root of 3x^3-3x^2-1, 348.6067 cents. Corresponding recurrence converges quickly.
[[Optimal tuning]]s:  
* [[WE]]: ~2 = 1199.816{{c}}, ~3/2 = 698.355{{c}}
* [[CWE]]: ~2 = 1200.0000{{c}}, ~3/2 = 698.455{{c}}


Map: [&lt;1 1 0 6|, &lt;0 2 8 -11|]
{{Optimal ET sequence|legend=1| 12, 43de, 55, 67 }}


[[generator|Generator]]s: 2, 128/105
[[Badness]] (Sintel): 2.15


[[wedgie|Wedgie]]: &lt;&lt;2 8 -11 8 -23 -48||
=== 13-limit ===


EDOs: [[7edo|7]], [[24edo|24]], [[31edo|31]]
[[Subgroup]]: 2.3.5.7.11.13


[[Badness|Badness]]: 0.0557
[[Comma list]]: 81/80, 176/175, 196/195, 832/825


==11-limit==
{{Mapping|legend=1| 1 0 -4 -32 -44 | 0 1 4 22 30}}
[[Comma|Comma]]s: 81/80, 121/120, 176/175


[[11-limit|11-limit]] minimax 1/4 comma
[[Optimal tuning]]s:
* [[WE]]: ~2 = 1199.788{{c}}, ~3/2 = 698.355{{c}}
* [[CWE]]: ~2 = 1200.0000{{c}}, ~3/2 = 698.471{{c}}


[|1 0 0 0 0&gt;, |1 0 1/4 0 0&gt;, |0 0 1 0 0&gt;,
{{Optimal ET sequence|legend=1| 12f, 55f, 67 }}
|6 0 -11/8 0 0&gt;, |2 0 5/8 0 0&gt;]


[[Eigenmonzo|Eigenmonzo]]s: 2, 5
[[Badness]] (Sintel): 2.04


[[POTE_tuning|POTE generator]]: ~11/9 = 348.477
=== 17-limit ===


Mapping generator: ~11/9
[[Subgroup]]: 2.3.5.7.11.13.17


Map: [&lt;1 1 0 6 2|, &lt;0 2 8 -11 5|]
[[Comma list]]: 81/80, 176/175, 189/187, 196/195, 832/825


[[generator|Generator]]s: 2, 11/9
{{Mapping|legend=1| 1 0 -4 -32 -44 12| 0 1 4 22 30 -5}}


EDOs: [[7edo|7]], [[24edo|24]], [[31edo|31]]
[[Optimal tuning]]s:
* [[WE]]: ~2 = 1199.655{{c}}, ~3/2 = 698.295{{c}}
* [[CWE]]: ~2 = 1200.0000{{c}}, ~3/2 = 698.488{{c}}


[[Badness|Badness]]: 0.0261
{{Optimal ET sequence|legend=1| 12f, 55f, 67 }}


==13-limit==
[[Badness]] (Sintel): 1.98
Commas: 81/80, 121/120, 105/104, 66/65


POTE generator: ~11/9 = 348.558
=== 19-limit ===


Mapping generator: ~11/9
[[Subgroup]]: 2.3.5.7.11.13.17.19


Map: [&lt;1 1 0 6 2 4|, &lt;0 2 8 -11 5 -1|]
[[Comma list]]: 81/80, 96/95, 176/175, 189/187, 196/195, 832/825


EDOs: 7, 24, 31, 117ef, 148bef
{{Mapping|legend=1| 1 0 -4 -32 -44 12 9| 0 1 4 22 30 -5 -3}}


Badness: 0.0234
[[Optimal tuning]]s:  
* [[WE]]: ~2 = 1199.371{{c}}, ~3/2 = 698.164{{c}}
* [[CWE]]: ~2 = 1200.0000{{c}}, ~3/2 = 698.519{{c}}


=Ptolemy=
{{Optimal ET sequence|legend=1| 12f, 55f, 67 }}
Commas: 81/80, 121/120, 525/512


POTE generator: ~11/9 = 346.922
[[Badness]] (Sintel): 1.95


Map: [&lt;1 1 0 8 2|, &lt;0 2 8 -18 5|]
{{Todo|unify precision|review}}


EDOs: 7, 38d, 45e, 83bcde
== Supermean ==
Supermean tempers out 672/625 and finds the interval class of 7 at 15 generators up, as a double-augmented fifth (C–Gx). As such, it extends [[leapfrog]].


Badness: 0.0588
[[Subgroup]]: 2.3.5.7


==13-limit==
[[Comma list]]: 81/80, 672/625
Commas: 65/64, 81/80, 105/104, 121/120


POTE generator: ~11/9 = 346.910
{{Mapping|legend=1| 1 0 -4 -21 | 0 1 4 15 }}


Map: [&lt;1 1 0 8 2 6|, &lt;0 2 8 -18 5 -8|]
[[Optimal tuning]]s:  
* [[WE]]: ~2 = 1195.4372{{c}}, ~3/2 = 702.2086{{c}}
: [[error map]]: {{val| -4.563 -4.309 +22.521 -8.319 }}
* [[CWE]]: ~2 = 1200.0000{{c}}, ~3/2 = 704.5375{{c}}
: error map: {{val| 0.000 +2.583 +31.836 -0.763 }}


EDOs: 7, 38df, 45ef, 83bcdef
{{Optimal ET sequence|legend=1| 5d, 12d, 17c }}


Badness: 0.0343
[[Badness]] (Sintel): 3.40


=Maqamic=
=== 11-limit ===
<span style="display: block; text-align: right;">[[:de:maqamisch|Deutsch]]</span>
Subgroup: 2.3.5.7.11


Main article: [[maqamic|Maqamic]]
Comma list: 56/55, 81/80, 132/125


[[Comma|Comma]]s: 81/80, 36/35, 121/120
Mapping: {{mapping| 1 0 -4 -21 -14 | 0 1 4 15 11 }}


Maqamic temperament is much like Mohajira, except in that it 36/35 vanishes instead of 176/175. It makes the most sense if viewed as an adaptive temperament, whereby 7/4 and 9/5 simply share an equivalence class in the resulting scales, but don't need to share a particular tempered "middle-of-the-road" intonation.
Optimal tunings:
* WE: ~2 = 1195.7270{{c}}, ~3/2 = 702.5848{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 704.7471{{c}}


[[POTE_tuning|POTE generator]]: ~11/9 = 350.934
{{Optimal ET sequence|legend=0| 5de, 12de, 17c }}


Mapping generator: ~11/9
Badness (Sintel): 2.09


Map: [&lt;1 1 0 4 2|, &lt;0 2 8 -4 5|]
=== 13-limit ===
Subgroup: 2.3.5.7.11.13


[[generator|Generator]]s: 2, 11/9
Comma list: 26/25, 56/55, 66/65, 81/80


EDOs: [[7edo|7]], [[10edo|10c]], [[17edo|17c]], [[24edo|24d]], [[31edo|31d]]
Mapping: {{mapping| 1 0 -4 -21 -14 -9 | 0 1 4 15 11 8 }}


==13-limit==
Optimal tunings:
[[Comma|Comma]]s: 81/80, 36/35, 121/120, 144/143
* WE: ~2 = 1196.3958{{c}}, ~3/2 = 702.9766{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 704.7940{{c}}


[[POTE_tuning|POTE generator]]: ~11/9 = 350.816
{{Optimal ET sequence|legend=0| 5de, 12de, 17c, 29c }}


Mapping generator: ~11/9
Badness (Sintel): 1.67


Map: [&lt;1 1 0 4 2 4|, &lt;0 2 8 -4 5 -1|]
== Mohajira ==
{{Main| Mohajira }}


Generators: 2, 11/9
Mohajira can be viewed as derived from [[mohaha]] which maps the interval half a [[chromatic semitone|chroma]] flat of the minor seventh to ~7/4 so that 7/4 is mapped to a semidiminished seventh (C–Bdb), although mohajira really makes more sense as an 11-limit temperament. It tempers out 6144/6125, the [[porwell comma]]. It can be described as {{nowrap| 24 & 31 }}; its ploidacot is dicot. [[31edo]] makes for an excellent mohajira tuning, with generator 9\31. Note that while 24 + 31 = [[55edo]] doesn't apear in the optimal ET sequence, it is a [[patent val]] tuning and recommendable if you prefer a light meantone tempering.


