@@ Line 1: / Line 1: @@
-{{interwiki
+{{Technical data page}}
-| de = Schismatische Temperaturen
+The [[5-limit]] parent comma for the '''schismatic''' (or '''schismic''') '''family''' is the [[schisma]] of 32805/32768, which is the amount by which the [[Pythagorean comma]] exceeds the [[syntonic comma]] (81/80), or alternatively put, the difference between a [[5/4|just major third]] and a [[8192/6561|Pythagorean diminished fourth]].
-| en =
-| es =
-| ja =
-}}
-The 5-limit parent comma for the '''schismatic family''' is the [[schisma]] of 32805/32768, which is the amount by which the [[Pythagorean comma]] exceeds the [[Didymus comma]] (81/80), or alternatively put, the difference between a just major third and a Pythagorean diminished fourth. Its [[monzo]] is {{monzo| -15 8 1 }}, and flipping that yields {{multival| 1 -8 -15 }} for the [[wedgie]]. This tells us the generator is a fifth and [[5/4]] is represented by a diminished fourth. In fact, 10 = (4/3)<sup>8</sup> × 32805/32768.
-= Schismatic aka Helmholtz =
+== Schismic, schismatic, a.k.a. helmholtz ==
-The 5-limit version of the temperament is a [[microtemperament]], sometimes called '''Helmholtz''', '''schismic''' or '''schismatic''', which flattens the fifth by a fraction of a schisma, but some other members of the family are less accurate. As a 5-limit system, it is far more accurate than meantone but still with manageable complexity. [[53edo]] is a possible tuning for schismatic, but you need [[118edo]] if you want to get the full effect. In exact analogy with 1/4 comma meantone there is also 1/8 schismatic, with pure major thirds and fifths flattened by 1/8 schisma. Since 1/8 of a schisma is 0.244 cents, this falls into the range of microtempering. You could also try 1/9 schisma, with pure minor thirds and a minutely better 5th, or 2/17 schisma, with both thirds flat by 1/17 of a schisma, although the differences would be very hard to distinguish unless using a large gamut.
+{{Main| Schismic }}
-Subgroup: 2.3.5
+The 5-limit version of the temperament is a [[microtemperament]], called ''schismic'', ''schismatic'', or ''helmholtz''. The generator is a fifth, flattened by a fraction of a schisma, and 5/4 is represented by a diminished fourth. This defies the tradition of {{w|tertian harmony}}, as the [[just major triad]] on C is C–F♭–G, for example. One may want to adopt an additional module of accidentals such as arrows to represent the comma step, allowing them to write the chord above as C–vE–G.
+As a 5-limit system, schismic is far more accurate than [[meantone]] but still with manageable [[complexity]]. [[53edo]] is a possible tuning for schismic, but you need [[118edo]] if you want to get the full effect. In exact analogy with [[1/4-comma meantone]] there is also 1/8 schismic, with pure major thirds and fifths flattened by 1/8 schisma. Since 1/8 of a schisma is 0.244{{cent}}, this falls into the range of microtempering. You could also try 1/9 schisma, with pure minor thirds and a minutely better fifth, or 2/17 schisma, with both thirds flat by 1/17 of a schisma, although the differences would be very hard to distinguish unless using a large gamut. Simply leaving the fifths just would also make for a viable tuning, thus collapsing schismic to a simple relabeling of the 3-limit.
+[[Subgroup]]: 2.3.5
 [[Comma list]]: 32805/32768
-[[Mapping]]: [{{val| 1 0 15 }}, {{val| 0 1 -8 }}]
+{{Mapping|legend=1| 1 0 15 | 0 1 -8 }}
+: mapping generators: ~2, ~3
+[[Optimal tuning]]s:
+* [[WE]]: ~2 = 1200.0749{{c}}, ~3/2 = 701.7797{{c}}
+: [[error map]]: {{val| +0.075 -0.100 -0.027 }}
+* [[CWE]]: ~2 = 1200.0000{{c}}, ~3/2 = 701.7308{{c}}
+: error map: {{val| 0.000 -0.224 -0.160 }}
+[[Tuning ranges]]:
+* [[5-odd-limit]] [[diamond monotone]]: ~3/2 = [685.714, 705.882] (4\7 to 10\17)
+* 5-odd-limit [[diamond tradeoff]]: ~3/2 = [701.711, 701.955] (1/8-comma to untempered)
-Mapping generators: ~2, ~3
+{{Optimal ET sequence|legend=1| 12, 29, 41, 53, 118, 171, 289, 460, 749, 3456bc, 4205bc, 4954bc, 5703bbc, 6452bbcc }}
-[[POTE generator]]: ~3/2 = 701.736
+[[Badness]] (Sintel): 0.0999
-[[Tuning ranges]]:
+=== Overview to extensions ===
-* valid range: ~3/2 = [700.000, 705.882] (7\12 to 10\17)
+The second comma of the [[normal forms #Normal forms for commas|normal comma list]] defines which 7-limit family member we are looking at. [[#Garibaldi|Garibaldi]] adds [[garischisma|{{monzo| 25 -14 0 -1 }}]], [[#Grackle|grackle]] adds {{monzo| -44 26 0 1 }}, [[#Pontiac|pontiac]] adds {{monzo| -59 39 0 -1 }}, and [[#Schism|schism]] adds [[64/63|{{monzo| 6 -2 0 -1 }}]]. Those all have a fifth as generator.
-* nice range: ~3/2 = [701.711, 701.955]
-* strict range: ~3/2 = [701.711, 701.955]
-{{Vals|legend=1| 12, 29, 41, 53, 118, 171, 289, 460, 749, 3456bc, 4205bc, 4954bc, 5703bbc, 6452bbcc }}
+[[#Bischismic|Bischismic]] adds {{monzo| -69 40 0 2 }} and has a fifth generator with a half-octave period. [[#Salsa|Salsa]] adds [[parahemif comma|{{monzo| 15 -13 0 2 }}]] and has a hemififth generator. [[#Hemischis|Hemischis]] adds {{monzo| -34 25 0 -2 }} and has a hemitwelfth generator. [[Gamelismic clan #Guiron|Guiron]] adds [[1029/1024|{{monzo| -10 1 0 3 }}]], with an ~8/7 generator, three of which give the fifth. [[#Term|Term]] adds {{monzo| -94 54 0 3 }} with a 1/3-octave period. [[#Squirrel|Squirrel]], [[#Tertiaschis|tertiaschis]], and [[#Countertertiaschis|countertertiaschis]] each has a generator that is 1/3 of the fourth. [[#Quadrant|Quadrant]] adds {{monzo| -119 68 0 4 }} with a 1/4-octave period. [[#Kleischismic|Kleischismic]] adds {{monzo| 49 -38 0 4 }} with a half-octave period and also a bisect generator. [[#Sesquiquartififths|Sesquiquartififths]] adds {{monzo| -35 15 0 4 }} and slices the fifth in four.
-[[Badness]]: 0.00426
+Temperaments involving larger splits include [[#Tsaharuk|tsaharuk]], [[#Quanharuk|quanharuk]], [[#Quintilipyth|quintilipyth]], [[#Quintaschis|quintaschis]], [[#Altinex|altinex]], [[Stearnsmic clan #Pogo|pogo]], [[#Sextilifourths|sextilifourths]], [[#Septant|septant]], [[#Octant|octant]], [[#Nonant|nonant]], [[#Septiquarschis|septiquarschis]], and [[#Tridecafifths|tridecafifths]]. Those split the schismic structure into five to thirteen parts.
-== Seven-limit extensions ==
+Temperaments discussed elsewhere include:
-The second comma of the [[Normal lists #Normal interval list|normal comma list]] defines which 7-limit family member we are looking at.
+* ''[[Guiron]]'' (+1029/1024) → [[Gamelismic clan #Guiron|Gamelismic clan]]
-* Garibaldi adds [[garischisma|{{monzo|25 -14 0 -1}}]],
+* ''[[Pogo]]'' (+118098/117649) → [[Stearnsmic clan #Pogo|Stearnsmic clan]]
-* Grackle adds {{monzo|-44 26 0 1}},
-* Schism adds [[64/63|{{monzo|6 -2 0 -1}}]],
-* Pontiac adds {{monzo|-59 39 0 -1}}.
-Those all have a fifth as generator.
-* Bischismic adds {{monzo|-69 40 0 2}} and has a fifth generator with a half-octave period.
+Considered below are garibaldi, pontiac, grackle, schism, bischismic, kleischismic, salsa, hemischis, term, altinex, squirrel, tertiaschis, countertertiaschis, quadrant, sesquiquartififths, tsaharuk, quanharuk, quintilipyth, quintaschis, sextilifourths, septant, octant, nonant, septiquarschis, and tridecafifths.
-* Guiron adds [[1029/1024|{{monzo|-10 1 0 3}}]], with an 8/7 generator, three of which give the fifth.
-* Term adds {{monzo|-94 54 0 3}} with a 1/3 octave period.
-* Sesquiquartififths adds {{monzo|-35 15 0 4}} and slices the fifth in four.
-Temperaments not discussed here include [[Sensamagic clan #Salsa|salsa]], [[Gamelismic clan #Guiron|guiron]], [[Porwell temperaments #Hemischis|hemischis]] and [[Turkish maqam music temperaments #Karadeniz temperament|karadeniz]].
+The schismatic family boasts a variety of remarkable extensions to subgroups in high prime limits. These are listed at the bottom of this page, in [[#Subgroup extensions]].
-= Garibaldi =
+== Garibaldi ==
-{{main| Garibaldi temperament }}
+{{Main| Garibaldi }}
-Subgroup: 2.3.5.7
+Garibaldi tempers out the [[garischisma]], equating the [[64/63|septimal comma]] with both the [[syntonic comma]] and the [[Pythagorean comma]]. The 7/4 is found at -14 fifths, represented by the double-diminished octave (C–C𝄫), or down-minor seventh (C-vB♭) with the down-arrow representing the comma step. It necessitates a sharper fifth than pure. Its [[S-expression]]-based comma list is {[[5120/5103|S8/S9]], [[225/224|S15]]}.
-[[Comma list]]: 225/224, 3125/3087
+[[147edo]] (from 94+53) is a [[patent val]] tuning with 5 and 7 very close to equally out-of-tune in opposite directions s.t only 7/5 and 10/7 are inconsistent in the 9-odd-limit, so might be considered for (EG) a 41-note subset ([[12L 29s]]).
-[[Mapping]]: [{{val| 1 0 15 25 }}, {{val| 0 1 -8 -14 }}]
+[[Subgroup]]: 2.3.5.7
-Mapping generators: ~2, ~3
+[[Comma list]]: 225/224, 3125/3087
-{{Multival|legend=1| 1 -8 -14 -15 -25 -10 }}
+{{Mapping|legend=1| 1 0 15 25 | 0 1 -8 -14 }}
-[[POTE generator]]: ~3/2 = 702.085
+[[Optimal tuning]]s:
+* [[WE]]: ~2 = 1200.1233{{c}}, ~3/2 = 702.1573{{c}}
+: [[error map]]: {{val| +0.123 +0.326 -2.709 +2.328 }}
+* [[CWE]]: ~2 = 1200.0000{{c}}, ~3/2 = 702.0774{{c}}
+: error map: {{val| 0.000 +0.122 -2.933 +2.090 }}
 [[Minimax tuning]]:
-* [[7-odd-limit]]
+* [[7-odd-limit]]: ~3/2 = {{monzo| 2/3 1/15 0 -1/15 }}
-: [{{monzo| 1 0 0 0 }}, {{monzo| 5/3 1/15 0 -1/15 }}, {{monzo| 5/3 -8/15 0 8/15 }}, {{monzo| 5/3 -14/15 0 14/15 }}]
+: {{monzo list| 1 0 0 0 | 5/3 1/15 0 -1/15 | 5/3 -8/15 0 8/15 | 5/3 -14/15 0 14/15 }}
-: [[Eigenmonzo]]s: 2, 7/6
+: [[eigenmonzo basis|unchanged-interval (eigenmonzo) basis]]: 2.7/3
-* [[9-odd-limit]]
+* [[9-odd-limit]]: ~3/2 = {{monzo| 9/16 1/8 0 -1/16 }}
-: [{{monzo| 1 0 0 0 }}, {{monzo| 25/16 1/8 0 -1/16 }}, {{monzo| 5/2 -1 0 1/2 }}, {{monzo| 25/8 -7/4 0 7/8 }}]
+: {{monzo list| 1 0 0 0 | 25/16 1/8 0 -1/16 | 5/2 -1 0 1/2 | 25/8 -7/4 0 7/8 }}
-: Eigenmonzos: 2, 9/7
+: [[eigenmonzo basis|unchanged-interval (eigenmonzo) basis]]: 2.9/7
 [[Tuning ranges]]:
-* valid range: ~3/2 = [700.000, 703.448] (7\12 to 17\29)
+* 7- and 9-odd-limit [[diamond monotone]]: ~3/2 = [700.000, 703.448] (7\12 to 17\29)
-* nice range: ~3/2 = [701.711, 702.915]
+* 7- and 9-odd-limit [[diamond tradeoff]]: ~3/2 = [701.711, 702.915]
-* strict range: ~3/2 = [701.711, 702.915]
-{{Val list|legend=1| 12, 29, 41, 53, 94, 241c, 335cd, 576ccd }}
+{{Optimal ET sequence|legend=1| 12, 29, 41, 53, 94 }}
-[[Badness]]: 0.0216
+[[Badness]] (Sintel): 0.548
-== 11-limit ==
+=== Cassandra ===
+Cassandra is one of the best extensions of garibaldi to the 11- and 13-limit as well as the 2.3.5.7.11.13.19 subgroup, even though it comes with a much higher complexity.