EDOs: [[7edo|7]], [[10edo|10c]], [[17edo|17c]], [[24edo|24d]],[[31edo| 31d]]
[[Subgroup]]: 2.3.5.7


=Migration=
[[Comma list]]: 81/80, 6144/6125
Commas: 81/80, 121/120, 126/125


POTE generator: ~11/9 = 348.182
{{Mapping|legend=1| 1 1 0 6 | 0 2 8 -11 }}


Mapping generator: ~11/9
: mapping generators: ~2, ~128/105


Map: [&lt;1 1 0 -3 2|, &lt;0 2 8 20 5|]
[[Optimal tuning]]s:  
* [[WE]]: ~2 = 1200.8160{{c}}, ~128/105 = 348.6518{{c}}
: [[error map]]: {{val| +0.816 -3.835 +2.901 +0.900 }}
* [[CWE]]: ~2 = 1200.0000{{c}}, ~128/105 = 348.4194{{c}}
: error map: {{val| 0.000 -5.116 +1.041 -1.439 }}


EDOs: 31, 100de, 131bde, 162bde
[[Minimax tuning]]:  
* [[7-odd-limit|7-]] and [[9-odd-limit]]: ~128/105 = {{monzo| 0 0 1/8 }}
: [[projection map]]: {{monzo list| 1 0 0 0 | 1 0 1/4 0 | 0 0 1 0 | 6 0 -11/8 0 }}
: [[eigenmonzo basis|Unchanged-interval (eigenmonzo) basis]]: 2.5


Badness: 0.0255
[[Tuning ranges]]:
* 7- and 9-odd-limit [[diamond monotone]]: ~128/105 = [347.368, 350.000] (11\38 to 7\24)
* 7-odd-limit [[diamond tradeoff]]: ~128/105 = [347.393, 350.978]
* 9-odd-limit diamond tradeoff: ~128/105 = [345.601, 350.978]


=Mohamaq=
[[Algebraic generator]]: Mohabis, real root of 3''x''<sup>3</sup> - 3''x''<sup>2</sup> - 1, 348.6067 cents. Corresponding recurrence converges quickly.
Commas: 81/80, 392/375


POTE generator: ~25/21 = 350.586
{{Optimal ET sequence|legend=1| 7, 24, 31 }}


Mapping generator: ~25/21
[[Badness]] (Sintel): 1.41


Map: [&lt;1 1 0 -1|, &lt;0 2 8 13|]
Scales: [[mohaha7]], [[mohaha10]]


EDOs: 17c, 24, 65c, 89cd
=== 11-limit ===
Subgroup: 2.3.5.7.11


Badness: 0.0777
Comma list: 81/80, 121/120, 176/175


==11-limit==
Mapping: {{mapping| 1 1 0 6 2 | 0 2 8 -11 5 }}
Commas: 56/55, 77/75, 243/242


POTE generator: ~11/9 = 350.565
Optimal tunings:  
* WE: ~2 = 1201.1562{{c}}, ~11/9 = 348.8124{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~11/9 = 348.4910{{c}}


Mapping generator: ~11/9
Minimax tuning:
* 11-odd-limit: ~11/9 = {{monzo| 0 0 1/8 }}
: projection map: [{{Monzo| 1 0 0 0 0 }}, {{monzo| 1 0 1/4 0 0 }}, {{monzo| 0 0 1 0 0 }}, {{monzo| 6 0 -11/8 0 0 }}, {{monzo| 2 0 5/8 0 0 }}]
: unchanged-interval (eigenmonzo) basis: 2.5


Map: [&lt;1 1 0 -1 2|, &lt;0 2 8 13 5|]
Tuning ranges:
* 11-odd-limit diamond monotone: ~11/9 = [348.387, 350.000] (9\31 to 7\24)
* 11-odd-limit diamond tradeoff: ~11/9 = [344.999, 350.978]


EDOs: 17c, 24, 65c, 89cd
{{Optimal ET sequence|legend=0| 7, 24, 31 }}


Badness: 0.0362
Badness (Sintel): 0.862


==13-limit==
Scales: [[mohaha7]], [[mohaha10]]
Commas: 56/55, 66/65, 77/75, 243/242


POTE generator: ~11/9 = 350.745
=== 13-limit ===
Subgroup: 2.3.5.7.11.13


Mapping generator: ~11/9
Comma list: 66/65, 81/80, 105/104, 121/120


Map: [&lt;1 1 0 -1 2 4|, &lt;0 2 8 13 5 -1|]
Mapping: {{mapping| 1 1 0 6 2 4 | 0 2 8 -11 5 -1 }}


EDOs: 17c, 24, 41c, 65c
Optimal tunings:  
* WE: ~2 = 1200.4256{{c}}, ~11/9 = 348.6819{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~11/9 = 348.5622{{c}}


Badness: 0.0287
{{Optimal ET sequence|legend=0| 7, 24, 31 }}


=Orphic=
Badness (Sintel): 0.966
Commas: 81/80, 5898240/5764801


POTE generator: ~7/6 = 275.794
Scales: [[mohaha7]], [[mohaha10]]


Mapping generator: ~343/288
=== 17-limit ===
Subgroup: 2.3.5.7.11.13.17


Map: [&lt;2 1 -4 4|, &lt;0 4 16 3|]
Comma list: 66/65, 81/80, 105/104, 121/120, 154/153


Wedgie: &lt;&lt;8 32 6 32 -13 -76||
Mapping: {{mapping| 1 1 0 6 2 4 7 | 0 2 8 -11 5 -1 -10 }}


EDOs: 26, 74, 174bd, 248bd
Optimal tunings:  
* WE: ~2 = 1200.0382{{c}}, ~11/9 = 348.7471{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~11/9 = 348.7360{{c}}


Badness: 0.2588
{{Optimal ET sequence|legend=0| 7, 24, 31 }}


==11-limit==
Badness (Sintel): 1.05
Commas: 81/80, 99/98, 73728/73205


POTE generator: ~7/6 = 275.762
Scales: [[mohaha7]], [[mohaha10]]


Mapping generator: ~77/64
=== 19-limit ===
Subgroup: 2.3.5.7.11.13.17.19


Map: [&lt;2 1 -4 4 8|, &lt;0 4 16 3 -2|]
Comma list: 66/65, 77/76, 81/80, 96/95, 105/104, 153/152


EDOs: 26, 48c, 74, 248bd, 322bd
Mapping: {{mapping| 1 1 0 6 2 4 7 6 | 0 2 8 -11 5 -1 -10 -6 }}


Badness: 0.1015
Optimal tunings:  
* WE: ~2 = 1199.7469{{c}}, ~11/9 = 348.7367{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~11/9 = 348.8117{{c}}


==13-limit==
{{Optimal ET sequence|legend=0| 7, 24, 31, 55 }}
Commas: 81/80, 99/98, 144/143, 2200/2197


POTE generator: ~7/6 = 275.774
Badness (Sintel): 1.05


Mapping generator: ~63/52
Scales: [[mohaha7]], [[mohaha10]]


Map: [&lt;2 1 -4 4 8 2|, &lt;0 4 16 3 -2 10|]
== Mohamaq ==
Mohamaq is a lower-accuracy alternative to mohajira that favors tunings sharp of 24edo. It may be described as {{nowrap| 17c & 24 }}; its ploidacot is dicot, the same as mohajira.


EDOs: 26, 48c, 74, 174bd, 248bd, 322bd
[[Subgroup]]: 2.3.5.7


Badness: 0.0535
[[Comma list]]: 81/80, 392/375


=Mothra=
{{Mapping|legend=1| 1 1 0 -1 | 0 2 8 13 }}
[[Comma|Comma]]s: 81/80, 1029/1024


Mothra, with wedgie &lt;&lt;3 12 -1 12 -10 -36||, splits the fifth into three 8/7 generators. It uses 1029/1024, the gamelisma, to accomplish this deed and also tempers out 1728/1715, the orwell comma. Using [[31edo|31edo]] with a generator of 6/31 is an excellent tuning choice. Once again something other than a MOS should be used as a scale to get the most out of mothra. In the 2.3.7-limit, mothra is identical to [[Slendric|slendric]].
: mapping generators: ~2, ~25/21


Note that mothra can also be called cynder in the 7-limit, which can be a little confusing sometimes.
[[Optimal tuning]]s:
* [[WE]]: ~2 = 1199.0661{{c}}, ~25/21 = 350.3127{{c}}
: [[error map]]: {{val| -0.934 -2.264 +16.188 -13.827 }}
* [[CWE]]: ~2 = 1200.0000{{c}}, ~25/21 = 350.4856{{c}}
: error map: {{val| 0.000 -0.984 +17.571 -12.513 }}


[[7-limit|7]] and [[9-limit|9-limit]] minimax 1/4 comma
{{Optimal ET sequence|legend=1| 7d, 17c, 24 }}


[|1 0 0 0&gt;, |1 0 1/4 0&gt;, |0 0 1 0&gt;, |3 0 -1/12 0&gt;]
[[Badness]] (Sintel): 1.97


[[Eigenmonzo|Eigenmonzo]]s: 2, 5
Scales: [[mohaha7]], [[mohaha10]]


[[POTE_tuning|POTE generator]]: ~8/7 = 232.193
=== 11-limit ===
Subgroup: 2.3.5.7.11


Mapping generator: ~8/7
Comma list: 56/55, 77/75, 243/242


Algebraic generator: Rabrindanath, largest real root of x^8-3x^2+1, or 232.0774 cents.
Mapping: {{mapping| 1 1 0 -1 2 | 0 2 8 13 5 }}


Map: [&lt;1 1 0 3|, &lt;0 3 12 -1|]
Optimal tunings:  
* WE: ~2 = 1199.1924{{c}}, ~11/9 = 350.3286{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~11/9 = 350.4821{{c}}


[[generator|Generator]]s: 2, 8/7
{{Optimal ET sequence|legend=0| 7d, 17c, 24 }}


[[wedgie|Wedgie]]: &lt;&lt;3 12 -1 12 -10 -36||
Badness (Sintel): 1.20


EDOs: [[5edo|5]], [[26edo|26]], [[31edo|31]]
Scales: [[mohaha7]], [[mohaha10]]