 Subgroup: 2.3.5.7.11
@@ Line 82: / Line 87: @@
 Comma list: 225/224, 385/384, 2200/2187
-Mapping: [{{val| 1 0 15 25 -33 }}, {{val| 0 1 -8 -14 23 }}]
+Mapping: {{mapping| 1 0 15 25 -33 | 0 1 -8 -14 23 }}
-Mapping generators: ~2, ~3
+Optimal tunings:
+* WE: ~2 = 1200.3089{{c}}, ~3/2 = 702.3377{{c}}
-POTE generator: ~3/2 = 702.157
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 702.1562{{c}}
 Minimax tuning:
-* 11-odd-limit
+* 11-odd-limit: ~3/2 = {{monzo| 9/16 1/8 0 -1/16 }}
-: [{{monzo| 1 0 0 0 0 }}, {{monzo| 25/16 1/8 0 -1/16 0 }}, {{monzo| 5/2 -1 0 1/2 0 }}, {{monzo| 25/8 -7/4 0 7/8 0 }}, {{monzo| 47/16 23/8 0 -23/16 0 }}]
+: unchanged-interval (eigenmonzo) basis: 2.9/7
-: Eigenmonzos: 2, 9/7
-{{Val list|legend=1| 41, 53, 94, 229c, 323c, 417ce }}
+Tuning ranges:
+* 11-odd-limit diamond monotone: ~3/2 = [701.887, 702.439] (31\53 to 24\41)
+* 11-odd-limit diamond tradeoff: ~3/2 = [701.711, 702.915]
-Badness: 0.0274
+{{Optimal ET sequence|legend=0| 12e, 41, 53, 94, 229c }}
-=== 13-limit ===
+Badness (Sintel): 0.906
+==== 13-limit ====
 Subgroup: 2.3.5.7.11.13
 Comma list: 225/224, 275/273, 325/324, 385/384
-Mapping: [{{val| 1 0 15 25 -33 -28 }}, {{val| 0 1 -8 -14 23 20 }}]
+Mapping: {{mapping| 1 0 15 25 -33 -28 | 0 1 -8 -14 23 20 }}
+Optimal tunings:
+* WE: ~2 = 1200.1703{{c}}, ~3/2 = 702.2122{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 702.1135{{c}}
-Mapping generators: ~2, ~3
+Minimax tuning:
+* 13- and 15-odd-limit: ~3/2 = {{monzo| 19/34 0 0 -1/34 0 1/34 }}
+: unchanged-interval (eigenmonzo) basis: 2.13/7
-POTE generator: ~3/2 = 702.113
+Tuning ranges:
+* 13- and 15-odd-limit diamond monotone: ~3/2 = [701.887, 702.439] (31\53 to 24\41)
+* 13-odd-limit diamond tradeoff: ~3/2 = [701.711, 703.597]
+* 15-odd-limit diamond tradeoff: ~3/2 = [701.676, 703.597]
-{{Val list|legend=1| 41, 53, 94, 429cdef, 523cdef }}
+{{Optimal ET sequence|legend=0| 41, 53, 94, 429ccdeef, 523ccdeef }}
-Badness: 0.0207
+Badness (Sintel): 0.854
-== Andromeda ==
+===== Cassie =====
+Subgroup: 2.3.5.7.11.13.17
+Comma list: 120/119, 154/153, 225/224, 273/272, 325/324
+Mapping: {{mapping| 1 0 15 25 -33 -28 -7 | 0 1 -8 -14 23 20 7 }}
+Optimal tunings:
+* WE: ~2 = 1199.8140{{c}}, ~3/2 = 701.9833{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 702.0909{{c}}
+{{Optimal ET sequence|legend=0| 12e, 41, 53, 94g }}
+Badness (Sintel): 1.19
+====== 19-limit ======
+Subgroup: 2.3.5.7.11.13.17.19
+Comma list: 120/119, 154/153, 171/170, 190/189, 225/224, 273/272
+Mapping: {{mapping| 1 0 15 25 -33 -28 -7 9 | 0 1 -8 -14 23 20 7 -3 }}
+Optimal tunings:
+* WE: ~2 = 1199.9556{{c}}, ~3/2 = 702.0530{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 702.0787{{c}}
+{{Optimal ET sequence|legend=0| 12e, 41, 53 }}
+Badness (Sintel): 1.11
+===== Cassandric =====
+Subgroup: 2.3.5.7.11.13.17
+Comma list: 225/224, 275/273, 325/324, 375/374, 385/384
+Mapping: {{mapping| 1 0 15 25 -33 -28 77 | 0 1 -8 -14 23 20 -46 }}
+Optimal tunings:
+* WE: ~2 = 1200.0046{{c}}, ~3/2 = 702.2167{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 702.0962{{c}}
+{{Optimal ET sequence|legend=0| 41g, 53, 94 }}
+Badness (Sintel): 1.18
+====== 19-limit ======
+Subgroup: 2.3.5.7.11.13.17.19
+Comma list: 190/189, 209/208, 225/224, 275/273, 325/324, 375/374
+Mapping: {{mapping| 1 0 15 25 -33 -28 77 9 | 0 1 -8 -14 23 20 -46 -3 }}
+Optimal tunings:
+* WE: ~2 = 1200.2910{{c}}, ~3/2 = 702.2681{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 702.0967{{c}}
+{{Optimal ET sequence|legend=1| 41g, 53, 94 }}
+Badness (Sintel): 1.07
+====== 23-limit ======
+Subgroup: 2.3.5.7.11.13.17.19.23
+Comma list: 190/189, 209/208, 225/224, 253/252, 275/273, 325/324, 375/374
+Mapping: {{mapping| 1 0 15 25 -33 -28 77 9 60 | 0 1 -8 -14 23 20 -46 -3 -35 }}
+Optimal tunings:
+* WE: ~2 = 1200.2970{{c}}, ~3/2 = 702.2697{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 702.0943{{c}}
+{{Optimal ET sequence|legend=0| 41g, 53, 94 }}
+Badness (Sintel): 1.08
+===== Cassander =====
+Subgroup: 2.3.5.7.11.13.17
+Comma list: 170/169, 225/224, 275/273, 325/324, 385/384
+Mapping: {{mapping| 1 0 15 25 -33 -28 -72 | 0 1 -8 -14 23 20 48 }}
+Optimal tunings:
+* WE: ~2 = 1200.1986{{c}}, ~3/2 = 702.2598{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 702.1455{{c}}
+{{Optimal ET sequence|legend=0| 41, 53g, 94 }}
+Badness (Sintel): 1.14
+====== 19-limit ======
+Subgroup: 2.3.5.7.11.13.17.19
+Comma list: 170/169, 190/189, 209/208, 225/224, 275/273, 325/324
+Mapping: {{mapping| 1 0 15 25 -33 -28 -72 9 | 0 1 -8 -14 23 20 48 -3 }}
+Optimal tunings:
+* WE: ~2 = 1200.3057{{c}}, ~3/2 = 702.3138{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 702.1373{{c}}
+{{Optimal ET sequence|legend=0| 41, 53g, 94 }}
+Badness (Sintel): 1.07
+=== Andromeda ===
 Subgroup: 2.3.5.7.11
 Comma list: 100/99, 225/224, 245/242
-Mapping: [{{val| 1 0 15 25 32 }}, {{val| 0 1 -8 -14 -18 }}]
+Mapping: {{mapping| 1 0 15 25 32 | 0 1 -8 -14 -18 }}
-Mapping generators: ~2, ~3
+Optimal tunings:
+* WE: ~2 = 1200.1917{{c}}, ~3/2 = 702.4836{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 702.3599{{c}}
-POTE generator: ~3/2 = 702.321
+Minimax tuning:
+* 11-odd-limit: ~3/2 = {{monzo| 3/5 1/10 0 0 -1/20 }}
+: unchanged-interval (eigenmonzo) basis: 2.11/9
-{{Val list|legend=1| 12, 29, 41, 217ce, 258ce }}
+Tuning ranges:
+* 11-odd-limit diamond monotone: ~3/2 = [700.000, 703.448] (7\12 to 17\29)
+* 11-odd-limit diamond tradeoff: ~3/2 = [701.711, 704.377]
-Badness: 0.0236
+{{Optimal ET sequence|legend=0| 12, 29, 41 }}
-=== 13-limit ===
+Badness (Sintel): 0.779
+==== 13-limit ====
 Subgroup: 2.3.5.7.11.13
 Comma list: 100/99, 105/104, 196/195, 245/242
-Mapping: [{{val| 1 0 15 25 32 37 }}, {{val| 0 1 -8 -14 -18 -21 }}]
+Mapping: {{mapping| 1 0 15 25 32 37 | 0 1 -8 -14 -18 -21 }}
+Optimal tunings:
+* WE: ~2 = 1200.3031{{c}}, ~3/2 = 702.7368{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 702.5420{{c}}
+Minimax tuning:
+* 13- and 15-odd-limit: ~3/2 = {{monzo| 14/23 2/23 0 0 0 -1/23 }}
+: unchanged-interval (eigenmonzo) basis: 2.13/9
+Tuning ranges:
+* 13- and 15-odd-limit diamond monotone: ~3/2 = [702.439, 703.448] (24\41 to 17\29)
+* 13-odd-limit diamond tradeoff: ~3/2 = [701.711, 704.377]
+* 15-odd-limit diamond tradeoff: ~3/2 = [701.676, 704.377]
+{{Optimal ET sequence|legend=0| 12f, 29, 41 }}
+Badness (Sintel): 0.857
+===== 17-limit =====
+Subgroup: 2.3.5.7.11.13.17
+Comma list: 100/99, 105/104, 120/119, 189/187, 196/195
+Mapping: {{mapping| 1 0 15 25 32 37 -7 | 0 1 -8 -14 -18 -21 7 }}
+Optimal tunings:
+* WE: ~2 = 1199.1984{{c}}, ~3/2 = 701.8424{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 702.3384{{c}}
+{{Optimal ET sequence|legend=0| 12f, 29, 41 }}
+Badness (Sintel): 1.19
-Mapping generators: ~2, ~3
+====== 19-limit ======
+Subgroup: 2.3.5.7.11.13.17.19
-POTE generator: ~3/2 = 702.559
+Comma list: 100/99, 105/104, 120/119, 133/132, 189/187, 196/195
-{{Val list|legend=1| 12f, 29, 41, 152cdf, 193cdf, 234cdf }}
+Mapping: {{mapping| 1 0 15 25 32 37 -7 9 | 0 1 -8 -14 -18 -21 7 -3 }}
-Badness: 0.0207
+Optimal tunings:
+* WE: ~2 = 1199.5242{{c}}, ~3/2 = 702.0783{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 702.3711{{c}}
-== Helenus ==
+{{Optimal ET sequence|legend=0| 12f, 29, 41 }}
+Badness (Sintel): 1.17
+===== Schisicosiennic =====
+Subgroup: 2.3.5.7.11.13.17
+Comma list: 100/99, 105/104, 154/153, 170/169, 196/195
+Mapping: {{mapping| 1 0 15 25 32 37 58 | 0 1 -8 -14 -18 -21 -34 }}
+Optimal tunings:
+* WE: ~2 = 1200.6122{{c}}, ~3/2 = 703.0830{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 702.6968{{c}}
+{{Optimal ET sequence|legend=0| 12fg, 29g, 41, 70cd }}
+Badness (Sintel): 1.11
+====== 19-limit ======
+Subgroup: 2.3.5.7.11.13.17.19
+Comma list: 100/99, 105/104, 133/132, 154/153, 170/169, 190/189
+Mapping: {{mapping| 1 0 15 25 32 37 58 9 | 0 1 -8 -14 -18 -21 -34 -3 }}
+Optimal tunings:
+* WE: ~2 = 1200.7981{{c}}, ~3/2 = 703.2199{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 702.7221{{c}}
+{{Optimal ET sequence|legend=0| 12fg, 29g, 41, 70cd }}
+Badness (Sintel): 1.09
+===== Schisicosiennoid =====
+Subgroup: 2.3.5.7.11.13.17
+Comma list: 85/84, 100/99, 105/104, 119/117, 221/220
+Mapping: {{mapping| 1 0 15 25 32 37 12 | 0 1 -8 -14 -18 -21 -5 }}
+Optimal tunings:
+* WE: ~2 = 1201.3146{{c}}, ~3/2 = 703.4864{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 702.6491{{c}}
+{{Optimal ET sequence|legend=0| 12f, 29g, 41g }}
+Badness (Sintel): 1.06
+====== 19-limit ======
+Subgroup: 2.3.5.7.11.13.17.19
+Comma list: 85/84, 100/99, 105/104, 119/117, 133/132, 153/152
+Mapping: {{mapping| 1 0 15 25 32 37 12 9 | 0 1 -8 -14 -18 -21 -5 -3 }}
+Optimal tunings:
+* WE: ~2 = 1201.3140{{c}}, ~3/2 = 703.4860{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 702.6578{{c}}
+{{Optimal ET sequence|legend=1| 12f, 29g, 41g }}
+Badness (Sintel): 1.02
+=== Helenus ===
 Subgroup: 2.3.5.7.11
 Comma list: 99/98, 176/175, 3125/3087
-Mapping: [{{val| 1 0 15 25 51 }}, {{val| 0 1 -8 -14 -30 }}]
+Mapping: {{mapping| 1 0 15 25 51 | 0 1 -8 -14 -30 }}
-Mapping generators: ~2, ~3
+Optimal tunings:
+* WE: ~2 = 1199.7097{{c}}, ~3/2 = 701.5554{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 701.7370{{c}}
-POTE generator: ~3/2 = 701.725
+Minimax tuning:
+* 11-odd-limit: ~3/2 = {{monzo| 19/32 1/16 0 0 -1/32 }}
+: unchanged-interval (eigenmonzo) basis: 2.11/9
-{{Val list|legend=1| 53, 118d, 171de }}
+{{Optimal ET sequence|legend=0| 12, 41e, 53, 118d }}
-Badness: 0.0356
+Badness (Sintel): 1.18
-=== 13-limit ===
+==== 13-limit ====
 Subgroup: 2.3.5.7.11.13
 Comma list: 99/98, 176/175, 275/273, 847/845
-Mapping: [{{val| 1 0 15 25 51 56 }}, {{val| 0 1 -8 -14 -30 -33 }}]
+Mapping: {{mapping| 1 0 15 25 51 56 | 0 1 -8 -14 -30 -33 }}
+Optimal tunings:
+* WE: ~2 = 1199.7370{{c}}, ~3/2 = 701.5937{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 701.7570{{c}}
+Minimax tuning:
+* 13- and 15-odd-limit: ~3/2 = {{monzo| 19/32 1/16 0 0 -1/32 }}
+: unchanged-interval (eigenmonzo) basis: 2.11/9
+{{Optimal ET sequence|legend=0| 12f, …, 41ef, 53, 118d }}
+Badness (Sintel): 1.09
+==== 17-limit ====
+Subgroup: 2.3.5.7.11.13.17
+Comma list: 99/98, 120/119, 176/175, 275/273, 442/441
+Mapping: {{mapping| 1 0 15 25 51 56 -7 | 0 1 -8 -14 -30 -33 7 }}
+Optimal tunings:
+* WE: ~2 = 1199.2895{{c}}, ~3/2 = 701.2643{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 701.6967{{c}}
+{{Optimal ET sequence|legend=0| 12f, 53, 65d, 118dg }}
+Badness (Sintel): 1.21
+==== 19-limit ====
+Subgroup: 2.3.5.7.11.13.17.19
+Comma list: 99/98, 120/119, 176/175, 190/189, 209/208, 247/245
-Mapping generators: ~2, ~3
+Mapping: {{mapping| 1 0 15 25 51 56 -7 9 | 0 1 -8 -14 -30 -33 7 -3 }}
-POTE generator: ~3/2 = 701.747
+Optimal tunings:
+* WE: ~2 = 1199.5280{{c}}, ~3/2 = 701.4290{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 701.7149{{c}}
-{{Val list|legend=1| 53, 118d, 171de }}
+{{Optimal ET sequence|legend=0| 12f, 53, 65d }}
-Badness: 0.0263
+Badness (Sintel): 1.18
-== Hemigari ==
+=== Karadeniz ===
+{{See also| Turkish maqam music temperaments #Karadeniz temperament }}
+Subgroup: 2.3.5.7.11
+Comma list: 225/224, 243/242, 3125/3087
+Mapping: {{mapping| 1 1 7 11 2 | 0 2 -16 -28 5 }}
+: mapping generators: ~2, ~11/9
+Optimal tunings:
+* WE: ~2 = 1199.7351{{c}}, ~11/9 = 350.9167{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~11/9 = 350.9995{{c}}
+{{Optimal ET sequence|legend=0| 24d, 41, 65d, 106, 147 }}
+Badness (Sintel): 1.37
+==== 13-limit ====
+Subgroup: 2.3.5.7.11.13
+Comma list: 225/224, 243/242, 325/324, 640/637
+Mapping: {{mapping| 1 1 7 11 2 -8 | 0 2 -16 -28 5 40 }}
+Optimal tunings:
+* WE: ~2 = 1199.3042{{c}}, ~11/9 = 350.7533{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~11/9 = 350.9686{{c}}
+{{Optimal ET sequence|legend=0| 24d, 41, 65d, 106f }}
+Badness (Sintel): 1.34
+=== Hemigari ===
 Subgroup: 2.3.5.7.11
 Comma list: 121/120, 225/224, 3125/3087
-Mapping: [{{val| 1 0 15 25 9 }}, {{val| 0 2 -16 -28 -7 }}]
+Mapping: {{mapping| 1 0 15 25 9 | 0 2 -16 -28 -7 }}
+: mapping generators: ~2, ~110/63
+Optimal tunings:
+* WE: ~2 = 1200.7303{{c}}, ~110/63 = 951.6605{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~110/63 = 951.0604{{c}}
+{{Optimal ET sequence|legend=0| 24d, 29, 53, 82e, 135ee }}
+Badness (Sintel): 1.68
-Mapping generators: ~2, ~110/63
+==== 13-limit ====
+Subgroup: 2.3.5.7.11.13
-POTE generator: ~63/55 = 248.918
+Comma list: 121/120, 169/168, 225/224, 275/273
-{{Val list|legend=1| 29, 53, 82e, 135e, 188ce }}
+Mapping: {{mapping| 1 0 15 25 9 14 | 0 2 -16 -28 -7 -13 }}
-Badness: 0.0507
+Optimal tunings:
+* WE: ~2 = 1200.8146{{c}}, ~26/15 = 951.7273{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~26/15 = 951.0574{{c}}
-=== 13-limit ===
+{{Optimal ET sequence|legend=0| 24d, 29, 53, 82e, 135eef }}
+Badness (Sintel): 1.13
+=== Sanjaab ===
+Subgroup: 2.3.5.7.11
+Comma list: 225/224, 1331/1323, 3125/3087
+Mapping: {{mapping| 1 2 -1 -3 0 | 0 -3 24 42 25 }}
+: mapping generators: ~2, ~11/10
+Optimal tunings:
+* WE: ~2 = 1200.1997{{c}}, ~11/10 = 166.0018{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~11/10 = 165.9786{{c}}
+{{Optimal ET sequence|legend=0| 29, 65d, 94 }}
+Badness (Sintel): 1.92
+==== 13-limit ====
 Subgroup: 2.3.5.7.11.13
-Comma list: 121/120, 169/168, 225/224, 275/273
+Comma list: 225/224, 275/273, 847/845, 1331/1323
+Mapping: {{mapping| 1 2 -1 -3 0 -1 | 0 -3 24 42 25 34 }}
+Optimal tunings:
+* WE: ~2 = 1200.1224{{c}}, ~11/10 = 165.9800{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~11/10 = 165.9659{{c}}
+{{Optimal ET sequence|legend=0| 29, 65d, 94 }}
+Badness (Sintel): 1.40
+== Pontiac ==
+{{Main| Pontiac }}
+Pontiac tempers out the [[ragisma]], rendering a very accurate 7-limit microtemperament. The 7/4 is found at +39 fifths, represented by the quintuple-augmented third (C-E𝄪𝄪♯), or triple-up major sixth (C-^<sup>3</sup>A).
+[[Subgroup]]: 2.3.5.7
+[[Comma list]]: 4375/4374, 32805/32768
+{{Mapping|legend=1| 1 0 15 -59 | 0 1 -8 39 }}
-Mapping: [{{val| 1 0 15 25 9 14 }}, {{val| 0 2 -16 -28 -7 -13 }}]
+[[Optimal tuning]]s:
+* [[WE]]: ~2 = 1200.0989{{c}}, ~3/2 = 701.8145{{c}}
+: [[error map]]: {{val| +0.099 -0.042 -0.138 -0.038 }}
+* [[CWE]]: ~2 = 1200.0000{{c}}, ~3/2 = 701.7579{{c}}
+: error map: {{val| 0.000 -0.197 -0.377 -0.268 }}
-Mapping generators: ~2, ~26/15
+[[Minimax tuning]]:
+* [[7-odd-limit]]: ~3/2 = {{monzo| 27/47 0 -1/47 1/47 }}
+: [{{monzo| 1 0 0 0 }}, {{monzo| 74/47 0 -1/47 1/47 }}, {{monzo| 113/47 0 8/47 -8/47 }}, {{monzo| 113/47 0 -39/47 39/47 }}]
+: [[eigenmonzo basis|unchanged-interval (eigenmonzo) basis]]: 2.7/5
+* [[9-odd-limit]]: ~3/2 = {{monzo| 1/2 1/5 -1/10 }}
+: [{{monzo| 1 0 0 0 }}, {{monzo| 3/2 1/5 -1/10 0 }}, {{monzo| 3 -8/5 4/5 0 }}, {{monzo| -1/2 39/5 -39/10 0 }}]
+: [[eigenmonzo basis|unchanged-interval (eigenmonzo) basis]]: 2.9/5
-POTE generator: ~15/13 = 248.918
+[[Tuning ranges]]:
+* 7- and 9-odd-limit [[diamond monotone]]: ~3/2 = [701.538, 701.886] (38\65 to 31\53)
+* 7- and 9-odd-limit [[diamond tradeoff]]: ~3/2 = [701.711, 701.955]
-{{Val list|legend=1| 29, 53, 82e, 135ef, 188cef }}
+{{Optimal ET sequence|legend=1| 53, 118, 171, 1592c, 1763c, …, 2960cd, 3131bcd }}
-Badness: 0.027464
+[[Badness]] (Sintel): 0.358
-== Sanjaab ==
+=== Helenoid ===
+Helenoid may be described as {{nowrap| 53 & 118 }}, and is closely related to the helenus temperament, differing only by the mapping of 7.
 Subgroup: 2.3.5.7.11
-Comma list: 225/224, 1331/1323, 3125/3087
+Comma list: 385/384, 3388/3375, 4375/4374
+Mapping: {{mapping| 1 0 15 -59 51 | 0 1 -8 39 -30 }}
+Optimal tunings:
+* WE: ~2 = 1200.3277{{c}}, ~3/2 = 701.9135{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 701.7223{{c}}
+Minimax tuning:
+* 11-odd-limit: ~3/2 = {{monzo| 41/69 0 0 1/69 -1/69 }}
+: unchanged-interval (eigenmonzo) basis: 2.11/7
+{{Optimal ET sequence|legend=0| 53, 118, 289e, 407de }}
+Badness (Sintel): 1.28
+==== 13-limit ====
+Subgroup: 2.3.5.7.11.13
+Comma list: 352/351, 385/384, 625/624, 729/728
+Mapping: {{mapping| 1 0 15 -59 51 56 | 0 1 -8 39 -30 -33 }}
+Optimal tunings:
+* WE: ~2 = 1200.1780{{c}}, ~3/2 = 701.8491{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 701.7446{{c}}
+Minimax tuning:
+* 13- and 15-odd-limit: ~3/2 = {{monzo| 43/72 0 0 1/72 -1/72 }}
+: unchanged-interval (eigenmonzo) basis: 2.13/7
+{{Optimal ET sequence|legend=0| 53, 118, 171e }}
+Badness (Sintel): 1.39
+===== 17-limit =====
+Subgroup: 2.3.5.7.11.13.17
-Mapping: [{{val| 1 2 -1 -3 0 }}, {{val| 0 -3 24 42 25 }}]
+Comma list: 352/351, 385/384, 561/560, 625/624, 729/728
-Mapping generators: ~2, ~11/10
+Mapping: {{mapping| 1 0 15 -59 51 56 -91 | 0 1 -8 39 -30 -33 60 }}
-POTE generator: ~11/10 = 165.974
+Optimal tunings:
+* WE: ~2 = 1200.1645{{c}}, ~3/2 = 701.8385{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 701.7425{{c}}
-{{Val list|legend=1| 29, 65d, 94, 441cde, 535cde, 629cde }}
+Minimax tuning:
+* 17-odd-limit: ~3/2 = {{monzo| 18/31 0 0 0 0 -1/93 1/93 }}
+: unchanged-interval (eigenmonzo) basis: 2.17/13
-Badness: 0.0580
+{{Optimal ET sequence|legend=0| 53, 118, 171e }}
-=== 13-limit ===
+Badness (Sintel): 1.47
+==== Helena ====
 Subgroup: 2.3.5.7.11.13
-Comma list: 225/224, 275/273, 847/845, 1331/1323
+Comma list: 169/168, 325/324, 385/384, 3146/3125
+Mapping: {{mapping| 1 0 15 -59 51 -28 | 0 1 -8 39 -30 20 }}
+Optimal tunings:
+* WE: ~2 = 1200.5227{{c}}, ~3/2 = 702.0456{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 701.7418{{c}}
+{{Optimal ET sequence|legend=0| 53, 118f, 171ef }}
+Badness (Sintel): 1.50
+===== 17-limit =====
+Subgroup: 2.3.5.7.11.13.17
+Comma list: 169/168, 273/272, 325/324, 385/384, 3146/3125
+Mapping: {{mapping| 1 0 15 -59 51 -28 -91 | 0 1 -8 39 -30 20 60 }}
+Optimal tunings:
+* WE: ~2 = 1200.4988{{c}}, ~3/2 = 702.0218{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 701.7332{{c}}
+{{Optimal ET sequence|legend=0| 53, 118f, 171ef }}
+Badness (Sintel): 1.56
+===== 19-limit =====
+Subgroup: 2.3.5.7.11.13.17.19
+Comma list: 169/168, 273/272, 286/285, 325/324, 385/384, 627/625
+Mapping: {{mapping| 1 0 15 -59 51 -28 -91 9 | 0 1 -8 39 -30 20 60 -3 }}
+Optimal tunings:
+* WE: ~2 = 1200.5185{{c}}, ~3/2 = 702.0323{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 701.7318{{c}}
+{{Optimal ET sequence|legend=0| 53, 118f, 171ef }}
+Badness (Sintel): 1.33
+=== Ponta ===
+Ponta tempers out [[540/539]] and may be described as {{nowrap| 171 & 224 }}. [[224edo]] itself makes for an excellent tuning.
+Subgroup: 2.3.5.7.11
+Comma list: 540/539, 4375/4374, 32805/32768
+Mapping: {{mapping| 1 0 15 -59 135 | 0 1 -8 39 -83 }}
+Optimal tunings:
+* WE: ~2 = 1199.9814{{c}}, ~3/2 = 701.7725{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 701.7834{{c}}
+Minimax tuning:
+* 11-odd-limit: ~3/2 = {{monzo| 36/61 0 0 1/122 -1/122 }}
+: unchanged-interval (eigenmonzo) basis: 2.11/7
+{{Optimal ET sequence|legend=0| 53, 171, 224 }}
+Badness (Sintel): 1.61
-Mapping: [{{val| 1 2 -1 -3 0 -1 }}, {{val| 0 -3 24 42 25 34 }}]
+==== 13-limit ====
+Subgroup: 2.3.5.7.11.13
-Mapping generators: ~2, ~11/10
+Comma list: 540/539, 625/624, 729/728, 2200/2197
-POTE generator: ~11/10 = 165.963
+Mapping: {{mapping| 1 0 15 -59 135 56 | 0 1 -8 39 -83 -33 }}
-{{Val list|legend=1| 29, 65d, 94 }}
+Optimal tunings:
+* WE: ~2 = 1199.9601{{c}}, ~3/2 = 701.7610{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 701.7845{{c}}
-Badness: 0.0338
+Minimax tuning:
+* 13 and 15-odd-limit: ~3/2 = {{monzo| 36/61 0 0 1/122 -1/122 }}
+: unchanged-interval (eigenmonzo) basis: 2.11/7
-= Schism =
+{{Optimal ET sequence|legend=0| 53, 171, 224 }}
-{{see also| Archytas clan #Schism }}
-Subgroup: 2.3.5.7
+Badness (Sintel): 0.976
-[[Comma list]]: 64/63, 360/343
+==== 17-limit ====
+Subgroup: 2.3.5.7.11.13.17
-[[Mapping]]: [{{val| 1 0 15 6 }}, {{val| 0 1 -8 -2 }}]
+Comma list: 375/374, 540/539, 625/624, 729/728, 2200/2197
-Mapping generators: ~2, ~3
+Mapping: {{mapping| 1 0 15 -59 135 56 -91 | 0 1 -8 39 -83 -33 60 }}
-[[POTE generator]]: ~3/2 = 701.556
+Optimal tunings:
+* WE: ~2 = 1199.8850{{c}}, ~3/2 = 701.7101{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 701.7775{{c}}
-{{Multival|legend=1| 1 -8 -2 -15 -6 18 }}
+Minimax tuning:
+* 17-odd-limit: ~3/2 = {{monzo| 83/143 0 0 0 -1/143 0 1/143 }}
+: unchanged-interval (eigenmonzo) basis: 2.17/11
-{{Val list|legend=1| 12, 29d, 41d, 53d }}
+{{Optimal ET sequence|legend=0| 53, 171, 224, 395e, 619eg }}
-[[Badness]]: 0.0566
+Badness (Sintel): 1.16
-== 11-limit ==
+=== Pontic ===
+Pontic temperament tempers out [[441/440]] and may be described as {{nowrap| 118 & 171 }}. [[289edo]] may be recommended as a tuning.
 Subgroup: 2.3.5.7.11
-Comma list: 45/44, 64/63, 99/98
+Comma list: 441/440, 4375/4374, 32805/32768
+Mapping: {{mapping| 1 0 15 -59 -136 | 0 1 -8 39 88 }}
+Optimal tunings:
+* WE: ~2 = 1200.1259{{c}}, ~3/2 = 701.7980{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 701.7256{{c}}
+Minimax tuning:
+* 11-odd-limit: ~3/2 = {{monzo| 6/11 0 0 0 1/88 }}
+: unchanged-interval (eigenmonzo) basis: 2.11
+{{Optimal ET sequence|legend=0| 53e, 118, 289, 407d }}
+Badness (Sintel): 1.64
+==== 13-limit ====
+Subgroup: 2.3.5.7.11.13
+Comma list: 441/440, 625/624, 729/728, 3584/3575
+Mapping: {{mapping| 1 0 15 -59 -136 56 | 0 1 -8 39 88 -33 }}
+Optimal tunings:
+* WE: ~2 = 1199.9254{{c}}, ~3/2 = 701.6945{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 701.7378{{c}}
+Minimax tuning:
+* 13 and 15-odd-limit: ~3/2 = {{monzo| 71/121 0 0 0 1/121 -1/121 }}
+: unchanged-interval (eigenmonzo) basis: 2.13/11
+{{Optimal ET sequence|legend=0| 53e, 118, 171, 289f }}
+Badness (Sintel): 1.87
+===== 17-limit =====
+Subgroup: 2.3.5.7.11.13.17
+Comma list: 441/440, 595/594, 625/624, 729/728, 2880/2873
+Mapping: {{mapping| 1 0 15 -59 -136 56 -91 | 0 1 -8 39 88 -33 60 }}
+Optimal tunings:
+* WE: ~2 = 1199.9454{{c}}, ~3/2 = 701.7085{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 701.7401{{c}}
+Minimax tuning:
+* 17-odd-limit: ~3/2 = {{monzo| 71/121 0 0 0 1/121 -1/121 }}
+: unchanged-interval (eigenmonzo) basis: 2.13/11
+{{Optimal ET sequence|legend=0| 53e, 118, 171, 289f }}
+Badness (Sintel): 1.51
+==== Pontoid ====
+Subgroup: 2.3.5.7.11.13
+Comma list: 364/363, 441/440, 4375/4374, 32805/32768
+Mapping: {{mapping| 1 0 15 -59 -136 -215 | 0 1 -8 39 88 138 }}
+Optimal tunings:
+* WE: ~2 = 1200.0897{{c}}, ~3/2 = 701.7874{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 701.7356{{c}}
+{{Optimal ET sequence|legend=0| 53ef, 118f, 171, 289 }}
+Badness (Sintel): 2.07
+===== 17-limit =====
+Subgroup: 2.3.5.7.11.13.17
+Comma list: 364/363, 441/440, 595/594, 1156/1155, 32805/32768
+Mapping: {{mapping| 1 0 15 -59 -136 -215 -91 | 0 1 -8 39 88 138 60 }}
+Optimal tunings:
+* WE: ~2 = 1200.1045{{c}}, ~3/2 = 701.7962{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 701.7359{{c}}
+{{Optimal ET sequence|legend=0| 53ef, 118f, 171, 289, 460e, 749defg }}
-Mapping: [{{val| 1 0 15 6 13 }}, {{val| 0 1 -8 -2 -6 }}]
+Badness (Sintel): 1.50
-Mapping generators: ~2, ~3
+=== Bipont ===
+Bipont tempers out the [[3025/3024|lehmerisma (3025/3024)]] and the [[9801/9800|kalisma (9801/9800)]]. It may be described as {{nowrap| 118 & 224 }}. It has a period of half octave and a ploidacot signature of diploid monocot. [[342edo]] may be recommended as a tuning.