[[Badness|Badness]]: 0.0371
=== 13-limit ===
Subgroup: 2.3.5.7.11.13


==11-limit==
Comma list: 56/55, 66/65, 77/75, 243/242
[[Comma|Comma]]s: 81/80, 99/98, 385/384


POTE generator: ~8/7 = 232.031
Mapping: {{mapping| 1 1 0 -1 2 4 | 0 2 8 13 5 -1 }}


Mapping generator: ~8/7
Optimal tunings:  
* WE: ~2 = 1198.5986{{c}}, ~11/9 = 350.3353{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~11/9 = 350.6459{{c}}


Map: [&lt;1 1 0 3 5|, &lt;0 3 12 -1 -8|]
{{Optimal ET sequence|legend=0| 7d, 17c, 24, 41c }}


EDOs: [[5edo|5]], [[26edo|26]], [[31edo|31]], [[88edo|88]], [[150edo|150]], [[181edo|181]]
Badness (Sintel): 1.19


[[Badness|Badness]]: 0.0256
Scales: [[mohaha7]], [[mohaha10]]


==13-limit==
== Liese ==
Commas: 81/80, 99/98, 105/104, 144/143
<span style="display: block; text-align: right;">[[:de:Liese|Deutsch]]</span>
 
Liese splits the [[3/1|perfect twelfth]] into three generators of ~[[10/7]], using the comma [[1029/1000]]. It also tempers out [[686/675]], the senga. It may be described as {{nowrap| 17c & 19 }}; its ploidacot is alpha-tricot. It is a very natural 13-limit tuning, given the generator is so near 13/9. [[74edo]] makes for a good liese tuning, though [[19edo]] can be used. The tuning is well-supplied with mos scales: 7, 9, 11, 13, 15, 17, 19, 36, 55.
 
[[Subgroup]]: 2.3.5.7
 
[[Comma list]]: 81/80, 686/675
 
{{Mapping|legend=1| 1 0 -4 -3 | 0 3 12 11 }}
 
: mapping generators: ~2, ~10/7
 
[[Optimal tuning]]s:
* [[WE]]: ~2 = 1201.5548{{c}}, ~10/7 = 633.2251{{c}}
: [[error map]]: {{val| +1.555 -2.280 +6.168 -8.015 }}
* [[CWE]]: ~2 = 1200.0000{{c}}, ~10/7 = 632.5640{{c}}
: error map: {{val| 0.000 -4.263 +4.454 -10.622 }}
 
[[Minimax tuning]]:
* [[7-odd-limit|7-]] and [[9-odd-limit]]: ~10/7 = {{monzo| 1/3 0 1/12 }}
: [[projection map]]: {{monzo list| 1 0 0 0 | 1 0 1/4 0 | 0 0 1 0 | 2/3 0 11/12 0 }}
: [[eigenmonzo basis|unchanged-interval (eigenmonzo) basis]]: 2.5
 
[[Algebraic generator]]: Radix, the real root of ''x''<sup>5</sup> - 2''x''<sup>4</sup> + 2''x''<sup>3</sup> - 2''x''<sup>2</sup> + 2''x'' - 2, also a root of ''x''<sup>6</sup> - ''x''<sup>5</sup> - 2. The recurrence converges.
 
{{Optimal ET sequence|legend=1| 17c, 19, 55, 74d }}
 
[[Badness]] (Sintel): 1.18
 
=== Liesel ===
Subgroup: 2.3.5.7.11
 
Comma list: 56/55, 81/80, 540/539
 
Mapping: {{mapping| 1 0 -4 -3 4 | 0 3 12 11 -1 }}
 
Optimal tunings:
* WE: ~2 = 1198.8507{{c}}, ~10/7 = 632.4668{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~10/7 = 632.9963{{c}}
 
{{Optimal ET sequence|legend=0| 17c, 19, 36 }}
 
Badness (Sintel): 1.35
 
==== 13-limit ====
Subgroup: 2.3.5.7.11.13
 
Comma list: 56/55, 78/77, 81/80, 91/90
 
Mapping: {{mapping| 1 0 -4 -3 4 0 | 0 3 12 11 -1 7 }}
 
Optimal tunings:
* WE: ~2 = 1199.4968{{c}}, ~10/7 = 632.7766{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~10/7 = 633.0082{{c}}
 
{{Optimal ET sequence|legend=0| 17c, 19, 36 }}
 
Badness (Sintel): 1.13
 
=== Elisa ===
Subgroup: 2.3.5.7.11
 
Comma list: 77/75, 81/80, 99/98
 
Mapping: {{mapping| 1 0 -4 -3 -5 | 0 3 12 11 16 }}
 
Optimal tunings:
* WE: ~2 = 1201.0489{{c}}, ~10/7 = 633.6147{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~10/7 = 633.1644{{c}}
 
{{Optimal ET sequence|legend=0| 17c, 19e, 36e }}
 
Badness (Sintel): 1.37
 
==== 13-limit ====
Subgroup: 2.3.5.7.11.13
 
Comma list: 66/65, 77/75, 81/80, 99/98
 
Mapping: {{mapping| 1 0 -4 -3 -5 0 | 0 3 12 11 16 7 }}
 
Optimal tunings:
* WE: ~2 = 1201.4815{{c}}, ~10/7 = 633.7720{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~10/7 = 633.1281{{c}}
 
{{Optimal ET sequence|legend=0| 17c, 19e, 36e }}
 
Badness (Sintel): 1.11
 
=== Lisa ===
Subgroup: 2.3.5.7.11
 
Comma list: 45/44, 81/80, 343/330
 
Mapping: {{mapping| 1 0 -4 -3 -6 | 0 3 12 11 18 }}
 
Optimal tunings:
* WE: ~2 = 1202.6773{{c}}, ~10/7 = 632.7783{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~10/7 = 631.6175{{c}}
 
{{Optimal ET sequence|legend=0| 17cee, 19 }}
 
Badness (Sintel): 1.81
 
==== 13-limit ====
Subgroup: 2.3.5.7.11.13
 
Comma list: 45/44, 81/80, 91/88, 147/143
 
Mapping: {{mapping| 1 0 -4 -3 -6 0 | 0 3 12 11 18 7 }}
 
Optimal tunings:
* WE: ~2 = 1203.6086{{c}}, ~10/7 = 633.1193{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~10/7 = 631.5346{{c}}
 
{{Optimal ET sequence|legend=0| 17cee, 19 }}
 
Badness (Sintel): 1.49
 
== Superpine ==
{{See also| No-sevens subgroup temperaments #Superpine }}
 
The superpine temperament is generated by 1/3 of a fourth, represented by [[~]][[35/32]], which resembles [[porcupine]], but it favors flat fifths instead of sharp ones. It may be described as {{nowrap| 36 & 43 }}; its ploidacot is omega-tricot. Unlike in porcupine, the minor third reached by 2 generators up is strongly neutral-flavored and does not represent [[6/5]] – harmonics other than 3 all require the 15-tone mos ([[7L 8s]]) to properly utilize. This temperament has an obvious 11-limit interpretation by treating the generator as [[11/10]] as in porcupine, which makes [[11/8]] high-[[complexity]] like the other harmonics, but in the 13-limit 5 generators up closely approximates [[13/8]]. [[43edo]] is a good tuning especially for the higher-limit extensions.
 
[[Subgroup]]: 2.3.5.7
 
[[Comma list]]: 81/80, 1119744/1071875
 
{{Mapping|legend=1| 1 2 4 1 | 0 -3 -12 13 }}
 
[[Optimal tuning]]s:
* [[WE]]: ~2 = 1199.3652{{c}}, ~35/32 = 167.1615{{c}}
: [[error map]]: {{val| -0.635 -4.709 +5.209 +3.639 }}
* [[CWE]]: ~2 = 1200.0000{{c}}, ~35/32 = 167.2561{{c}}
: error map: {{val| 0.000 -3.723 +6.613 +5.503 }}
 
{{Optimal ET sequence|legend=1| 7, 36, 43, 79c }}
 
[[Badness]] (Sintel): 3.46
 
=== 11-limit ===
Subgroup: 2.3.5.7.11
 
Comma list: 81/80, 176/175, 864/847
 
Mapping: {{mapping| 1 2 4 1 5 | 0 -3 -12 13 -11 }}
 
Optimal tunings:
* WE: ~2 = 1199.0522{{c}}, ~11/10 = 167.1904{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~11/10 = 167.3382{{c}}
 
{{Optimal ET sequence|legend=0| 7, 36, 43 }}
 
Badness (Sintel): 1.90
 
=== 13-limit ===
Subgroup: 2.3.5.7.11.13
 
Comma list: 78/77, 81/80, 144/143, 176/175
 
Mapping: {{mapping| 1 2 4 1 5 3 | 0 -3 -12 13 -11 5 }}
 
Optimal tunings:
* WE: ~2 = 1199.4286{{c}}, ~11/10 = 167.3105{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~11/10 = 167.3958{{c}}
 
{{Optimal ET sequence|legend=0| 7, 36, 43 }}
 
Badness (Sintel): 1.52
 
== Lithium ==
Lithium is named after the 3rd element for having a 3rd-octave period (and also for lithium's molar mass of 6.9 g/mol since 69edo supports it). Its ploidacot is triploid monocot. It supports a [[3L 6s]] scale and thus intuitively can be thought of as "tcherepnin meantone" in that context.
 