-POTE generator ~3/2 = 702.136
+Subgroup: 2.3.5.7.11
-{{Val list|legend=1| 12, 29de, 41de }}
+Comma list: 3025/3024, 4375/4374, 32805/32768
-Badness: 0.0375
+Mapping: {{mapping| 2 0 30 -118 -85 | 0 1 -8 39 29 }}
+: mapping generators: ~99/70, ~3
-= Pontiac =
+Optimal tunings:
+* WE: ~99/70 = 600.0500{{c}}, ~3/2 = 701.8153{{c}}
+* CWE: ~99/70 = 600.0000{{c}}, ~3/2 = 701.7584{{c}}
-Subgroup: 2.3.5.7
+{{Optimal ET sequence|legend=0| 106, 118, 224, 342, 1592c, 1934ce, 2276cde, 2618cde, 2960cde }}
-[[Comma list]]: 4375/4374, 32805/32768
+Badness (Sintel): 0.484
+==== 13-limit ====
+Subgroup: 2.3.5.7.11.13
+Comma list: 625/624, 729/728, 1575/1573, 4096/4095
+Mapping: {{mapping| 2 0 30 -118 -85 112 | 0 1 -8 39 29 -33 }}
+Optimal tunings:
+* WE: ~99/70 = 599.9939{{c}}, ~3/2 = 701.7657{{c}}
+* CWE: ~99/70 = 600.0000{{c}}, ~3/2 = 701.7728{{c}}
+{{Optimal ET sequence|legend=0| 106, 118, 224, 566f, 790f }}
+Badness (Sintel): 1.25
+===== 17-limit =====
+Subgroup: 2.3.5.7.11.13.17
+Comma list: 625/624, 729/728, 1089/1088, 1225/1224, 2880/2873
+Mapping: {{mapping| 2 0 30 -118 -85 112 -182 | 0 1 -8 39 29 -33 60 }}
+Optimal tunings:
+* WE: ~99/70 = 599.9839{{c}}, ~3/2 = 701.7463{{c}}
+* CWE: ~99/70 = 600.0000{{c}}, ~3/2 = 701.7649{{c}}
+{{Optimal ET sequence|legend=0| 106g, 118, 224, 342, 566f }}
+Badness (Sintel): 1.38
+==== Counterbipont ====
+Subgroup: 2.3.5.7.11.13
+Comma list: 1716/1715, 2080/2079, 3025/3024, 32805/32768
+Mapping: {{mapping| 2 0 30 -118 -85 -243 | 0 1 -8 39 29 79 }}
+Optimal tunings:
+* WE: ~99/70 = 600.0405{{c}}, ~3/2 = 701.8160{{c}}
+* CWE: ~99/70 = 600.0000{{c}}, ~3/2 = 701.7697{{c}}
+{{Optimal ET sequence|legend=0| 106f, 118f, 224, 342f, 566, 1356cf }}
+Badness (Sintel): 1.06
+===== 17-limit =====
+Subgroup: 2.3.5.7.11.13.17
+Comma list: 715/714, 936/935, 1089/1088, 1225/1224, 32805/32768
+Mapping: {{mapping| 2 0 30 -118 -85 -243 -182 | 0 1 -8 39 29 79 60 }}
+Optimal tunings:
+* WE: ~99/70 = 600.0336{{c}}, ~3/2 = 701.8031{{c}}
+* CWE: ~99/70 = 600.0000{{c}}, ~3/2 = 701.7647{{c}}
+{{Optimal ET sequence|legend=0| 106fg, 118f, 224, 342f, 566 }}
+Badness (Sintel): 1.29
+===== 19-limit =====
+Subgroup: 2.3.5.7.11.13.17.19
+Comma list: 715/714, 936/935, 1089/1088, 1225/1224, 1540/1539, 4875/4864
+Mapping: {{mapping| 2 0 30 -118 -85 -243 -182 -169 | 0 1 -8 39 29 79 60 56 }}
+Optimal tunings:
+* WE: ~99/70 = 600.0243{{c}}, ~3/2 = 701.7891{{c}}
+* CWE: ~99/70 = 600.0000{{c}}, ~3/2 = 701.7613{{c}}
+{{Optimal ET sequence|legend=0| 106fgh, 118f, 224, 342f, 566h, 908fgh }}
+Badness (Sintel): 1.35
+==== Quadrapont ====
+Subgroup: 2.3.5.7.11.13
+Comma list: 3025/3024, 4225/4224, 4375/4374, 32805/32768
+Mapping: {{mapping| 4 0 60 -236 -170 -131 | 0 1 -8 39 29 23 }}
+: mapping generators: ~208/175, ~3
+Optimal tunings:
+* WE: ~208/175 = 300.0229{{c}}, ~3/2 = 701.8097{{c}}
+* CWE: ~208/175 = 300.0000{{c}}, ~3/2 = 701.7578{{c}}
+{{Optimal ET sequence|legend=0| 224, 460, 684, 2276cde, 2960cde }}
+Badness (Sintel): 0.869
+== Grackle ==
+Grackle tempers out {{monzo| -44 26 0 1 }} so 7/4 is found at -26 fifths, represented by the triple-diminished ninth (C–D𝄫𝄫) or double-down minor seventh (C–vvB♭). Two comma steps are required to bend the Pythagorean minor seventh to the septimal one.
-[[Mapping]]: [{{val| 1 0 15 -59 }}, {{val| 0 1 -8 39 }}]
+[[Subgroup]]: 2.3.5.7
-Mapping generators: ~2, ~3
+[[Comma list]]: 126/125, 32805/32768
-{{Multival|legend=1| 1 -8 39 -15 59 113 }}
+{{Mapping|legend=1| 1 0 15 44 | 0 1 -8 -26 }}
+: mapping generators: ~2, ~3
-[[POTE generator]]: ~3/2 = 701.757
+[[Optimal tuning]]s:
+* [[WE]]: ~2 = 1199.7974{{c}}, ~3/2 = 701.1210{{c}}
+: [[error map]]: {{val| -0.203 -1.037 +3.300 -1.618 }}
+* [[CWE]]: ~2 = 1200.0000{{c}}, ~3/2 = 701.2465{{c}}
+: error map: {{val| 0.000 -0.709 +3.715 -1.234 }}
 [[Minimax tuning]]:
-* [[7-odd-limit]]
+* [[7-odd-limit]] unchanged-interval (eigenmonzo) basis: 2.7/3
-: [{{monzo| 1 0 0 0 }}, {{monzo| 74/47 0 -1/47 1/47 }}, {{monzo| 113/47 0 8/47 -8/47 }}, {{monzo| 113/47 0 -39/47 39/47 }}]
+* [[9-odd-limit]] unchanged-interval (eigenmonzo) basis: 2.9/7
-: Eigenmonzos: 2, 7/5
-* [[9-odd-limit]]
+{{Optimal ET sequence|legend=1| 12, …, 65, 77, 166c }}
-: [{{monzo| 1 0 0 0 }}, {{monzo| 3/2 1/5 -1/10 0 }}, {{monzo| 3 -8/5 4/5 0 }}, {{monzo| -1/2 39/5 -39/10 0 }}]
-: Eigenmonzos: 2, 10/9
+[[Badness]] (Sintel): 1.78
+=== 11-limit ===
+Subgroup: 2.3.5.7.11
+Comma list: 126/125, 176/175, 32805/32768
+Mapping: {{mapping| 1 0 15 44 70 | 0 1 -8 -26 -42 }}
+Optimal tunings:
+* WE: ~2 = 1199.7077{{c}}, ~3/2 = 701.0017{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 701.1804{{c}}
+{{Optimal ET sequence|legend=0| 12, 65e, 77, 89, 166c }}
+Badness (Sintel): 1.62
+==== 13-limit ====
+Subgroup: 2.3.5.7.11.13
+Comma list: 126/125, 176/175, 196/195, 5445/5408
+Mapping: {{mapping| 1 0 15 44 70 75 | 0 1 -8 -26 -42 -45 }}
+Optimal tunings:
+* WE: ~2 = 1199.7782{{c}}, ~3/2 = 701.0966{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 701.2319{{c}}
+{{Optimal ET sequence|legend=0| 12f, 65ef, 77, 166cf }}
+Badness (Sintel): 1.56
+===== 17-limit =====
+Subgroup: 2.3.5.7.11.13.17
+Comma list: 126/125, 176/175, 196/195, 256/255, 2904/2873
+Mapping: {{mapping| 1 0 15 44 70 75 -7 | 0 1 -8 -26 -42 -45 7 }}
+Optimal tunings:
+* WE: ~2 = 1199.5839{{c}}, ~3/2 = 700.9632{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 701.2137{{c}}
+{{Optimal ET sequence|legend=0| 12f, 77, 89f, 166cf }}
+Badness (Sintel): 1.52
+===== 19-limit =====
+Subgroup: 2.3.5.7.11.13.17.19
+Comma list: 126/125, 171/170, 176/175, 196/195, 209/208, 324/323
+Mapping: {{mapping| 1 0 15 44 70 75 -7 9 | 0 1 -8 -26 -42 -45 7 -3 }}
+Optimal tunings:
+* WE: ~2 = 1199.7146{{c}}, ~3/2 = 701.0500{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 701.2212{{c}}
+{{Optimal ET sequence|legend=0| 12f, 77, 166cf }}
+Badness (Sintel): 1.40
+==== Grackloid ====
+Subgroup: 2.3.5.7.11.13
+Comma list: 126/125, 176/175, 729/728, 1287/1280
+Mapping: {{mapping| 1 0 15 44 70 -47 | 0 1 -8 -26 -42 32 }}
+Optimal tunings:
+* WE: ~2 = 1200.0060{{c}}, ~3/2 = 701.2202{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 701.2167{{c}}
+{{Optimal ET sequence|legend=0| 12, 77, 166c }}
+Badness (Sintel): 2.00
+=== Grack ===
+Subgroup: 2.3.5.7.11
+Comma list: 126/125, 245/242, 896/891
+Mapping: {{mapping| 1 0 15 44 51 | 0 1 -8 -26 -30 }}
+Optimal tunings:
+* WE: ~2 = 1199.8388{{c}}, ~3/2 = 701.3071{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 701.4068{{c}}
+{{Optimal ET sequence|legend=0| 12, 53d, 65, 77e }}
+Badness (Sintel): 1.85
+==== 13-limit ====
+Subgroup: 2.3.5.7.11.13
+Comma list: 126/125, 196/195, 245/242, 832/825
+Mapping: {{mapping| 1 0 15 44 51 75 | 0 1 -8 -26 -30 -45 }}
+Optimal tunings:
+* WE: ~2 = 1199.7329{{c}}, ~3/2 = 701.1918{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 701.3555{{c}}
+{{Optimal ET sequence|legend=0| 12f, 53dff, 65f, 77e }}
+Badness (Sintel): 1.84
+==== Catahelenic ====
+Subgroup: 2.3.5.7.11.13
+Comma list: 105/104, 126/125, 245/242, 352/351
+Mapping: {{mapping| 1 0 15 44 51 56 | 0 1 -8 -26 -30 -33 }}
+Optimal tunings:
+* WE: ~2 = 1199.8928{{c}}, ~3/2 = 701.4664{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 701.5327{{c}}
+{{Optimal ET sequence|legend=0| 12f, …, 53d, 65 }}
+Badness (Sintel): 2.01
+== Quasipyth ==
+Named by [[Xenllium]] in 2026, quasipyth tempers out {{monzo| 109 -67 0 -1 }}, the [[nanisma]], as well as the [[catasyc comma]], 390625/387072. The 7/4 is found at −67 fifths, represented by the nonuple-diminished thirteenth.
+[[Subgroup]]: 2.3.5.7
+[[Comma list]]: 32805/32768, 390625/387072
+{{Mapping|legend=1| 1 0 15 109 | 0 1 -8 -67 }}
+[[Optimal tuning]]s:
+* [[WE]]: ~2 = 1200.2569{{c}}, ~3/2 = 702.1149{{c}}
+: [[error map]]: {{val| +0.2569 +0.4168 -1.4342 +0.2685 }}
+* [[CWE]]: ~2 = 1200.0000{{c}}, ~3/2 = 701.9615{{c}}
+: error map: {{val| 0.0000 +0.0065 -2.0054 -0.2437 }}
+{{Optimal ET sequence|legend=1| 53, 147d, 200, 253, 306c, 559c }}
-[[Tuning ranges]]:
+[[Badness]] (Sintel): 5.04
-* valid range: ~3/2 = [701.538, 701.886] (38\65 to 31\53)
-* nice range: ~3/2 = [701.711, 701.955]
-* strict range: ~3/2 = [701.711, 701.886]
-{{Val list|legend=1| 53, 118, 171, 1592c, 1763c, …, 2960cd, 3131bcd }}
+=== 11-limit ===
+Subgroup: 2.3.5.7.11
-[[Badness]]: 0.0141
+Comma list: 385/384, 19712/19683, 78125/77616
-= Grackle =
+Mapping: {{mapping| 1 0 15 109 -117 | 0 1 -8 -67 76 }}
-Subgroup: 2.3.5.7
+Optimal tunings:
+* WE: ~2 = 1200.3283{{c}}, ~3/2 = 702.1636{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 701.9713{{c}}
-[[Comma list]]: 126/125, 32805/32768
+{{Optimal ET sequence|legend=0| 53, 200, 253, 559ce }}
-[[Mapping]]: [{{val| 1 0 15 -44 }}, {{val| 0 1 -8 -26 }}]
+Badness (Sintel): 3.83
-Mapping generators: ~2, ~3
+=== 13-limit ===
+Subgroup: 2.3.5.7.11.13
-{{Multival|legend=1| 1 -8 -26 -15 -44 -38 }}
+Comma list: 325/324, 385/384, 2200/2197, 19712/19683
-[[POTE generator]]: ~3/2 = 701.239
+Mapping: {{mapping| 1 0 15 109 -117 -28 | 0 1 -8 -67 76 20 }}
-[[Minimax tuning]]:
+Optimal tunings:
-* [[7-odd-limit]] eigenmonzos: 2, 7/6
+* WE: ~2 = 1200.3229{{c}}, ~3/2 = 702.1603{{c}}
-* [[9-odd-limit]] eigenmonzos: 2, 9/7
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 701.9714{{c}}
-{{Val list|legend=1| 77, 166c, 243c }}
+{{Optimal ET sequence|legend=0| 53, 200, 253, 559ce }}
-[[Badness]]: 0.0704
+Badness (Sintel): 2.13
-= Bischismic =
+== Schism ==
+See [[Archytas clan #Schism]].
-Subgroup: 2.3.5.7
+Schism is a relatively low-accuracy extension as it tempers out the septimal comma. The 7/4 is found at -2 fifths, represented by the minor seventh (C–B♭). 12edo is recommendable tuning, though 29edo (29d val), 41edo (41d val), and 53edo (53d val) can be used.
-[[Comma list]]: 3136/3125, 32805/32768
+== Bischismic ==
+Bischismic tempers out 3136/3125, the [[hemimean comma]], as well as 321489/320000, the [[varunisma]], and may be described as the {{nowrap| 118 & 130 }} temperament. The octave is split in halves, so the [[ploidacot]] of this temperament is diploid monocot. In schismic, -10 fifths make the interval class of 10/9. Bischismic then finds [[7/4]] by a stack of two [[10/9]]'s plus a semi-octave period, and in the [[11-limit]], it simply finds [[11/8]] by a stack of three [[10/9]]'s. [[248edo]] and [[378edo]] make for excellent tunings in both cases.
-[[Mapping]]: [{{val| 2 0 30 69 }}, {{val| 0 1 -8 -20 }}]
+[[Subgroup]]: 2.3.5.7
-Mapping generators: ~567/400, ~3
+[[Comma list]]: 3136/3125, 32805/32768
-{{Multival|legend=1| 2 -16 -40 -30 -69 -48 }}
+{{Mapping|legend=1| 2 0 30 69 | 0 1 -8 -20 }}
+: mapping generators: ~567/400, ~3
-[[POTE generator]]: ~3/2 = 701.592
+[[Optimal tuning]]s:
+* [[WE]]: ~567/400 = 600.0072{{c}}, ~3/2 = 701.6005{{c}}
+: [[error map]]: {{val| +0.014 -0.340 +0.982 -0.629 }}
+* [[CWE]]: ~567/400 = 600.0000{{c}}, ~3/2 = 701.5915{{c}}
+: error map: {{val| 0.000 -0.364 +0.954 -0.656 }}
 [[Minimax tuning]]:
-* [[7-odd-limit]] eigenmonzos: 2, 7/6
+* [[7-odd-limit]] unchanged-interval (eigenmonzo) basis: 2.7/3
-* [[9-odd-limit]] eigenmonzos: 2, 9/7
+* [[9-odd-limit]] unchanged-interval (eigenmonzo) basis: 2.9/7
-{{Val list|legend=1| 118, 130, 248, 378, 508 }}
+{{Optimal ET sequence|legend=1| 12, …, 106d, 118, 130, 248, 378 }}
-[[Badness]]: 0.0547
+[[Badness]] (Sintel): 1.39
-== 11-limit ==
+=== 11-limit ===
 Subgroup: 2.3.5.7.11
 Comma list: 441/440, 3136/3125, 8019/8000
-Mapping: [{{val| 2 0 30 69 102 }}, {{val| 0 1 -8 -20 -30 }}]
+Mapping: {{mapping| 2 0 30 69 102 | 0 1 -8 -20 -30 }}
+Optimal tunings:
+* WE: ~99/70 = 600.0165{{c}}, ~3/2 = 701.6316{{c}}
+* CWE: ~99/70 = 600.0000{{c}}, ~3/2 = 701.6110{{c}}
+{{Optimal ET sequence|legend=0| 12, …, 106de, 118, 130, 248 }}
+Badness (Sintel): 0.931
+==== 13-limit ====
+Subgroup: 2.3.5.7.11.13
+Comma list: 441/440, 729/728, 1001/1000, 3136/3125
+Mapping: {{mapping| 2 0 30 69 102 -75 | 0 1 -8 -20 -30 26 }}
-Mapping generators: ~99/70, ~3
+Optimal tunings:
+* WE: ~99/70 = 599.9610{{c}}, ~3/2 = 701.5445{{c}}
+* CWE: ~99/70 = 600.0000{{c}}, ~3/2 = 701.5908{{c}}
-POTE generator: ~3/2 = 701.612
+{{Optimal ET sequence|legend=0| 12, 118, 130, 248, 378 }}
-{{Val list|legend=1| 118, 130, 248 }}
+Badness (Sintel): 1.19
-Badness: 0.0282
+===== 17-limit =====
+Subgroup: 2.3.5.7.11.13.17
-== 13-limit ==
+Comma list: 289/288, 441/440, 561/560, 729/728, 3136/3125
+Mapping: {{mapping| 2 0 30 69 102 -75 5 | 0 1 -8 -20 -30 26 1 }}
+Optimal tunings:
+* WE: ~99/70 = 600.0331{{c}}, ~3/2 = 701.6387{{c}}
+* CWE: ~99/70 = 600.0000{{c}}, ~3/2 = 701.5994{{c}}
+{{Optimal ET sequence|legend=0| 12, 118, 130, 248g }}
+Badness (Sintel): 1.49
+==== Bischis ====
 Subgroup: 2.3.5.7.11.13
-Comma list: 441/440, 729/728, 1001/1000, 3136/3125
+Comma list: 351/350, 364/363, 441/440, 3136/3125
+Mapping: {{mapping| 2 0 30 69 102 131 | 0 1 -8 -20 -30 -39 }}
+Optimal tunings:
+* WE: ~55/39 = 599.9766{{c}}, ~3/2 = 701.5380{{c}}
+* CWE: ~55/39 = 600.0000{{c}}, ~3/2 = 701.5670{{c}}
+{{Optimal ET sequence|legend=0| 12f, 106deff, 118f, 130 }}
+Badness (Sintel): 1.21
+===== 17-limit =====
+Subgroup: 2.3.5.7.11.13.17
-Mapping generators: ~99/70, ~3
+Comma list: 221/220, 289/288, 351/350, 441/440, 3136/3125
-Mapping: [{{val| 2 0 30 69 102 -75 }}, {{val| 0 1 -8 -20 -30 26 }}]
+Mapping: {{mapping| 2 0 30 69 102 131 5 | 0 1 -8 -20 -30 -39 1 }}
-POTE generator: ~3/2 = 701.590
+Optimal tunings:
+* WE: ~55/39 = 600.0997{{c}}, ~3/2 = 701.7114{{c}}
+* CWE: ~55/39 = 600.0000{{c}}, ~3/2 = 701.5899{{c}}
-{{Val list|legend=1| 118, 130, 248, 378 }}
+{{Optimal ET sequence|legend=0| 12f, 106deff, 118f, 130, 248fg }}
-Badness: 0.0287
+Badness (Sintel): 1.37
-= Kleischismic =
+== Kleischismic ==
+Kleischismic tempers out 1500625/1492992, the [[uniwiz comma]], and may be described as the {{nowrap| 94 & 118 }} temperament. The generator is a infrafifth, two of which plus a semi-octave period make the [[3/1|3rd]] [[harmonic]]; its [[ploidacot]] is thus diploid alpha-dicot. In schismic, 10 fifths make the interval class of [[9/5]]. Kleischismic then finds [[7/4]] by that minus a [[36/35]] quartertone, which is the aforementioned generator minus a semi-octave period. The generator stands in for [[16/11]] and the quartertone stands in for [[33/32]] in the [[11-limit]]. [[212edo]] and [[330edo]] in the 330e val may be recommended as tunings.
-Subgroup: 2.3.5.7
+[[Subgroup]]: 2.3.5.7
 [[Comma list]]: 32805/32768, 1500625/1492992
-[[Mapping]]: [{{val| 2 1 22 -15 }}, {{val| 0 2 -16 19 }}]
+{{Mapping|legend=1| 2 1 22 -15 | 0 2 -16 19 }}
+: mapping generators: ~1225/864, ~35/24
+[[Optimal tuning]]s:
+* [[WE]]: ~1225/864 = 600.1246{{c}}, ~35/24 = 651.0550{{c}} (~36/35 = 50.9304{{c}})
+: [[error map]]: {{val| +0.249 +0.280 -0.453 -0.650 }}
+* [[CWE]]: ~1225/864 = 600.0000{{c}}, ~35/24 = 650.9204{{c}} (~36/35 = 50.9204{{c}})
+: error map: {{val| 0.000 -0.114 -1.041 -1.338 }}
+{{Optimal ET sequence|legend=1| 24, 94, 118, 212, 330, 542d, 872cdd, 1414ccddd }}
+[[Badness]] (Sintel): 2.80
+=== 11-limit ===
+Subgroup: 2.3.5.7.11
+Comma list: 385/384, 9801/9800, 14641/14580
-Mapping generators: ~1225/864, ~35/24
+Mapping: {{mapping| 2 1 22 -15 8 | 0 2 -16 19 -1 }}
-{{Multival|legend=1| 4 -32 38 -60 49 178 }}
+Optimal tunings:
+* WE: ~99/70 = 600.1645{{c}}, ~35/24 = 651.0963{{c}} (~36/35 = 50.9319{{c}})
+* CWE: ~99/70 = 600.0000{{c}}, ~35/24 = 650.9184{{c}} (~36/35 = 50.9184{{c}})
-[[POTE generator]]: ~36/35 = 50.920
+{{Optimal ET sequence|legend=0| 24, 94, 118, 212, 330e, 542dee, 872cddeee }}
-{{Val list|legend=1| 94, 118, 212, 330, 542d, 872cd }}
+Badness (Sintel): 1.21
-[[Badness]]: 0.1106
+==== 13-limit ====
+Subgroup: 2.3.5.7.11.13
-== 11-limit ==
+Comma list: 352/351, 385/384, 729/728, 1575/1573
+Mapping: {{mapping| 2 1 22 -15 8 15 | 0 2 -16 19 -1 -7 }}
+Optimal tunings:
+* WE: ~99/70 = 600.0696{{c}}, ~35/24 = 651.0136{{c}} (~36/35 = 50.9440{{c}})
+* CWE: ~99/70 = 600.0000{{c}}, ~35/24 = 650.9378{{c}} (~36/35 = 50.9378{{c}})
+{{Optimal ET sequence|legend=0| 24, 94, 118, 212f }}
+Badness (Sintel): 1.56
+===== 17-limit =====
+Subgroup: 2.3.5.7.11.13.17
+Comma list: 170/169, 289/288, 352/351, 385/384, 561/560
+Mapping: {{mapping| 2 1 22 -15 8 15 6 | 0 2 -16 19 -1 -7 2 }}
+Optimal tunings:
+* WE: ~99/70 = 600.1134{{c}}, ~35/24 = 651.0646{{c}} (~36/35 = 50.9512{{c}})
+* CWE: ~99/70 = 600.0000{{c}}, ~35/24 = 650.9414{{c}} (~36/35 = 50.9414{{c}})
+{{Optimal ET sequence|legend=0| 24, 94, 118 }}
+Badness (Sintel): 1.30
+==== Kleischis ====
+Subgroup: 2.3.5.7.11.13
+Comma list: 325/324, 385/384, 1573/1568, 14641/14580
+Mapping: {{mapping| 2 1 22 -15 8 -36 | 0 2 -16 19 -1 40 }}
+Optimal tunings:
+* WE: ~99/70 = 600.1909{{c}}, ~35/24 = 651.1578{{c}} (~36/35 = 50.9670{{c}})
+* CWE: ~99/70 = 600.0000{{c}}, ~35/24 = 650.9541{{c}} (~36/35 = 50.9541{{c}})
+{{Optimal ET sequence|legend=0| 24f, 94, 118f, 212 }}
+Badness (Sintel): 1.55
+===== 17-limit =====
+Subgroup: 2.3.5.7.11.13.17
+Comma list: 289/288, 325/324, 385/384, 442/441, 14641/14580
+Mapping: {{mapping| 2 1 22 -15 8 -36 6 | 0 2 -16 19 -1 40 2 }}
+Optimal tunings:
+* WE: ~99/70 = 600.2190{{c}}, ~35/24 = 651.1578{{c}} (~36/35 = 50.9670{{c}})
+* CWE: ~99/70 = 600.0000{{c}}, ~35/24 = 650.9518{{c}} (~36/35 = 50.9518{{c}})
+{{Optimal ET sequence|legend=0| 24f, 94, 118f, 212g }}
+Badness (Sintel): 1.26
+== Salsa ==
+Salsa tempers out 245/243, the [[sensamagic comma]], and may be described as the {{nowrap| 41 & 65 }} temperament. It has a neutral third as a generator; its [[ploidacot]] is dicot. In fact it is related to [[hemififths]], from which this less accurate temperament only differs by the mapping of [[5/1|5]].
+[[Subgroup]]: 2.3.5.7
+[[Comma list]]: 245/243, 32805/32768
+{{Mapping|legend=1| 1 1 7 -1 | 0 2 -16 13 }}
+: mapping generators: ~2, ~128/105
+[[Optimal tuning]]s:
+* [[WE]]: ~2 = 1200.7707{{c}}, ~128/105 = 351.2748{{c}}
+: [[error map]]: {{val| +0.771 +1.365 -1.315 -3.024 }}
+* [[CWE]]: ~2 = 1200.0000{{c}}, ~128/105 = 351.0471{{c}}
+: error map: {{val| 0.000 +0.139 -3.068 -5.213 }}
+{{Optimal ET sequence|legend=1| 17, 24, 41, 106d, 147d, 188cd }}
+[[Badness]] (Sintel): 2.03
+=== 11-limit ===
 Subgroup: 2.3.5.7.11
-Comma list: 385/384, 9801/9800, 14641/14580
+Comma list: 243/242, 245/242, 385/384
+Mapping: {{mapping| 1 1 7 -1 2 | 0 2 -16 13 5 }}
+Optimal tunings:
+* WE: ~2 = 1200.3891{{c}}, ~11/9 = 351.1275{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~11/9 = 351.0141{{c}}
+{{Optimal ET sequence|legend=0| 17, 24, 41, 106d }}
+Badness (Sintel): 1.30
+=== 13-limit ===
+Subgroup: 2.3.5.7.11.13
+Comma list: 105/104, 144/143, 243/242, 245/242
+Mapping: {{mapping| 1 1 7 -1 2 4 | 0 2 -16 13 5 -1 }}
+Optimal tunings:
+* WE: ~2 = 1199.9362{{c}}, ~11/9 = 351.0061{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~11/9 = 351.0247{{c}}
+{{Optimal ET sequence|legend=0| 17, 24, 41 }}
+Badness (Sintel): 1.27
+== Hemischis ==
+Hemischis tempers out 6144/6125, the [[porwell comma]], as well as 19683/19600, the [[cataharry comma]], and may be described as the {{nowrap| 53 & 130 }} temperament. Its [[ploidacot]] is alpha-dicot.
+The [[S-expression]]-based comma list for 13-limit hemischis is {[[540/539|S12/S14]], [[676/675|S13/S15 = S26]], [[729/728|S27]], [[4096/4095|S64]], ([[4225/4224|S65]])}. Tempering out [[169/168]] ({{S|13}}), [[225/224]] ({{S|15}}) or [[625/624]] ({{S|25}}) leads to [[53edo]] while tempering out [[24192/24167]] ([[S-expression|S12/S13]]), [[10985/10976]] ([[S-expression|S13/S14]]), [[43904/43875]] ([[S-expression|S14/S15]]) or [[2401/2400]] ([[S-expression|S49]]) leads to [[130edo]] and implies S12, S13, S14, and S15 are tempered together.