[[Subgroup]]: 2.3.5.7
 
[[Comma list]]: 81/80, 3125/3087
 
{{Mapping|legend=1| 3 0 -12 -20 | 0 1 4 6 }}
 
: mapping generators: ~56/45, ~3
 
[[Optimal tuning]]s:
* [[WE]]: ~56/45 = 400.6744{{c}}, ~3/2 = 695.8474{{c}} {~15/14 = 105.5015{{c}})
: [[error map]]: {{val| +2.023 -4.084 -2.924 +4.910 }}
* [[CWE]]: ~56/45 = 400.0000{{c}}, ~3/2 = 695.1413{{c}} {~15/14 = 104.8587{{c}})
: error map: {{val| 0.000 -6.814 -5.748 +2.022 }}
 
{{Optimal ET sequence|legend=1| 12, 33cd, 45, 57 }}
 
[[Badness]] (Sintel): 1.75
 
== Squares ==
{{Main| Squares }}
 
Squares splits the [[6/1|6th harmonic]] into four subminor sixths of [[11/7]]~[[14/9]] (or splits a [[8/3|perfect eleventh]] into four supermajor thirds of [[9/7]]~[[14/11]]), and uses it for a generator. It may be described as {{nowrap| 14c & 17c }}; its ploidacot is beta-tetracot. [[31edo]], with a generator of 11/31, makes for a good squares tuning, with 8-, 11-, and 14-note mos scales available. Squares tempers out [[2401/2400]], the breedsma, as well as [[2430/2401]].
 
[[Subgroup]]: 2.3.5.7
 
[[Comma list]]: 81/80, 2401/2400
 
{{Mapping|legend=1| 1 -1 -8 -3 | 0 4 16 9 }}
 
: mapping generators: ~2, ~14/9
 
[[Optimal tuning]]s:
* [[WE]]: ~2 = 1201.2488{{c}}, ~14/9 = 774.8640{{c}}
: [[error map]]: {{val| +1.249 -3.748 +1.520 +1.204 }}
* [[CWE]]: ~2 = 1200.0000{{c}}, ~14/9 = 774.1560{{c}}
: error map: {{val| 0.000 -5.331 +0.183 -1.422 }}
 
[[Minimax tuning]]:
* [[7-odd-limit|7-]] and [[9-odd-limit]]: ~9/7 = {{monzo| 1/2 0 -1/16 }}
: [[projection map]]: {{monzo list| 1 0 0 0 | 1 0 1/4 0 | 0 0 1 0 | 3/2 0 9/16 0 }}
: [[eigenmonzo basis|unchanged-interval (eigenmonzo) basis]]: 2.5
 
[[Algebraic generator]]: Sceptre2, the positive root of 9''x''<sup>2</sup> + ''x'' - 16, or (sqrt (577) - 1)/18, which is 425.9311 cents.
 
{{Optimal ET sequence|legend=1| 14c, 17c, 31, 169b, 200b }}
 
[[Badness]] (Sintel): 1.16
 
Scales: [[skwares8]], [[skwares11]], [[skwares14]]
 
=== 11-limit ===
Subgroup: 2.3.5.7.11
 
Comma list: 81/80, 99/98, 121/120
 
Mapping: {{mapping| 1 -1 -8 -3 -3 | 0 4 16 9 10 }}
 
Optimal tunings:
* WE: ~2 = 1201.6657{{c}}, ~11/7 = 775.1171{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~11/7 = 774.1754{{c}}
 
{{Optimal ET sequence|legend=0| 14c, 17c, 31, 130bee, 169beee }}
 
Badness (Sintel): 0.715
 
==== 13-limit ====
Subgroup: 2.3.5.7.11.13
 
Comma list: 66/65, 81/80, 99/98, 121/120
 
Mapping: {{mapping| 1 -1 -8 -3 -3 5 | 0 4 16 9 10 -2 }}
 
Optimal tunings:
* WE: ~2 = 1199.8419{{c}}, ~11/7 = 774.3484{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~11/7 = 774.4422{{c}}
 
{{Optimal ET sequence|legend=0| 14c, 17c, 31, 79cf }}
 
Badness (Sintel): 1.05
 
==== Squad ====
Subgroup: 2.3.5.7.11.13
 
Comma list: 78/77, 81/80, 91/90, 99/98
 
Mapping: {{mapping| 1 -1 -8 -3 -3 -6 | 0 4 16 9 10 15 }}
 
Optimal tunings:
* WE: ~2 = 1202.0312{{c}}, ~11/7 = 775.5589{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~11/7 = 774.4140{{c}}
 
{{Optimal ET sequence|legend=0| 14cf, 17c, 31f }}
 
Badness (Sintel): 1.11
 
==== Agora ====
Subgroup: 2.3.5.7.11.13
 
Comma list: 81/80, 99/98, 105/104, 121/120
 
Mapping: {{mapping| 1 -1 -8 -3 -3 -15 | 0 4 16 9 10 29 }}
 
Optimal tunings:
* WE: ~2 = 1202.3228{{c}}, ~11/7 = 775.2214{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~11/7 = 773.8617{{c}}
 
{{Optimal ET sequence|legend=0| 14cf, 31, 45ef, 76e }}
 
Badness (Sintel): 1.01
 
===== 17-limit =====
Subgroup: 2.3.5.7.11.13.17
 
Comma list: 81/80, 99/98, 105/104, 120/119, 121/119
 
Mapping: {{mapping| 1 -1 -8 -3 -3 -15 -3 | 0 4 16 9 10 29 11 }}
 
Optimal tunings:
* WE: ~2 = 1201.4340{{c}}, ~11/7 = 774.7375{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~11/7 = 773.8955{{c}}
 
{{Optimal ET sequence|legend=0| 14cf, 31 }}
 
Badness (Sintel): 1.15
 
===== 19-limit =====
Subgroup: 2.3.5.7.11.13.17.19
 
Comma list: 77/76, 81/80, 99/98, 105/104, 120/119, 121/119
 
Mapping: {{mapping| 1 -1 -8 -3 -3 -15 -3 -8 | 0 4 16 9 10 29 11 19 }}
 
Optimal tunings:
* WE: ~2 = 1201.2461{{c}}, ~11/7 = 774.5783{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~11/7 = 773.8479{{c}}
 
{{Optimal ET sequence|legend=0| 14cf, 31 }}
 
Badness (Sintel): 1.15
 
=== Cuboctahedra ===
Subgroup: 2.3.5.7.11
 
Comma list: 81/80, 385/384, 1375/1372
 
Mapping: {{mapping| 1 -1 -8 -3 17 | 0 4 16 9 -21 }}
 
Optimal tunings:
* WE: ~2 = 1201.4436{{c}}, ~14/9 = 774.9386{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~14/9 = 774.0243{{c}}
 
{{Optimal ET sequence|legend=0| 31, 107b, 138b, 169be, 200be }}
 
Badness (Sintel): 1.88
 
== Jerome ==
Jerome is related to [[20ed5|Hieronymus' tuning]]; the Hieronymus generator is 5<sup>1/20</sup>, or 139.316 cents. It may be described as {{nowrap| 17c & 26 }}; its ploidacot is pentacot. While the generator represents both 13/12 and 12/11, the CTE/CWE and Hieronymus generators are close to 13/12 in size.
 
[[Subgroup]]: 2.3.5.7
 
[[Comma list]]: 81/80, 17280/16807
 
{{Mapping|legend=1| 1 1 0 2 | 0 5 20 7 }}
 
: mapping generators: ~2, ~54/49
 
[[Optimal tuning]]s:
* [[WE]]: ~2 = 1200.1640{{c}}, ~54/49 = 139.3624{{c}}
: [[error map]]: {{val| +0.164 -4.979 +0.934 +7.039 }}
* [[CWE]]: ~2 = 1200.0000{{c}}, ~54/49 = 139.3528{{c}}
: error map: {{val| 0.000 -5.191 +0.741 +6.643 }}
 
{{Optimal ET sequence|legend=1| 17c, 26, 43 }}
 
[[Badness]] (Sintel): 2.75
 
=== 11-limit ===
Subgroup: 2.3.5.7.11
 
Comma list: 81/80, 99/98, 864/847
 
Mapping: {{mapping| 1 1 0 2 3 | 0 5 20 7 4 }}
 
Optimal tunings:
* WE: ~2 = 1201.4436{{c}}, ~12/11 = 139.3714{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~12/11 = 139.4038{{c}}
 
{{Optimal ET sequence|legend=0| 17c, 26, 43 }}
 
Badness (Sintel): 1.58
 
=== 13-limit ===
Subgroup: 2.3.5.7.11.13
 
Comma list: 78/77, 81/80, 99/98, 144/143
 
Mapping: {{mapping| 1 1 0 2 3 3 | 0 5 20 7 4 6 }}
 
Optimal tunings:
* WE: ~2 = 1199.8860{{c}}, ~13/12 = 139.3737{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~13/12 = 139.3817{{c}}
 
{{Optimal ET sequence|legend=0| 17c, 26, 43 }}
 
Badness (Sintel): 1.21
 
=== 17-limit ===
Subgroup: 2.3.5.7.11.13.17
 
Comma list: 78/77, 81/80, 99/98, 144/143, 189/187
 
Mapping: {{mapping| 1 1 0 2 3 3 2 | 0 5 20 7 4 6 18 }}
 
Optimal tunings:
* WE: ~2 = 1199.8346{{c}}, ~13/12 = 139.3431{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~13/12 = 139.3544{{c}}
 
{{Optimal ET sequence|legend=0| 17cg, 26, 43 }}
 
Badness (Sintel): 1.06
 
=== 19-limit ===
Subgroup: 2.3.5.7.11.13.17.19
 
Comma list: 78/77, 81/80, 99/98, 120/119, 135/133, 144/143
 
Mapping: {{mapping| 1 1 0 2 3 3 2 1 | 0 5 20 7 4 6 18 28 }}
 
Optimal tunings:
* WE: ~2 = 1199.8891{{c}}, ~13/12 = 139.3001{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~13/12 = 139.3080{{c}}
 
{{Optimal ET sequence|legend=0| 17cgh, 26, 43, 69 }}
 
Badness (Sintel): 1.11
 
== Meantritone ==
The meantritone temperament tempers out the [[mirkwai comma]] (16875/16807) and [[trimyna comma]] (50421/50000) in the 7-limit. In this temperament, the 6th harmonic is split into five generators of ~10/7; the ploidacot of this temperament is beta-pentacot. The name ''meantritone'' is a portmanteau of ''meantone'' and ''tritone'', the latter is a generator of this temperament.
 
[[Subgroup]]: 2.3.5.7
 
[[Comma list]]: 81/80, 16875/16807
 
{{Mapping|legend=1| 1 -1 -8 -7 | 0 5 20 19 }}
 
: mapping generators: ~2, ~10/7
 
[[Optimal tuning]]s:
* [[WE]]: ~2 = 1201.3832{{c}}, ~10/7 = 619.9478{{c}}
: [[error map]]: {{val| +1.383 -3.599 +1.576 +0.499 }}
* [[CWE]]: ~2 = 1200.0000{{c}}, ~10/7 = 619.3176{{c}}
: error map: {{val| 0.000 -5.367 +0.038 -1.791 }}
 
{{Optimal ET sequence|legend=1| 29cd, 31, 188bcd, 219bbcd }}
 
[[Badness]] (Sintel): 2.08
 
=== 11-limit ===
Subgroup: 2.3.5.7.11
 
Comma list: 81/80, 99/98, 2541/2500
 
Mapping: {{mapping| 1 -1 -8 -7 -11 | 0 5 20 19 28 }}
 
Optimal tunings:
* WE: ~2 = 1201.2054{{c}}, ~10/7 = 619.9752{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~10/7 = 619.4223{{c}}
 
{{Optimal ET sequence|legend=0| 29cde, 31 }}
 
Badness (Sintel): 1.42
 
== Injera ==
Injera has a half-octave period and a generator which can be taken as a fifth or fourth, but also as a ~15/14 semitone difference between a half-octave and a perfect fifth. Injera may be described as {{nowrap| 12 & 26 }}; its ploidacot is diploid monocot. It tempers out 50/49, equating 7/5 with 10/7 and giving a tritone of half an octave. A major third up from this tritone is the 7/4. [[38edo]], which is two parallel [[19edo]]s, is an excellent tuning for injera.
 
[https://yahootuninggroupsultimatebackup.github.io/tuning-math/topicId_3091.html#3091 Origin of the name]
 
[[Subgroup]]: 2.3.5.7
 
[[Comma list]]: 50/49, 81/80
 
{{Mapping|legend=1| 2 0 -8 -7 | 0 1 4 4 }}
 
: mapping generators: ~7/5, ~3
 
[[Optimal tuning]]s:
* [[WE]]: ~7/5 = 600.6662{{c}}, ~3/2 = 695.1463{{c}} (~21/20 = 94.4801{{c}})
: [[error map]]: {{val| +1.332 -5.476 -5.729 +12.425 }}
* [[CWE]]: ~7/5 = 600.0000{{c}}, ~3/2 = 694.7712{{c}} (~21/20 = 94.7712{{c}})
: error map: {{val| 0.000 -7.184 -7.229 +10.259 }}
 
[[Tuning ranges]]:
* 7- and 9-odd-limit [[diamond monotone]]: ~3/2 = [685.714, 700.000] (8\14 to 7\12)
* 7-odd-limit [[diamond tradeoff]]: ~3/2 = [688.957, 701.955]
* 9-odd-limit diamond tradeoff: ~3/2 = [682.458, 701.955]
 
{{Optimal ET sequence|legend=1| 12, 26, 38 }}
 
[[Badness]] (Sintel): 0.788
 
; Music
* [https://web.archive.org/web/20201127013520/http://micro.soonlabel.com/gene_ward_smith/Others/Igs/Two%20Pairs%20of%20Socks.mp3 ''Two Pairs of Socks''] by [[Igliashon Jones]] – in [[26edo]] tuning
 
=== 11-limit ===
Subgroup: 2.3.5.7.11
 
Comma list: 45/44, 50/49, 81/80
 
Mapping: {{mapping| 2 0 -8 -7 -12 | 0 1 4 4 6 }}
 
Optimal tunings:
* WE: ~7/5 = 600.9350{{c}}, ~3/2 = 693.9198{{c}} (~21/20 = 92.9848{{c}})
* CWE: ~7/5 = 600.0000{{c}}, ~3/2 = 693.3539{{c}} (~21/20 = 93.3539{{c}})
 
Tuning ranges:
* 11-odd-limit diamond monotone: ~3/2 = [685.714, 700.000] (8\14 to 7\12)
* 11-odd-limit diamond tradeoff: ~3/2 = [682.458, 701.955]
 
{{Optimal ET sequence|legend=0| 12, 26 }}
 
Badness (Sintel): 0.764
 
==== 13-limit ====
Subgroup: 2.3.5.7.11.13
 
Comma list: 45/44, 50/49, 78/77, 81/80
 
Mapping: {{mapping| 2 0 -8 -7 -12 -21 | 0 1 4 4 6 9 }}
 
Optimal tunings:
* WE: ~7/5 = 600.9982{{c}}, ~3/2 = 693.8249{{c}} (~21/20 = 92.8267{{c}})
* CWE: ~7/5 = 600.0000{{c}}, ~3/2 = 693.0992{{c}} (~21/20 = 93.0992{{c}})
 
Tuning ranges:
* 13-odd-limit diamond monotone: ~3/2 = 692.308 (15\26)
* 13- and 15-odd-limit diamond tradeoff: ~3/2 = [682.458, 701.955]


POTE generator: ~8/7 = 231.811
{{Optimal ET sequence|legend=0| 12f, 14cf, 26 }}


Mapping generator: ~8/7
Badness (Sintel): 0.891


Map: [&lt;1 1 0 3 5 1|, &lt;0 3 12 -1 -8 14|]
===== 17-limit =====
Subgroup: 2.3.5.7.11.13.17


EDOs: 5, 26, 31, 57, 88
Comma list: 45/44, 50/49, 78/77, 81/80, 85/84


Badness: 0.0240
Mapping: {{mapping| 2 0 -8 -7 -12 -21 5 | 0 1 4 4 6 9 1 }}


==Cynder==
Optimal tunings:
Commas: 45/44, 81/80, 1029/1024
* WE: ~7/5 = 601.1757{{c}}, ~3/2 = 693.8441{{c}} (~21/20 = 92.6684{{c}})
* CWE: ~7/5 = 600.0000{{c}}, ~3/2 = 692.8879{{c}} (~21/20 = 92.8879{{c}})


POTE generator: ~8/7 = 231.317
{{Optimal ET sequence|legend=0| 12f, 14cf, 26 }}


Mapping generator: ~8/7
Badness (Sintel): 0.935


Map: [&lt;1 1 0 3 0|, &lt;0 3 12 -1 18|]
===== 19-limit =====
Subgroup: 2.3.5.7.11.13.17.19


EDOs: 26, 57e, 83bce
Comma list: 45/44, 50/49, 57/56, 78/77, 81/80, 85/84


Badness: 0.0557
Mapping: {{mapping| 2 0 -8 -7 -12 -21 5 -1 | 0 1 4 4 6 9 1 3 }}


===13-limit===
Optimal tunings:
Commas: 45/44, 78/77, 81/80, 640/637
* WE: ~7/5 = 601.4245{{c}}, ~3/2 = 693.9426{{c}} (~21/20 = 92.5181{{c}})
* CWE: ~7/5 = 600.0000{{c}}, ~3/2 = 692.7606{{c}} (~21/20 = 92.7606{{c}})


POTE generator: ~8/7 = 231.293
{{Optimal ET sequence|legend=0| 12f, 14cf, 26 }}


Mapping generator: ~8/7
Badness (Sintel): 0.920


Map: [&lt;1 1 0 3 0 1|, &lt;0 3 12 -1 18 14|]
==== Enjera ====
Subgroup: 2.3.5.7.11.13