+[[Subgroup]]: 2.3.5.7
+[[Comma list]]: 6144/6125, 19683/19600
+{{Mapping|legend=1| 1 0 15 -17 | 0 2 -16 25 }}
+: mapping generators: ~2, ~140/81
+[[Optimal tuning]]s:
+* [[WE]]: ~2 = 1199.8579{{c}}, ~140/81 = 951.6847{{c}}
+: [[error map]]: {{val| -0.142 -0.586 +0.600 +0.708 }}
+* [[CWE]]: ~2 = 1200.0000{{c}}, ~140/81 = 951.7966{{c}}
+: error map: {{val| 0.000 -0.362 +0.941 +1.088 }}
+{{Optimal ET sequence|legend=1| 24, 53, 130, 183, 313 }}
+[[Badness]] (Sintel): 1.16
+=== 11-limit ===
+Subgroup: 2.3.5.7.11
+Comma list: 540/539, 5632/5625, 8019/8000
+Mapping: {{mapping| 1 0 15 -17 51 | 0 2 -16 25 -60 }}
+Optimal tunings:
+* WE: ~2 = 1199.8482{{c}}, ~140/81 = 950.6809{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~140/81 = 950.8020{{c}}
+{{Optimal ET sequence|legend=0| 53, 130, 183, 313, 809cd }}
+Badness (Sintel): 1.20
+=== 13-limit ===
+Subgroup: 2.3.5.7.11.13
+Comma list: 351/350, 540/539, 676/675, 4096/4095
+Mapping: {{mapping| 1 0 15 -17 51 14 | 0 2 -16 25 -60 -13 }}
+Optimal tunings:
+* WE: ~2 = 1199.9140{{c}}, ~140/81 = 950.7324{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~140/81 = 950.8010{{c}}
+{{Optimal ET sequence|legend=0| 53, 130, 183, 313 }}
+Badness (Sintel): 0.860
+=== 17-limit ===
+Subgroup: 2.3.5.7.11.13.17
+Comma list: 351/350, 442/441, 561/560, 676/675, 4096/4095
+Mapping: {{mapping| 1 0 15 -17 51 14 -49 | 0 2 -16 25 -60 -13 67 }}
+Optimal tunings:
+* WE: ~2 = 1199.9740{{c}}, ~26/15 = 950.7894{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~26/15 = 950.8100{{c}}
+{{Optimal ET sequence|legend=0| 53, 130, 183, 496d }}
+Badness (Sintel): 1.07
+=== 19-limit ===
+Subgroup: 2.3.5.7.11.13.17.19
+Comma list: 351/350, 442/441, 456/455, 561/560, 676/675, 4096/4095
+Mapping: {{mapping| 1 0 15 -17 51 14 -49 9 | 0 2 -16 25 -60 -13 67 -6 }}
+Optimal tunings:
+* WE: ~2 = 1200.0464{{c}}, ~26/15 = 950.8459{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~26/15 = 950.8091{{c}}
+{{Optimal ET sequence|legend=0| 53, 130, 183, 313h }}
+Badness (Sintel): 1.11
+=== 23-limit ===
+Subgroup: 2.3.5.7.11.13.17.19.23
+Comma list: 351/350, 442/441, 456/455, 561/560, 676/675, 736/735, 4096/4095
+Mapping: {{mapping| 1 0 15 -17 51 14 -49 9 -24 | 0 2 -16 25 -60 -13 67 -6 36 }}
+Optimal tunings:
+* WE: ~2 = 1200.0215{{c}}, ~26/15 = 950.8239{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~26/15 = 950.8069{{c}}
+{{Optimal ET sequence|legend=0| 53, 130, 183, 313h }}
+Badness (Sintel): 1.06
+; Music
+* ''HemischisMatic EP'' (2023) by [[User:Francium|Francium]] – [https://open.spotify.com/album/1Fx2shLclpNgFQJRw3ZHya Spotify] | [https://francium223.bandcamp.com/album/hemischismatic-ep Bandcamp] | [https://www.youtube.com/playlist?list=PLLZE7hMjEXRaiipPYK1InZBXTru_UtRsq YouTube] – 4-piece extended play
+== Term ==
+Term tempers out the [[landscape comma]], mapping [[63/50]] to the 1/3-octave period. It can be described as {{nowrap| 12 & 171 }}, and is the unique temperament that tempers together the syntonic and Pythagorean commas and equates it with a stack of three [[marvel comma]]s. A [[septimal comma]] is then found as a stack of four marvel commas. In certain 7-limit adaptive-tuning practice, the marvel comma corresponds to a melodic unit called a [[kleisma #As an interval region|kleisma]], with three kleismas making a comma, so this temperament may be useful for modeling that. [[171edo]] makes for an excellent tuning.
+[[Subgroup]]: 2.3.5.7
+[[Comma list]]: 32805/32768, 250047/250000
+{{Mapping|legend=1| 3 0 45 94 | 0 1 -8 -18 }}
+: mapping generators: ~63/50, ~3
+[[Optimal tuning]]s:
+* [[WE]]: ~63/50 = 400.0257{{c}}, ~3/2 = 701.7873{{c}}
+: [[error map]]: {{val| +0.077 -0.091 -0.072 +0.031 }}
+* [[CWE]]: ~63/50 = 400.0000{{c}}, ~3/2 = 701.7383{{c}}
+: error map: {{val| 0.000 -0.217 -0.220 -0.115 }}
+[[Minimax tuning]]:
+* [[7-odd-limit]] [[eigenmonzo basis|unchanged-interval (eigenmonzo) basis)]]: 2.5/3
+* [[9-odd-limit]] unchanged-interval (eigenmonzo) basis: 2.9/7
+{{Optimal ET sequence|legend=1| 12, …, 159, 171, 867, 1038, 1209, 1380, 1551, 1722 }}
+[[Badness]] (Sintel): 0.505
+=== Terminal ===
+Terminal tempers out 441/440 and 4375/4356, and may be described as {{nowrap| 159 & 171 }}. In this temperament, 44/35 and 63/50 are represented as one period of 1/3 octave.
-Mapping: [{{val| 2 1 22 -15 8 }}, {{val| 0 2 -16 19 -1 }}]
+Subgroup: 2.3.5.7.11
-Mapping generators: ~99/70, ~16/11
+Comma list: 441/440, 4375/4356, 32805/32768
-POTE generator: ~36/35 = 50.918
+Mapping: {{mapping| 3 0 45 94 134 | 0 1 -8 -18 -26 }}
-{{Val list|legend=1| 94, 118, 212, 330e, 542de }}
+Optimal tunings:
+* WE: ~44/35 = 400.0464{{c}}, ~3/2 = 701.9053{{c}}
+* CWE: ~44/35 = 400.0000{{c}}, ~3/2 = 701.8178{{c}}
-Badness: 0.0367
+{{Optimal ET sequence|legend=0| 12, …, 159, 330 }}
-== 13-limit ==
+Badness (Sintel): 1.97
+==== 13-limit ====
 Subgroup: 2.3.5.7.11.13
-Comma list: 352/351, 385/384, 729/728, 1575/1573
+Comma list: 364/363, 441/440, 625/624, 13720/13689
+Mapping: {{mapping| 3 0 45 94 134 168 | 0 1 -8 -18 -26 -33 }}
+Optimal tunings:
+* WE: ~44/35 = 400.0449{{c}}, ~3/2 = 701.8995{{c}}
+* CWE: ~44/35 = 400.0000{{c}}, ~3/2 = 701.8156{{c}}
+{{Optimal ET sequence|legend=0| 12f, …, 159, 330 }}
+Badness (Sintel): 1.53
+==== 17-limit ====
+Subgroup: 2.3.5.7.11.13.17
+Comma list: 364/363, 375/374, 441/440, 595/594, 8624/8619
+Mapping: {{mapping| 3 0 45 94 134 168 -2 | 0 1 -8 -18 -26 -33 3 }}
+Optimal tunings:
+* WE: ~34/27 = 400.0195{{c}}, ~3/2 = 701.8439{{c}}
+* CWE: ~34/27 = 400.0000{{c}}, ~3/2 = 701.8081{{c}}
+{{Optimal ET sequence|legend=0| 12f, 159, 171, 330 }}
+Badness (Sintel): 1.38
+=== Terminator ===
+Terminator tempers out 540/539, and may be described as {{nowrap| 171 & 183 }}.
+Subgroup: 2.3.5.7.11
+Comma list: 540/539, 32805/32768, 137781/137500
+Mapping: {{mapping| 3 0 45 94 -137 | 0 1 -8 -18 31 }}
+Optimal tunings:
+* WE: ~63/50 = 399.9677{{c}}, ~3/2 = 701.6278{{c}}
+* CWE: ~63/50 = 400.0000{{c}}, ~3/2 = 701.6846{{c}}
-Mapping: [{{val| 2 1 22 -15 8 15 }}, {{val| 0 2 -16 19 -1 -7 }}]
+{{Optimal ET sequence|legend=0| 12e, 171, 183, 354, 537, 891de }}
-Mapping generators: ~99/70, ~16/11
+Badness (Sintel): 2.21
-POTE generator: ~36/35 = 50.938
+==== 13-limit ====
+Subgroup: 2.3.5.7.11.13
-{{Val list|legend=1| 94, 118, 212f }}
+Comma list: 540/539, 729/728, 4096/4095, 31250/31213
-Badness: 0.0376
+Mapping: {{mapping| 3 0 45 94 -137 -103 | 0 1 -8 -18 31 24 }}
-= Pogo =
+Optimal tunings:
+* WE: ~63/50 = 399.9731{{c}}, ~3/2 = 701.6414{{c}}
+* CWE: ~63/50 = 400.0000{{c}}, ~3/2 = 701.6881{{c}}
-Subgroup: 2.3.5.7
+{{Optimal ET sequence|legend=0| 12e, 171, 183, 354, 891de }}
-[[Comma list]]: 32805/32768, 118098/117649
+Badness (Sintel): 1.47
-[[Mapping]]: [{{val| 2 1 22 2 }}, {{val| 0 3 -24 5 }}]
+==== 17-limit ====
+Subgroup: 2.3.5.7.11.13.17
-Mapping generators: ~343/243, ~9/7
+Comma list: 540/539, 729/728, 936/935, 1156/1155, 4096/4095
-[[POTE generator]]: ~9/7 = 433.901
+Mapping: {{mapping| 3 0 45 94 -137 -103 -2 | 0 1 -8 -18 31 24 3 }}
-{{Val list|legend=1| 36, 94, 130, 224, 354 }}
+Optimal tunings:
+* WE: ~63/50 = 399.9757{{c}}, ~3/2 = 701.6458{{c}}
+* CWE: ~63/50 = 400.0000{{c}}, ~3/2 = 701.6881{{c}}
-[[Badness]]: 0.0796
+{{Optimal ET sequence|legend=0| 12e, 171, 183, 354, 891de }}
-== 11-limit ==
+Badness (Sintel): 1.04
+=== Semiterm ===
+The semiterm temperament tempers out [[9801/9800]] (kalisma) as well as [[151263/151250]] (odiheim comma), and may be described as {{nowrap| 12 & 342 }}. It has a period of 1/6 octave and its ploidacot is hexaploid monocot.
 Subgroup: 2.3.5.7.11
-Comma list: 540/539, 4000/3993, 32805/32768
+Comma list: 9801/9800, 32805/32768, 151263/151250
-Mapping: [{{val| 2 1 22 2 25 }}, {{val| 0 3 -24 5 -25 }}]
+Mapping: {{mapping| 6 0 90 188 287 | 0 1 -8 -18 -28 }}
+: mapping generators: ~55/49, ~3
-Mapping generators: ~99/70, ~9/7
+Optimal tunings:
+* WE: ~55/49 = 200.0134{{c}}, ~3/2 = 701.7931{{c}}
+* CWE: ~55/49 = 200.0000{{c}}, ~3/2 = 701.7426{{c}}
-POTE generator: ~9/7 = 433.911
+{{Optimal ET sequence|legend=0| 12, …, 330e, 342, 1380, 1722, 2064, 2406c, 5154bccdde }}
-{{Val list|legend=1| 36, 94, 130, 224, 354, 578 }}
+Badness (Sintel): 0.973
-Badness: 0.0319
+==== 13-limit ====
+Subgroup: 2.3.5.7.11.13
+Comma list: 1716/1715, 2080/2079, 32805/32768, 34398/34375
+Mapping: {{mapping| 6 0 90 188 287 355 | 0 1 -8 -18 -28 -35 }}
+Optimal tunings:
+* WE: ~55/49 = 200.0083{{c}}, ~3/2 = 701.7549{{c}}
+* CWE: ~55/49 = 200.0000{{c}}, ~3/2 = 701.7238{{c}}
+{{Optimal ET sequence|legend=0| 12f, 330eff, 342f, 696f }} *
+<nowiki>*</nowiki> optimal patent val: [[354edo|354]]
+Badness (Sintel): 1.85
+=== Hemiterm ===
+The hemiterm temperament tempers out [[3025/3024]] (lehmerisma), and may be described as {{nowrap| 159 & 183 }}. Its ploidacot is triploid alpha-dicot.
+Subgroup: 2.3.5.7.11
+Comma list: 3025/3024, 32805/32768, 102487/102400
+Mapping: {{mapping| 3 0 45 94 8 | 0 2 -16 -36 1 }}
+: mapping generators: ~63/50, ~693/400
+Optimal tunings:
+* WE: ~63/50 = 400.0309{{c}}, ~693/400 = 950.9458{{c}} (~12/11 = 150.8841{{c}})
+* CWE: ~63/50 = 400.0000{{c}}, ~693/400 = 950.8707{{c}} (~12/11 = 150.8707{{c}})
+{{Optimal ET sequence|legend=0| 24d, 159, 183, 342, 1209, 1551, 1893e, 2235ce }}
-== 13-limit ==
+Badness (Sintel): 0.684
+==== 13-limit ====
 Subgroup: 2.3.5.7.11.13
-Comma list: 540/539, 729/728, 4000/3993, 4225/4224
+Comma list: 676/675, 1001/1000, 3025/3024, 19773/19712
+Mapping: {{mapping| 3 0 45 94 8 42 | 0 2 -16 -36 1 -13 }}
+Optimal tunings:
+* WE: ~63/50 = 400.0541{{c}}, ~26/15 = 951.0013{{c}} (~12/11 = 150.8932{{c}})
+* CWE: ~63/50 = 400.0000{{c}}, ~26/15 = 950.8696{{c}} (~12/11 = 150.8696{{c}})
+{{Optimal ET sequence|legend=0| 24d, 159, 183, 342f }}
+Badness (Sintel): 1.30
+==== 17-limit ====
+Subgroup: 2.3.5.7.11.13.17
+Comma list: 676/675, 715/714, 936/935, 1001/1000, 11271/11264
+Mapping: {{mapping| 3 0 45 94 8 42 -2 | 0 2 -16 -36 1 -13 6 }}
+Optimal tunings:
+* WE: ~34/27 = 400.0373{{c}}, ~26/15 = 950.9556{{c}} (~12/11 = 150.8809{{c}})
+* CWE: ~34/27 = 400.0000{{c}}, ~26/15 = 950.8652{{c}} (~12/11 = 150.8652{{c}})
+{{Optimal ET sequence|legend=0| 24d, 159, 183, 342f, 525f }}
+Badness (Sintel): 1.14
-Mapping: [{{val| 2 1 22 2 25 -2 }}, {{val| 0 3 -24 5 -25 13 }}]
+== Altinex ==
+Named by [[Aura]] in 2021, altinex is an alternative to [[#Hemiterm|hemiterm]] and may be described as {{nowrap| 24 & 159 }}. [[159edo]] itself makes for a recommendable tuning.