EDOs: 26, 57e, 83bce
Comma list: 27/26, 40/39, 45/44, 50/49


Badness: 0.0341
Mapping: {{mapping| 2 0 -8 -7 -12 -2 | 0 1 4 4 6 3 }}


==Mosura==
Optimal tunings:
Commas: 81/80, 176/175, 1029/1024
* WE: ~7/5 = 599.1863{{c}}, ~3/2 = 693.1791{{c}} (~21/20 = 93.9929{{c}})
* CWE: ~7/5 = 600.0000{{c}}, ~3/2 = 693.6809{{c}} (~21/20 = 93.6809{{c}})


POTE generator: ~8/7 = 232.419
{{Optimal ET sequence|legend=0| 10cdeef, 12f }}


Mapping generator: ~8/7
Badness (Sintel): 1.10


Map: [&lt;1 1 0 3 -1|, &lt;0 3 12 -1 23|]
=== Injerous ===
Subgroup: 2.3.5.7.11


EDOs: 31, 129, 136b, 148be, 160be, 191bce, 222bce, 253bce
Comma list: 33/32, 50/49, 55/54


Badness: 0.0313
Mapping: {{mapping| 2 0 -8 -7 10 | 0 1 4 4 -1 }}


===13-limit===
Optimal tunings:
Commas: 81/80, 144/143, 176/175, 1029/1024
* WE: ~7/5 = 603.1682{{c}}, ~3/2 = 694.1945{{c}} (~21/20 = 91.0264{{c}})
* CWE: ~7/5 = 600.0000{{c}}, ~3/2 = 691.6107{{c}} (~21/20 = 91.6107{{c}})


POTE generator: ~8/7 = 232.640
{{Optimal ET sequence|legend=0| 12e, 14c, 26e, 40cee }}


Mapping generator: ~8/7
Badness (Sintel): 1.28


Map: [&lt;1 1 0 3 -1 7|, &lt;0 3 12 -1 23 -17|]
=== Lahoh ===
Subgroup: 2.3.5.7.11


EDOs: 31, 67, 98
Comma list: 50/49, 56/55, 81/77


Badness: 0.0369
Mapping: {{mapping| 2 0 -8 -7 7 | 0 1 4 4 0 }}


=Squares=
Optimal tunings:
[[Comma|Comma]]s: 81/80, 2401/2400
* WE: ~7/5 = 597.3179{{c}}, ~3/2 = 695.8759{{c}} (~21/20 = 98.5581{{c}})
* CWE: ~7/5 = 600.0000{{c}}, ~3/2 = 697.8757{{c}} (~21/20 = 97.8757{{c}})


Squares, with wedgie &lt;&lt;4 16 9 16 3 -24||, splits the interval of an eleventh, or 8/3, into four supermajor third ([[9/7|9/7]]) intervals, and uses it for a generator. [[31edo|31edo]], with a generator of 11/31, makes for a good squares tuning, with 8, 11, and 14 note MOS available. Squares tempers out 2401/2400, the breedsma, as well as 2430/2401.
{{Optimal ET sequence|legend=0| 10cd, 12 }}


7 and 9 limit minimax 1/4 comma
Badness (Sintel): 1.42


[|1 0 0 0&gt;, |1 0 1/4 0&gt;, |0 0 1 0&gt;, |3/2 0 9/16 0&gt;]
=== Teff ===
{{Main| Teff }}


[[Eigenmonzo|Eigenmonzo]]s: 2, 5
Teff, found and named by [[Mason Green]], is to injera what mohajira is to meantone; it splits the generator in halves in order to accommodate higher-limit intervals, creating a half-octave quartertone temperament. Its ploidacot is diploid alpha-dicot.


[[POTE_tuning|POTE generator]]: ~9/7 = 425.942
Subgroup: 2.3.5.7.11


Mapping generator: ~9/7
Comma list: 50/49, 81/80, 864/847


Algebraic generator: Sceptre2, the positive root of 9x^2+x-16, or (sqrt(577)-1)/18, which is 425.9311 cents.
Mapping: {{mapping| 2 1 -4 -3 8 | 0 2 8 8 -1 }}


Map: [&lt;1 3 8 6|, &lt;0 -4 -16 -9|]
: mapping generators: ~7/5, ~16/11


[[generator|Generator]]s: 2, 9/7
Optimal tunings:  
* WE: ~7/5 = 600.2802{{c}}, ~16/11 = 647.7720{{c}} (~33/32 = 47.4918{{c}})
* CWE: ~7/5 = 600.0000{{c}}, ~16/11 = 647.5224{{c}} (~33/32 = 47.5224{{c}})


EDOs: [[14edo|14]], [[31edo|31]], [[262edo|262]], [[293edo|293]]
{{Optimal ET sequence|legend=0| 24d, 26, 50d }}


[[Badness|Badness]]: 0.0460
Badness (Sintel): 2.34


Music:
==== 13-limit ====
Subgroup: 2.3.5.7.11.13


By [[Chris_Vaisvil|Chris Vaisvil]]
Comma list: 50/49, 78/77, 81/80, 144/143


[http://clones.soonlabel.com/public/micro/tuning-survey/daily20100603-squares8piano.mp3 Square 8]
Mapping: {{mapping| 2 1 -4 -3 8 2 | 0 2 8 8 -1 5 }}


==11-limit==
Optimal tunings:
Commas: 81/80, 99/98, 121/120
* WE: ~7/5 = 600.3037{{c}}, ~16/11 = 647.7954{{c}} (~33/32 = 47.4917{{c}})
* CWE: ~7/5 = 600.0000{{c}}, ~16/11 = 647.5256{{c}} (~33/32 = 47.5256{{c}})


POTE generator: ~9/7 = 425.957
{{Optimal ET sequence|legend=0| 24d, 26, 50d }}


Mapping generator: ~9/7
Badness (Sintel): 1.65


Map: [&lt;1 3 8 6 7|, &lt;0 -4 -16 -9 -10|]
==== 17-limit ====
Subgroup: 2.3.5.7.11.13.17


EDOs: [[5edo|5]], [[8edo|8]], [[11edo|11]], [[14edo|14]], [[17edo|17]], [[31edo|31]]
Comma list: 50/49, 78/77, 81/80, 85/84, 144/143


[[Badness|Badness]]: 0.0216
Mapping: {{mapping| 2 1 -4 -3 8 2 6 | 0 2 8 8 -1 5 2 }}


==13-limit==
Optimal tunings:
Commas: 81/80, 99/98, 121/120, 66/65
* WE: ~7/5 = 600.5123{{c}}, ~16/11 = 647.8970{{c}} (~34/33 = 47.3846{{c}})
* CWE: ~7/5 = 600.0000{{c}}, ~16/11 = 647.4314{{c}} (~34/33 = 47.4314{{c}})


POTE generator: ~9/7 = 425.550
{{Optimal ET sequence|legend=0| 24d, 26 }}


Mapping generator: ~9/7
Badness (Sintel): 1.50


Map: [&lt;1 3 8 6 7 3|, &lt;0 -4 -16 -9 -10 2|]
==== 19-limit ====
Subgroup: 2.3.5.7.11.13.17.19


EDOs: 17c, 31, 79cf, 110cef, 141cef
Comma list: 50/49, 57/56, 78/77, 81/80, 85/84, 144/143


[[Badness|Badness]]: 0.0255
Mapping: {{mapping| 2 1 -4 -3 8 2 6 2 | 0 2 8 8 -1 5 2 6 }}


==Agora==
Optimal tunings:
Commas: 81/80, 99/98, 105/104, 121/120
* WE: ~7/5 = 600.6308{{c}}, ~16/11 = 648.0424{{c}} (~34/33 = 47.4116{{c}})
* CWE: ~7/5 = 600.0000{{c}}, ~16/11 = 647.4715{{c}} (~34/33 = 47.4715{{c}})


POTE generator: ~9/7 = 426.276
{{Optimal ET sequence|legend=0| 24d, 26 }}


Mapping generator: ~9/7
Badness (Sintel): 1.41


Map: [&lt;1 3 8 6 7 14|, &lt;0 -4 -16 -9 -10 -29|]
== Pombe ==
Pombe (named after the African millet beer) is a variant of [[#Teff]] by [[User:Kaiveran|Kaiveran Lugheidh]] that eschews the tempering of 50/49 to attain more accuracy in the 7-limit. Its ploidacot is diploid alpha-dicot, the same as teff. Oddly, the 7th harmonic has a lesser generator distance than in teff (-5 vs +8), but this combined with the fact that other harmonics are in the opposite direction means that the 7-limit diamond is more complex overall.


EDOs: 31, 45ef, 76e
[[Subgroup]]: 2.3.5.7


Badness: 0.0245
[[Comma list]]: 81/80, 300125/294912


=Cuboctahedra=
{{Mapping|legend=1| 2 1 -4 11 | 0 2 8 -5 }}


==11-limit==
: mapping generators: ~735/512, ~35/24
[[Comma|Comma]]s: 81/80, 385/384, 1375/1372


[[POTE_tuning|POTE generator]]: ~9/7 = 425.993
[[Optimal tuning]]s:
* [[WE]]: ~735/512 = 601.0652{{c}}, ~35/24 = 648.9295{{c}} (~36/35 = 47.8642{{c}})
: [[error map]]: {{val| +2.130 -3.031 +0.861 -1.756 }}
* [[CWE]]: ~735/512 = 600.0000{{c}}, ~35/24 = 647.8628{{c}} (~36/35 = 47.8628{{c}})
: error map: {{val| 0.000 -6.229 -3.411 -8.140 }}


Mapping generator: ~9/7
{{Optimal ET sequence|legend=1| 24, 26, 50, 126bcd, 176bcdd, 226bbcdd }}


Map: [&lt;1 3 8 6 -4|, &lt;0 -4 -16 -9 21|]
[[Badness]] (Sintel): 2.94


EDOs: [[14edo|14]], [[31edo|31]], [[45edo|45]], [[200edo|200]]
=== 11-limit ===
Subgroup: 2.3.5.7.11


[[Badness|Badness]]: 0.0568
Comma list: 81/80, 245/242, 385/384


=Liese=
Mapping: {{mapping| 2 1 -4 11 8 | 0 2 8 -5 -1 }}
<span style="display: block; text-align: right;">[[:de:Liese|Deutsch]]</span>
 
Optimal tunings:
* WE: ~99/70 = 600.7890{{c}}, ~16/11 = 648.7592{{c}} (~36/35 = 47.9701{{c}})
* CWE: ~99/70 = 600.0000{{c}}, ~16/11 = 647.9516{{c}} (~36/35 = 47.9516{{c}})
 
{{Optimal ET sequence|legend=0| 24, 26, 50 }}
 
Badness (Sintel): 1.72
 
=== 13-limit ===
Subgroup: 2.3.5.7.11.13
 
Comma list: 81/80, 105/104, 144/143, 245/242
 
Mapping: {{mapping| 2 1 -4 11 8 2 | 0 2 8 -5 -1 5 }}
 
Optimal tunings:
* WE: ~99/70 = 600.6971{{c}}, ~16/11 = 648.6029{{c}} (~36/35 = 47.9058{{c}})
* CWE: ~99/70 = 600.0000{{c}}, ~16/11 = 647.8990{{c}} (~36/35 = 47.8990{{c}})
 
{{Optimal ET sequence|legend=0| 24, 26, 50 }}
 
Badness (Sintel): 1.28


[[Comma|Comma]]s: 81/80, 686/675
=== 17-limit ===
Subgroup: 2.3.5.7.11.13.17


Liese, with wedgie &lt;&lt;3 12 11 12 9 -8||, splits the twelfth interval of 3/1 into three generators of 10/7, using the comma 1029/1000. It also tempers out 686/675, the senga. [[74edo|74edo]] makes for a good liese tuning, though [[19edo|19edo]] can be used. The tuning is well-supplied with MOS: 7, 9, 11, 13, 15, 17, 19, 36, 55.
Comma list: 81/80, 105/104, 144/143, 245/242, 273/272


7 and 9 limit minimax 1/4 comma
Mapping: {{mapping| 2 1 -4 11 8 2 6 | 0 2 8 -5 -1 5 2 }}


[|1 0 0 0&gt;, |1 0 1/4 0&gt;, |0 0 1 0&gt;, |2/3 0 11/12 0&gt;]
Optimal tunings:
* WE: ~17/12 = 600.7610{{c}}, ~16/11 = 648.6638{{c}} (~36/35 = 47.9028{{c}})
* CWE: ~17/12 = 600.0000{{c}}, ~16/11 = 647.8990{{c}} (~36/35 = 47.8990{{c}})


[[Eigenmonzo|Eigenmonzo]]s: 2, 5
{{Optimal ET sequence|legend=0| 24, 26, 50 }}


[[POTE_tuning|POTE generator]]: ~10/7 = 632.406
Badness (Sintel): 1.08


Mapping generator: ~10/7
=== 19-limit ===
Subgroup: 2.3.5.7.11.13.17.19


Algebraic generator: Radix, the real root of x^5-2x^4+2x^3-2x^2+2x-2, also a root of x^6-x^5-2. The recurrence converges.
Comma list: 81/80, 105/104, 133/132, 144/143, 171/170, 210/209


Map: [&lt;1 0 -4 -3|, &lt;0 3 12 11|]
Mapping: {{mapping| 2 1 -4 11 8 2 6 2 | 0 2 8 -5 -1 5 2 6 }}


[[generator|Generator]]s: 2, 10/7
Optimal tunings:  
* WE: ~17/12 = 600.8048{{c}}, ~16/11 = 648.7494{{c}} (~36/35 = 47.9446{{c}})
* CWE: ~17/12 = 600.0000{{c}}, ~16/11 = 647.9425{{c}} (~36/35 = 47.9425{{c}})


EDOs: [[17edo|17]], [[19edo|19]], [[55edo|55]], [[74edo|74]]
{{Optimal ET sequence|legend=0| 24, 26, 50 }}


[[Badness|Badness]]: 0.0467
Badness (Sintel): 1.01


==Liesel==
== Orphic ==
Commas: 56/55, 81/80, 540/539
Orphic has a semi-octave period and four generators plus a period gives the 3rd harmonic; its ploidacot is diploid alpha-tetracot.


POTE generator: ~10/7 = 633.073
[[Subgroup]]: 2.3.5.7


Mapping generator: ~10/7
[[Comma list]]: 81/80, 5898240/5764801


Map: [&lt;1 0 -4 -3 4|, &lt;0 3 12 11 -1|]
{{Mapping|legend=1| 2 1 -4 4 | 0 4 16 3 }}


EDOs: 17c, 19, 36, 91ce
: mapping generators: ~2401/1728, ~343/288


Badness: 0.0407
[[Optimal tuning]]s:  
* [[WE]]: ~2401/1728 = 600.1767{{c}}, ~343/288 = 324.3015{{c}} (~7/6 = 275.8751{{c}})
: [[error map]]: {{val| +0.353 -4.572 +1.804 +4.785 }}
* [[CWE]]: ~2401/1728 = 600.0000{{c}}, ~343/288 = 324.2285{{c}} (~7/6 = 275.7715{{c}})
: error map: {{val| 0.000 -5.041 +1.342 +3.860 }}


==13-limit==
{{Optimal ET sequence|legend=1| 26, 48c, 74 }}
Liesel is a very natural 13-limit tuning, given the generator is so near 13/9.


Commas: 56/55, 78/77, 81/80, 91/90
[[Badness]] (Sintel): 6.55


POTE generator: ~10/7 = ~13/9 = 633.042
=== 11-limit ===
Subgroup: 2.3.5.7.11


Mapping generator: ~10/7
Comma list: 81/80, 99/98, 73728/73205


Map: [&lt;1 0 -4 -3 4 0|, &lt;0 3 12 11 -1 7|]
Mapping: {{mapping| 2 1 -4 4 8 | 0 4 16 3 -2 }}


EDOs: 17c, 19, 36, 91cef
Optimal tunings:  
* WE: ~363/256 = 600.1011{{c}}, ~77/64 = 324.2923{{c}} (~7/6 = 275.8088{{c}})
* CWE: ~363/256 = 600.0000{{c}}, ~77/64 = 324.2463{{c}} (~7/6 = 275.7537{{c}})


Badness: 0.0273
{{Optimal ET sequence|legend=0| 26, 48c, 74 }}


==Elisa==
Badness (Sintel): 3.36
Commas: 77/75, 81/80, 99/98


POTE generator: ~10/7 = 633.061
=== 13-limit ===
Subgroup: 2.3.5.7.11.13


Mapping generator: ~10/7
Comma list: 81/80, 99/98, 144/143, 2200/2197


Map: [&lt;1 0 -4 -3 -5|, &lt;0 3 12 11 16|]
Mapping: {{mapping| 2 1 -4 4 8 2 | 0 4 16 3 -2 10 }}


EDOs: 19e, 36e
Optimal tunings:  
* WE: ~55/39 = 600.0540{{c}}, ~77/64 = 324.2551{{c}} (~7/6 = 275.7989{{c}})
* CWE: ~55/39 = 600.0000{{c}}, ~77/64 = 324.2307{{c}} (~7/6 = 275.7693{{c}})


Badness: 0.0416
{{Optimal ET sequence|legend=0| 26, 48c, 74 }}


==Lisa==
Badness (Sintel): 2.21
Commas: 45/44, 81/80, 343/330


POTE generator: ~10/7 = 631.370
== Cloudtone ==
The cloudtone temperament tempers out the [[cloudy comma]], 16807/16384 and the [[syntonic comma]], 81/80 in the 7-limit. It may be described as {{nowrap| 5 & 50 }}; its ploidacot is pentaploid monocot. It can be extended to the 11- and 13-limit by adding 385/384 and 105/104 to the comma list in this order.