-Mapping generators: ~99/70, ~9/7
+[[Subgroup]]: 2.3.5.7
-POTE generator: ~9/7 = 433.911
+[[Comma list]]: 32805/32768, 367653125/362797056
-{{Val list|legend=1| 36, 94, 130, 224, 354, 578 }}
+{{Mapping|legend=1| 3 0 45 -32 | 0 2 -16 17 }}
+: mapping generators: ~1536/1225, ~34300/19683
-Badness: 0.0175
+[[Optimal tuning]]s:
+* [[WE]]: ~1536/1225 = 400.1360{{c}}, ~34300/19683 = 951.2867{{c}}
+: [[error map]]: {{val| +0.408 +0.618 -0.781 -1.304 }}
+* [[CWE]]: ~1536/1225 = 400.0000{{c}}, ~34300/19683 = 950.9638{{c}}
+: error map: {{val| 0.000 -0.027 -1.735 -2.441 }}
-= Squirrel =
+{{Optimal ET sequence|legend=1| 24, 135, 159, 612ccdd }}
-Subgroup: 2.3.5.7
+[[Badness]] (Sintel): 10.7
+=== 11-limit ===
+Subgroup: 2.3.5.7.11
+Comma list: 385/384, 14700/14641, 19712/19683
+Mapping: {{mapping| 3 0 45 -32 8 | 0 2 -16 17 1 }}
+Optimal tunings:
+* WE: ~44/35 = 400.1156{{c}}, ~121/70 = 951.2377{{c}}
+* CWE: ~44/35 = 400.0000{{c}}, ~121/70 = 950.9634{{c}}
+{{Optimal ET sequence|legend=0| 24, 135, 159 }}
+Badness (Sintel): 3.35
+=== 13-limit ===
+Subgroup: 2.3.5.7.11.13
+Comma list: 364/363, 385/384, 676/675, 19712/19683
+Mapping: {{mapping| 3 0 45 -32 8 42 | 0 2 -16 17 1 -13 }}
+Optimal tunings:
+* WE: ~44/35 = 400.1396{{c}}, ~26/15 = 951.2799{{c}}
+* CWE: ~44/35 = 400.0000{{c}}, ~26/15 = 950.9462{{c}}
+{{Optimal ET sequence|legend=0| 24, 135f, 159 }}
+Badness (Sintel): 2.27
+== Squirrel ==
+Squirrel tempers out 686/675, the [[sengic comma]], and may be described as {{nowrap| 29 & 36 }}. It has a [[~]][[11/10]] generator, three of which give the fourth ([[4/3]]), and thirteen of which give [[7/4]] with octave reduction. Its [[ploidacot]] is omega-tricot.
+[[Subgroup]]: 2.3.5.7
 [[Comma list]]: 686/675, 32805/32768
-[[Mapping]]: [{{val| 1 2 -1 1 }}, {{val| 0 -3 24 13 }}]
+{{Mapping|legend=1| 1 2 -1 1 | 0 -3 24 13 }}
-[[POTE generator]]: ~160/147 = 166.140
-{{Val list|legend=1| 29, 36, 65 }}
+[[Optimal tuning]]s:
+* [[WE]]: ~2 = 1200.7408{{c}}, ~160/147 = 166.2424{{c}}
+: [[error map]]: {{val| +0.741 +0.799 +2.763 -6.934 }}
+* [[CWE]]: ~2 = 1200.0000{{c}}, ~160/147 = 166.1597{{c}}
+: error map: {{val| 0.000 -0.434 +1.518 -8.750 }}
-[[Badness]]: 0.1747
+{{Optimal ET sequence|legend=1| 29, 36, 65 }}
-== 11-limit ==
+[[Badness]] (Sintel): 4.42
+=== 11-limit ===
 Subgroup: 2.3.5.7.11
 Comma list: 245/242, 686/675, 896/891
-Mapping: [{{val| 1 2 -1 1 0 }}, {{val| 0 -3 24 13 25 }}]
+Mapping: {{mapping| 1 2 -1 1 0 | 0 -3 24 13 25 }}
-POTE generator: ~11/10 = 166.097
+Optimal tunings:
+* WE: ~2 = 1200.6379{{c}}, ~11/10 = 166.1853{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~11/10 = 166.1157{{c}}
-{{Val list|legend=1| 29, 36, 65 }}
+{{Optimal ET sequence|legend=0| 29, 36, 65 }}
-Badness: 0.0683
+Badness (Sintel): 2.26
-== 13-limit ==
+=== 13-limit ===
 Subgroup: 2.3.5.7.11.13
 Comma list: 91/90, 169/168, 245/242, 896/891
-Mapping: [{{val| 1 2 -1 1 0 3 }}, {{val| 0 -3 24 13 25 5 }}]
+Mapping: {{mapping| 1 2 -1 1 0 3 | 0 -3 24 13 25 5 }}
+Optimal tunings:
+* WE: ~2 = 1201.1361{{c}}, ~11/10 = 166.2110{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~11/10 = 166.0833{{c}}
+{{Optimal ET sequence|legend=0| 29, 65f, 94df }}
+Badness (Sintel): 1.81
+== Tertiaschis ==
+Named by [[Xenllium]] in 2021, tertiaschis may be described as {{nowrap| 94 & 159 }}. It has a [[~]][[11/10]] generator, sharing the same 2.3.5.11 subgroup with [[#Squirrel|squirrel]], but tempers out 1071875/1062882 for prime 7. See also [[daemotertiaschis]] which is made using every other generator of tertiaschis.
+[[Subgroup]]: 2.3.5.7
+[[Comma list]]: 32805/32768, 1071875/1062882
+{{Mapping|legend=1| 1 2 -1 10 | 0 -3 24 -52 }}
+[[Optimal tuning]]s:
+* [[WE]]: ~2 = 1200.3627{{c}}, ~192/175 = 166.0691{{c}}
+: [[error map]]: {{val| +0.363 +0.563 -1.019 -0.790 }}
+* [[CWE]]: ~2 = 1200.0000{{c}}, ~192/175 = 166.0172{{c}}
+: error map: {{val| 0.000 -0.007 -1.901 -1.720 }}
+{{Optimal ET sequence|legend=1| 65, 94, 159, 253, 412cd }}
+[[Badness]] (Sintel): 5.36
+=== 11-limit ===
+Subgroup: 2.3.5.7.11
-POTE generator: ~11/10 = 166.054
+Comma list: 385/384, 4000/3993, 19712/19683
-{{Val list|legend=1| 29, 36, 65f, 94df, 159df }}
+Mapping: {{mapping| 1 2 -1 10 0 | 0 -3 24 -52 25 }}
-Badness: 0.0437
+Optimal tunings:
+* WE: ~2 = 1200.3379{{c}}, ~11/10 = 166.0638{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~11/10 = 166.0167{{c}}
-= Term =
+{{Optimal ET sequence|legend=0| 65, 94, 159, 253, 412cd, 665ccde }}
-Subgroup: 2.3.5.7
+Badness (Sintel): 2.07
-[[Comma list]]: 32805/32768, 250047/250000
+=== 13-limit ===
+Subgroup: 2.3.5.7.11.13
-[[Mapping]]: [{{val| 3 0 45 94 }}, {{val| 0 1 -8 -18 }}]
+Comma list: 325/324, 385/384, 1575/1573, 10985/10976
-Mapping generators: ~63/50, ~3
+Mapping: {{mapping| 1 2 -1 10 0 12 | 0 -3 24 -52 25 -60 }}
-{{Multival|legend=1| 3 -24 -54 -45 -94 -58 }}
+Optimal tunings:
+* WE: ~2 = 1200.3467{{c}}, ~11/10 = 166.0635{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~11/10 = 166.0142{{c}}
-[[POTE generator]]: ~3/2 = 701.742
+{{Optimal ET sequence|legend=0| 65f, 94, 159, 253, 412cdf, 665ccdef }}
-[[Minimax tuning]]:
+Badness (Sintel): 1.52
-* [[7-odd-limit]] eigenmonzos: 2, 6/5
-* [[9-odd-limit]] eigenmonzos: 2, 9/7
-{{Val list|legend=1| 171, 867, 1038, 1209, 1380, 1551, 1722 }}
+=== 17-limit ===
+Subgroup: 2.3.5.7.11.13.17
-[[Badness]]: 0.0200
+Comma list: 325/324, 375/374, 385/384, 595/594, 10985/10976
-= Sesquiquartififths =
+Mapping: {{mapping| 1 2 -1 10 0 12 -2 | 0 -3 24 -52 25 -60 44 }}
-Subgroup: 2.3.5.7
+Optimal tunings:
+* WE: ~2 = 1200.3019{{c}}, ~11/10 = 166.0535{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~11/10 = 166.0114{{c}}
-[[Comma list]]: 2401/2400, 32805/32768
+{{Optimal ET sequence|legend=1| 65f, 94, 159, 253 }}
-[[Mapping]]: [{{val| 1 1 7 5 }}, {{val| 0 4 -32 -15 }}]
+Badness (Sintel): 1.35
-Mapping generators: ~2, ~448/405
+== Countertertiaschis ==
+Named by [[Flora Canou]] in 2021, Countertertiaschis may be described as {{nowrap| 159 & 224 }}. It has a [[~]][[11/10]] generator, sharing the same 2.3.5.11 subgroup with [[#Squirrel|squirrel]], but tempers out 244140625/243045684 for prime 7.
-{{Multival|legend=1| 4 -32 -15 -60 -35 55 }}
+[[Subgroup]]: 2.3.5.7
-[[POTE generator]]: ~448/405 = 175.434
+[[Comma list]]: 32805/32768, 244140625/243045684
-[[Minimax tuning]]:
+{{Mapping|legend=1| 1 2 -1 -12 | 0 -3 24 107 }}
-* [[7-odd-limit]] eigenmonzos: 2, 7/6
-* [[9-odd-limit]] eigenmonzos: 2, 9/7
-{{Val list|legend=1| 41, 89, 130, 171, 814, 985, 1156, 1327, 1498, 2825bd }}
+[[Optimal tuning]]s:
+* [[WE]]: ~2 = 1200.1265{{c}}, ~625/567 = 166.0797{{c}}
+: [[error map]]: {{val| +0.127 +0.059 -0.529 +0.178 }}
+* [[CWE]]: ~2 = 1200.0000{{c}}, ~625/567 = 166.0632{{c}}
+: error map: {{val| 0.000 -0.145 -0.797 -0.065 }}
-[[Badness]]: 0.0112
+{{Optimal ET sequence|legend=1| 65d, 159, 224, 383, 607 }}
-== Sesquart ==
+[[Badness]] (Sintel): 4.76
+=== 11-limit ===
 Subgroup: 2.3.5.7.11
-Comma list: 243/242, 441/440, 16384/16335
+Comma list: 3025/3024, 4000/3993, 32805/32768
+Mapping: {{mapping| 1 2 -1 -12 0 | 0 -3 24 107 25 }}
+Optimal tunings:
+* WE: ~2 = 1200.0804{{c}}, ~11/10 = 166.0739{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~11/10 = 166.0634{{c}}
+{{Optimal ET sequence|legend=0| 65d, 159, 224, 383, 607 }}
+Badness (Sintel): 1.62
+=== 13-limit ===
+Subgroup: 2.3.5.7.11.13
+Comma list: 625/624, 1575/1573, 2080/2079, 10985/10976
+Mapping: {{mapping| 1 2 -1 -12 0 -10 | 0 -3 24 107 25 99 }}
+Optimal tunings:
+* WE: ~2 = 1200.0805{{c}}, ~11/10 = 166.0740{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~11/10 = 166.0635{{c}}
+{{Optimal ET sequence|legend=0| 65d, 159, 224, 383, 607 }}
+Badness (Sintel): 1.01
+== Quadrant ==
+Named by [[Xenllium]] in 2021, quadrant tempers out 390625/388962, the [[dimcomp comma]], and maps [[25/21]] to the 1/4-octave period. It may be described as the {{nowrap| 12 & 212 }} temperament; its ploidacot is tetraploid monocot. Just as [[#Term|term]] equates the syntonic~Pythagorean comma with three [[marvel comma]]s, quadrant equates the syntonic~Pythagorean comma with four. A [[septimal comma]] is then found as a stack of five marvel commas.
+[[Subgroup]]: 2.3.5.7
+[[Comma list]]: 32805/32768, 390625/388962
+{{Mapping|legend=1| 4 0 60 119 | 0 1 -8 -17 }}
+: mapping generators: ~25/21, ~3
+[[Optimal tuning]]s:
+* [[WE]]: ~2 = 300.0255{{c}}, ~3/2 = 701.8831{{c}}
+: [[error map]]: {{val| +0.102 +0.030 -0.664 +0.462 }}
+* [[CWE]]: ~2 = 300.0000{{c}}, ~3/2 = 701.8180{{c}}
+: error map: {{val| 0.000 -0.137 -0.858 +0.268 }}
+{{Optimal ET sequence|legend=1| 12, …, 200, 212, 224, 436, 660 }}
+[[Badness]] (Sintel): 2.79
+=== 11-limit ===
+Subgroup: 2.3.5.7.11
-Mapping: [{{val| 1 1 7 5 2 }}, {{val| 0 4 -32 -15 10 }}]
+Comma list: 1375/1372, 6250/6237, 32805/32768
-Mapping generators: ~2, ~256/231
+Mapping: {{mapping| 4 0 60 119 185 | 0 1 -8 -17 -27 }}
-POTE generator: ~256/231 = 175.406
+Optimal tunings:
+* WE: ~25/21 = 300.0244{{c}}, ~3/2 = 701.8759{{c}}
+* CWE: ~25/21 = 300.0000{{c}}, ~3/2 = 701.8145{{c}}
-{{Val list|legend=1| 41, 89, 130, 301e, 431e }}
+{{Optimal ET sequence|legend=0| 12, …, 212, 224, 436, 660 }}
-Badness: 0.0293
+Badness (Sintel): 1.51
 === 13-limit ===
+Subgroup: 2.3.5.7.11.13
+Comma list: 625/624, 1375/1372, 2080/2079, 10648/10647
+Mapping: {{mapping| 4 0 60 119 185 224 | 0 1 -8 -17 -27 -33 }}
+Optimal tunings:
+* WE: ~25/21 = 300.0234{{c}}, ~3/2 = 701.8707{{c}}
+* CWE: ~25/21 = 300.0000{{c}}, ~3/2 = 701.8123{{c}}
+{{Optimal ET sequence|legend=0| 12f, …, 212, 224, 436, 660 }}
+Badness (Sintel): 1.13
+== Sesquiquartififths ==
+Sesquiquartififths tempers out 2401/2400, the [[breedsma]], and may be described as the {{nowrap| 41 & 171 }} temperament. It splits the fifth into four; its [[ploidacot]] is thus tetracot.
+[[Subgroup]]: 2.3.5.7
+[[Comma list]]: 2401/2400, 32805/32768
+{{Mapping|legend=1| 1 1 7 5 | 0 4 -32 -15 }}
+: mapping generators: ~2, ~448/405
+[[Optimal tuning]]s:
+* [[WE]]: ~2 = 1200.0846{{c}}, ~448/405 = 175.4460{{c}}
+: [[error map]]: {{val| +0.085 -0.086 +0.007 -0.093 }}
+* [[CWE]]: ~2 = 1200.0000{{c}}, ~448/405 = 175.4320{{c}}
+: error map: {{val| 0.000 -0.227 -0.137 -0.306 }}
+[[Minimax tuning]]:
+* [[7-odd-limit]] [[Eigenmonzo basis|unchanged-interval (eigenmonzo) basis]]: 2.7/3
+* [[9-odd-limit]] unchanged-interval (eigenmonzo) basis: 2.9/7
+{{Optimal ET sequence|legend=1| 41, 89, 130, 171, 814, 985, 1156, 1327, 1498, 2825bd }}
+[[Badness]] (Sintel): 0.285
+=== Sesquart ===
+Sesquart is the main [[11-limit|11-]] and [[13-limit]] extension of sesquiquartififths of practical interest, as it identifies the neutral third with [[11/9]], which is realized in [[41edo]], [[89edo]], [[130edo]], and [[171edo]] also makes for a possible tuning.