Mapping generator: ~10/7
[[Subgroup]]: 2.3.5.7


Map: [&lt;1 0 -4 -3 -6|, &lt;0 3 12 11 18|]
[[Comma list]]: 81/80, 16807/16384


EDOs: 19
{{Mapping|legend=1| 5 0 -20 14 | 0 1 4 0 }}


Badness: 0.0548
: mapping generators: ~8/7, ~3


==13-limit==
[[Optimal tuning]]s:
Commas: 45/44, 81/80, 91/88, 147/143
* [[WE]]: ~8/7 = 240.4267{{c}}, ~3/2 = 696.9566{{c}} (~49/48 = 24.3235{{c}})
: [[error map]]: {{val| +2.133 -2.865 +1.513 -2.852 }}
* [[CWE]]: ~8/7 = 240.0000{{c}}, ~3/2 = 696.1637{{c}} (~49/48 = 23.8373{{c}})
: error map: {{val| 0.000 -5.791 -1.659 -8.826 }}


POTE generator: ~10/7 = 631.221
{{Optimal ET sequence|legend=1| 5, 40c, 45, 50 }}


Mapping generator: ~10/7
[[Badness]] (Sintel): 2.59


Map: [&lt;1 0 -4 -3 -6 0|, &lt;0 3 12 11 18 7|]
=== 11-limit ===
Subgroup: 2.3.5.7.11


EDOs: 19
Comma list: 81/80, 385/384, 2401/2376


Badness: 0.0361
Mapping: {{mapping| 5 0 -20 14 41 | 0 1 4 0 -3 }}


=Jerome=
Optimal tunings:
Jerome is related to [[20ed5|Hieronymus' tuning]]; the Hieronymus generator is 5^(1/20), or 139.316 cents. While the generator represents both 13/12 and 12/11, the POTE and Hieronymus generators are close to 13/12 in size.
* WE: ~8/7 = 240.2740{{c}}, ~3/2 = 697.3317{{c}} (~56/55 = 23.4904{{c}})
* CWE: ~8/7 = 240.0000{{c}}, ~3/2 = 696.6269{{c}} (~56/55 = 23.3731{{c}})


Commas: 81/80, 17280/16807
{{Optimal ET sequence|legend=0| 5, 45, 50 }}


POTE generator: ~54/49 = 139.343
Badness (Sintel): 2.33


Mapping generator: ~54/49
=== 13-limit ===
Subgroup: 2.3.5.7.11.13


Map: [&lt;1 1 0 2|, &lt;0 5 20 7|]
Comma list: 81/80, 105/104, 144/143, 2401/2376


Wedgie: &lt;&lt;5 30 7 20 -3 -40||
Mapping: {{mapping| 5 0 -20 14 41 -21 | 0 1 4 0 -3 5 }}


EDOs: 9c, 17c, 26, 43, 69, 112bd
Optimal tunings:  
* WE: ~8/7 = 240.2435{{c}}, ~3/2 = 696.8686{{c}} (~91/90 = 23.8618{{c}})
* CWE: ~8/7 = 240.0000{{c}}, ~3/2 = 696.2653{{c}} (~91/90 = 23.7347{{c}})


Badness: 0.1087
{{Optimal ET sequence|legend=0| 5, 45f, 50 }}


==11-limit==
Badness (Sintel): 2.02
Commas: 81/80, 99/98, 864/847


POTE generator: ~12/11 = 139.428
== Subgroup extensions ==
=== Stützel (2.3.5.19) ===
[[Subgroup]]: 2.3.5.19


Mapping generator: ~12/11
[[Comma list]]: 81/80, 96/95


Map: [&lt;1 1 0 2 3|, &lt;0 5 20 7 4|]
{{Mapping|legend=2| 1 0 -4 9 | 0 1 4 -3 }}


EDOs: 9c, 17c, 26, 43, 69
{{Mapping|legend=3| 1 0 -4 0 0 0 0 9 | 0 1 4 0 0 0 0 -3 }}


Badness: 0.0479
: mapping generators: ~2, ~3


==13-limit==
[[Optimal tuning]]s:
Commas: 78/77, 81/80, 99/98, 144/143
* [[WE]]: ~2 = 1199.5513{{c}}, ~3/2 = 697.6058{{c}}
: [[error map]]: {{val| -0.448 -4.798 +4.110 +6.977 }}
* [[CWE]]: ~2 = 1200.0000{{c}}, ~3/2 = 697.8222{{c}}
: error map: {{val| 0.000 -4.133 +4.975 +9.020 }}


POTE generator: ~13/12 = 139.387
{{Optimal ET sequence|legend=1| 5, 7, 12, 31, 43, 98h }}


Mapping generator: ~12/11
[[Badness]] (Sintel): 0.324


Map: [&lt;1 1 0 2 3 3|, &lt;0 5 20 7 4 6|]
=== Hypnotone ===
Hypnotone is no-sevens [[#Flattone|flattone]].


EDOs: 9c, 17c, 26, 43, 69
[[Subgroup]]: 2.3.5.11


Badness: 0.0293
[[Comma list]]: 45/44, 81/80


==17-limit==
{{Mapping|legend=2| 1 0 -4 -6 | 0 1 4 6 }}
Commas: 78/77, 81/80, 99/98, 144/143, 189/187


POTE generator: ~13/12 = 139.362
{{Mapping|legend=3| 1 0 -4 0 -6 | 0 1 4 0 6 }}


Mapping generator: ~12/11
: mapping generators: ~2, ~3


Map: [&lt;1 1 0 2 3 3 2|, &lt;0 5 20 7 4 6 18|]
[[Optimal tuning]]s:  
* [[WE]]: ~2 = 1202.0621{{c}}, ~3/2 = 694.5448{{c}}
: [[error map]]: {{val| +2.062 -5.348 -8.135 +15.951 }}
* [[CWE]]: ~2 = 1200.0000{{c}}, ~3/2 = 693.9085{{c}}
: error map: {{val| 0.000 -8.047 -10.680 +12.133 }}


EDOs: 26, 43, 69
{{Optimal ET sequence|legend=1| 7, 12, 19, 26, 45 }}


Badness: 0.0209
[[Badness]] (Sintel): 0.326


==19-limit==
==== 2.3.5.11.13 subgroup ====
Commas: 78/77, 81/80, 99/98, 120/119, 135/133, 144/143
Subgroup: 2.3.5.11.13


POTE generator: ~13/12 = 139.313
Comma list: 45/44, 65/64, 81/80


Mapping generator: ~12/11
Subgroup-val mapping: {{mapping| 1 0 -4 -6 10 | 0 1 4 6 -4 }}


Map: [&lt;1 1 0 2 3 3 2 1|, &lt;0 5 20 7 4 6 18 28|]
Gencom mapping: {{mapping| 1 0 -4 0 -6 10 | 0 1 4 0 6 -4 }}


EDOs: 26, 43, 69
Optimal tunings:  
* WE: ~2 = 1202.6916{{c}}, ~3/2 = 694.4181{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 693.0870{{c}}


Badness: 0.0182
{{Optimal ET sequence|legend=0| 7, 12, 19, 26, 45f }}


=Meanmag=
Badness (Sintel): 0.561
Commas: 81/80, 3125/3072


POTE generator: ~8/7 = 238.396
=== Dequarter ===
[[Subgroup]]: 2.3.5.11


Mapping generator: ~7
[[Comma list]]: 33/32, 55/54


Map: [&lt;19 30 44 0|, &lt;0 0 0 1|]
{{Mapping|legend=2| 1 0 -4 5 | 0 1 4 -1 }}


Wedgie: &lt;&lt;0 0 19 0 30 44||
{{Mapping|legend=3| 1 0 -4 0 5 | 0 1 4 0 -1 }}


EDOs: 19, 57, 76, 171bcd
: mapping generators: ~2, ~3


Badness: 0.0770
[[Optimal tuning]]s:  
* [[WE]]: ~2 = 1206.5832{{c}}, ~3/2 = 695.8763{{c}}
: [[error map]]: {{val| +6.583 +0.504 -2.809 -20.862 }}
* [[CWE]]: ~2 = 1200.000{{c}}, ~3/2 = 693.1206{{c}}
: error map: {{val| 0.000 -8.834 -13.831 -44.439 }}


=Undevigintone=
{{Optimal ET sequence|legend=1| 5, 7, 19e, 26e }}
Commas: 49/48, 81/80, 126/125


POTE generator: ~11/8 = 538.047
[[Badness]] (Sintel): 0.451


Mapping generator: ~11
==== Dreamtone ====
Subgroup: 2.3.5.11.13


Map: [&lt;19 30 44 53 0|, &lt;0 0 0 0 1|]
Comma list: 33/32, 55/54, 975/968


EDOs: 19, 38d
Subgroup-val mapping: {{mapping| 1 0 -4 5 21 | 0 1 4 -1 -11 }}


Badness: 0.0364
Gencom mapping: {{mapping| 1 0 -4 0 5 21 | 0 1 4 0 -1 -11 }}


==13-limit==
Optimal tunings:
Commas: 49/48, 65/64, 81/80, 126/125
* WE: ~2 = 1207.8248{{c}}, ~3/2 = 694.7806{{c}}
* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 690.1826{{c}}


POTE generator: ~11/8 = 537.061
{{Optimal ET sequence|legend=0| 7, 19eff, 26eff, 33ceeff, 40ceeff }}


Map: [&lt;19 30 44 53 0 70|, &lt;0 0 0 0 1 0|]
Badness (Sintel): 1.40


EDOs: 19, 38d
== References ==
<references/>


Badness: 0.0229
[[Category:Temperament families]]
[[Category:catalog]]
[[Category:Meantone family| ]] <!-- main article -->
[[Category:family]]
[[Category:Meantone| ]] <!-- key article -->
[[Category:listen]]
[[Category:Rank 2]]
[[Category:meantone]]
[[Category:Listen]]
[[Category:rank_2]]
[[Category:theory]]
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