+Subgroup: 2.3.5.7.11
+Comma list: 243/242, 441/440, 16384/16335
+Mapping: {{mapping| 1 1 7 5 2 | 0 4 -32 -15 10 }}
+Optimal tunings:
+* WE: ~2 = 1199.8171{{c}}, ~256/231 = 175.3793{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~256/231 = 175.4081{{c}}
+{{Optimal ET sequence|legend=0| 41, 89, 130, 301e, 431e }}
+Badness (Sintel): 0.969
+==== 13-limit ====
 Subgroup: 2.3.5.7.11.13
 Comma list: 243/242, 364/363, 441/440, 3584/3575
-Mapping: [{{val| 1 1 7 5 2 -2 }}, {{val| 0 4 -32 -15 10 39 }}]
+Mapping: {{mapping| 1 1 7 5 2 -2 | 0 4 -32 -15 10 39 }}
-POTE generator: ~256/231 = 175.409
+Optimal tunings:
+* WE: ~2 = 1199.8352{{c}}, ~72/65 = 175.3852{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~72/65 = 175.4095{{c}}
-{{Val list|legend=1| 41, 89, 130, 301e, 431e }}
+{{Optimal ET sequence|legend=0| 41, 89, 130, 301e, 431e }}
-Badness: 0.0224
+Badness (Sintel): 0.925
-== Bisesqui ==
+===== Heartia =====
+Subgroup: 2.3.5.7.11.13.17
+Comma list: 243/242, 256/255, 273/272, 364/363, 441/440
+Mapping: {{mapping| 1 1 7 5 2 -2 0 | 0 4 -32 -15 10 39 28 }}
+Optimal tunings:
+* WE: ~2 = 1199.6422{{c}}, ~72/65 = 175.3338{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~72/65 = 175.3857{{c}}
+{{Optimal ET sequence|legend=0| 41, 89, 130g }}
+Badness (Sintel): 1.45
+====== 19-limit ======
+Subgroup: 2.3.5.7.11.13.17.19
+Comma list: 171/170, 243/242, 256/255, 273/272, 324/323, 441/440
+Mapping: {{mapping| 1 1 7 5 2 -2 0 6 | 0 4 -32 -15 10 39 28 -12 }}
+Optimal tunings:
+* WE: ~2 = 1199.7499{{c}}, ~21/19 = 175.3432{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~21/19 = 175.3797{{c}}
+{{Optimal ET sequence|legend=0| 41, 89, 130g }}
+Badness (Sintel): 1.40
+===== Sesquartia =====
+Subgroup: 2.3.5.7.11.13.17
+Comma list: 243/242, 364/363, 441/440, 595/594, 3584/3575
+Mapping: {{mapping| 1 1 7 5 2 -2 -6 | 0 4 -32 -15 10 39 69 }}
+Optimal tunings:
+* WE: ~2 = 1199.8902{{c}}, ~72/65 = 175.4077{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~72/65 = 175.4234{{c}}
+{{Optimal ET sequence|legend=0| 41, 130, 171 }}
+Badness (Sintel): 1.18
+====== 19-limit ======
+Subgroup: 2.3.5.7.11.13.17.19
+Comma list: 243/242, 361/360, 364/363, 441/440, 456/455, 595/594
+Mapping: {{mapping| 1 1 7 5 2 -2 -6 6 | 0 4 -32 -15 10 39 69 -12 }}
+Optimal tunings:
+* WE: ~2 = 1199.9864{{c}}, ~21/19 = 175.4169{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~21/19 = 175.4189{{c}}
+{{Optimal ET sequence|legend=0| 41, 130, 171 }}
+Badness (Sintel): 1.24
+====== 23-limit ======
+Subgroup: 2.3.5.7.11.13.17.19.23
+Comma list: 243/242, 323/322, 361/360, 364/363, 441/440, 456/455, 595/594
+Mapping: {{mapping| 1 1 7 5 2 -2 -6 6 -6 | 0 4 -32 -15 10 39 69 -12 72 }}
+Optimal tunings:
+* WE: ~2 = 1199.9606{{c}}, ~21/19 = 175.4067{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~21/19 = 175.4123{{c}}
+{{Optimal ET sequence|legend=0| 41i, 130, 171 }}
+Badness (Sintel): 1.36
+===== Hearty =====
+Subgroup: 2.3.5.7.11.13.17
+Comma list: 221/220, 243/242, 364/363, 441/440, 1632/1625
+Mapping: {{mapping| 1 1 7 5 2 -2 13 | 0 4 -32 -15 10 39 -61 }}
+Optimal tunings:
+* WE: ~2 = 1199.9458{{c}}, ~72/65 = 175.3689{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~72/65 = 175.3770{{c}}
+{{Optimal ET sequence|legend=0| 41g, 89, 130 }}
+Badness (Sintel): 1.56
+====== 19-limit ======
+Subgroup: 2.3.5.7.11.13.17.19
+Comma list: 221/220, 243/242, 361/360, 364/363, 441/440, 456/455
+Mapping: {{mapping| 1 1 7 5 2 -2 13 6 | 0 4 -32 -15 10 39 -61 -12 }}
+Optimal tunings:
+* WE: ~2 = 1200.0114{{c}}, ~72/65 = 175.3783{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~72/65 = 175.3765{{c}}
+{{Optimal ET sequence|legend=0| 41g, 89, 130 }}
+Badness (Sintel): 1.39
+====== 23-limit ======
+Subgroup: 2.3.5.7.11.13.17.19.23
+Comma list: 221/220, 243/242, 276/275, 323/322, 361/360, 364/363, 441/440
+Mapping: {{mapping| 1 1 7 5 2 -2 13 6 13 | 0 4 -32 -15 10 39 -61 -12 -58 }}
+Optimal tunings:
+* WE: ~2 = 1200.0122{{c}}, ~72/65 = 175.3782{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~72/65 = 175.3763{{c}}
+{{Optimal ET sequence|legend=0| 41g, 89, 130 }}
+Badness (Sintel): 1.37
+=== Bisesqui ===
 Subgroup: 2.3.5.7.11
 Comma list: 2401/2400, 9801/9800, 32805/32768
-Mapping: [{{val| 2 2 14 10 23 }}, {{val| 0 4 -32 -15 -55 }}]
+Mapping: {{mapping| 2 2 14 10 23 | 0 4 -32 -15 -55 }}
+: mapping generators: ~99/70, ~448/405
+Optimal tunings:
+* WE: ~99/70 = 600.0429{{c}}, ~448/405 = 175.4474{{c}}
+* CWE: ~99/70 = 600.0000{{c}}, ~448/405 = 175.4334{{c}}
+{{Optimal ET sequence|legend=1| 82e, 130, 212, 342, 1156, 1498, 1840d, 5862bbccdddee }}
+Badness (Sintel): 0.561
+== Tsaharuk ==
+{{Main| Tsaharuk }}
+Tsaharuk tempers out 420175/419904, the [[wizma]], and may be described as the {{nowrap| 77 & 94 }} temperament. It is generated by a slightly flat neutral second of [[~]][[13/12]], five of which make the [[3/2|perfect fifth]], so its [[ploidacot]] is pentacot.
+[[Subgroup]]: 2.3.5.7
+[[Comma list]]: 32805/32768, 420175/419904
+{{Mapping|legend=1| 1 1 7 0 | 0 5 -40 24 }}
+: mapping generators: ~2, ~243/224
+[[Optimal tuning]]s:
+* [[WE]]: ~2 = 1200.1039{{c}}, ~243/224 = 140.3620{{c}}
+: [[error map]]: {{val| +0.104 -0.041 -0.067 -0.137 }}
+* [[CWE]]: ~2 = 1200.0000{{c}}, ~243/224 = 140.3496{{c}}
+: error map: {{val| 0.000 -0.207 -0.296 -0.436 }}
+{{Optimal ET sequence|legend=1| 17, 77, 94, 171 }}
+[[Badness]] (Sintel): 0.777
+=== 11-limit ===
+Subgroup: 2.3.5.7.11
+Comma list: 385/384, 1331/1323, 19712/19683
+Mapping: {{mapping| 1 1 7 0 1 | 0 5 -40 24 21 }}
+Optimal tunings:
+* WE: ~2 = 1200.3103{{c}}, ~88/81 = 140.4011{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~88/81 = 140.3649{{c}}
+{{Optimal ET sequence|legend=0| 17, 77, 94, 171e, 265e }}
+Badness (Sintel): 2.10
+=== 13-limit ===
+Subgroup: 2.3.5.7.11.13
-POTE generator: ~448/405 = 175.435
+Comma list: 352/351, 385/384, 729/728, 1331/1323
-{{Val list|legend=1| 82e, 130, 212, 342, 1156, 1498, 1840d }}
+Mapping: {{mapping| 1 1 7 0 1 3 | 0 5 -40 24 21 6 }}
-Badness: 0.0170
+Optimal tunings:
+* WE: ~2 = 1200.1840{{c}}, ~13/12 = 140.3840{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~13/12 = 140.3627{{c}}
-= Sextilififths =
+{{Optimal ET sequence|legend=0| 17, 77, 94, 171e }}
-Subgroup: 2.3.5.7
+Badness (Sintel): 1.57
-[[Comma list]]: 32768/32805, 235298/234375
+== Quanharuk ==
+Quanharuk tempers out 16875/16807, the [[mirkwai]] comma, and may be described as the {{nowrap| 41 & 183 }} temperament. The generator is a slightly flat major third of [[~]][[56/45]], five of which make the [[3/1|3rd]] [[harmonic]], so the [[ploidacot]] of this temperament is alpha-pentacot. [[224edo]] makes for a recommendable tuning.
-[[Mapping]]: [{{val| 1 2 -1 -1 }}, {{val| 0 -6 48 55 }}]
+[[Subgroup]]: 2.3.5.7
-Mapping generators: ~2, ~21/20
+[[Comma list]]: 16875/16807, 32805/32768
-[[POTE generator]]: ~21/20 = 83.053
+{{Mapping|legend=1| 1 0 15 12 | 0 5 -40 -29 }}
+: mapping generators: ~2, ~56/45
-{{Val list|legend=1| 29, 72cd, 101, 130, 289, 419 }}
+[[Optimal tuning]]s:
+* [[WE]]: ~2 = 1200.0032{{c}}, ~56/45 = 380.3557{{c}}
+: [[error map]]: {{val| +0.003 -0.177 -0.493 +0.898 }}
+* [[CWE]]: ~2 = 1200.0000{{c}}, ~56/45 = 380.3546{{c}}
+: error map: {{val| 0.000 -0.182 -0.498 +0.890 }}
-[[Badness]]: 0.1088
+{{Optimal ET sequence|legend=1| 41, 142, 183, 224 }}
-== 11-limit ==
+[[Badness]] (Sintel): 1.82
+=== 11-limit ===
 Subgroup: 2.3.5.7.11
-Comma list: 441/440, 4000/3993, 235298/234375
+Comma list: 540/539, 1375/1372, 32805/32768
+Mapping: {{mapping| 1 0 15 12 -7 | 0 5 -40 -29 33 }}
+Optimal tunings:
+* WE: ~2 = 1199.9709{{c}}, ~56/45 = 380.3423{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~56/45 = 380.3517{{c}}
+{{Optimal ET sequence|legend=0| 41, 142, 183, 224, 631d, 855d }}
+Badness (Sintel): 1.04
+=== 13-limit ===
+Subgroup: 2.3.5.7.11.13
+Comma list: 540/539, 729/728, 1375/1372, 4096/4095
+Mapping: {{mapping| 1 0 15 12 -7 -15 | 0 5 -40 -29 33 59 }}
+Optimal tunings:
+* WE: ~2 = 1199.9663{{c}}, ~56/45 = 380.3403{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~56/45 = 380.3509{{c}}
+{{Optimal ET sequence|legend=0| 41, 142, 183, 224, 631d, 855d }}
+Badness (Sintel): 0.884
+== Quintilipyth ==
+Named by [[Xenllium]] in 2021, quintilipyth (formerly ''quintilischis'') slices the [[4/3|perfect fourth]] into five semitones and tempers out the [[compass comma]] (9765625/9680832) in the [[7-limit]]. It may be described as the {{nowrap| 12 & 253 }} temperament, and its [[ploidacot]] is omega-pentacot.
+[[Subgroup]]: 2.3.5.7
+[[Comma list]]: 32805/32768, 9765625/9680832
+{{Mapping|legend=1| 1 2 -1 -4 | 0 -5 40 82 }}
+: mapping generators: ~2, ~625/588
+[[Optimal tuning]]s:
+* [[WE]]: ~2 = 1200.1138{{c}}, ~625/588 = 99.6347{{c}}
+: [[error map]]: {{val| +0.114 +0.099 -1.041 +0.761 }}
+* [[CWE]]: ~2 = 1200.0000{{c}}, ~625/588 = 99.6265{{c}}
+: error map: {{val| 0.000 -0.087 -1.255 +0.544 }}
+{{Optimal ET sequence|legend=1| 12, …, 253, 265 }}
+[[Badness]] (Sintel): 6.43
-Mapping: [{{val| 1 2 -1 -1 0 }}, {{val| 0 -6 48 55 50| }}]
+=== 11-limit ===
+Subgroup: 2.3.5.7.11
-Mapping generators: ~2, ~21/20
+Comma list: 1375/1372, 4375/4356, 32805/32768
-POTE generator: ~21/20 = 83.049
+Mapping: {{mapping| 1 2 -1 -4 -7 | 0 -5 40 82 126 }}
-{{Val list|legend=1| 29, 72cde, 101e, 130, 289 }}
+Optimal tunings:
+* WE: ~2 = 1200.1503{{c}}, ~35/33 = 99.6287{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~35/33 = 99.6176{{c}}
-Badness: 0.0455
+{{Optimal ET sequence|legend=0| 12, …, 253, 265, 518c }}
-== 13-limit ==
+Badness (Sintel): 3.74
+=== 13-limit ===
 Subgroup: 2.3.5.7.11.13
-Comma list: 364/363, 441/440, 676/675, 10985/10976
+Comma list: 1375/1372, 2080/2079, 4375/4356, 10648/10647
+Mapping: {{mapping| 1 2 -1 -4 -7 -9 | 0 -5 40 82 126 153 }}
+Optimal tunings:
+* WE: ~2 = 1200.1774{{c}}, ~35/33 = 99.6267{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~35/33 = 99.6134{{c}}
+{{Optimal ET sequence|legend=0| 12f, …, 241cdef, 253 }}
+Badness (Sintel): 2.86
+=== 17-limit ===
+Subgroup: 2.3.5.7.11.13.17
+Comma list: 375/374, 595/594, 833/832, 1375/1372, 8624/8619
+Mapping: {{mapping| 1 2 -1 -4 -7 -9 5 | 0 -5 40 82 126 153 -11 }}
+Optimal tunings:
+* WE: ~2 = 1200.1745{{c}}, ~18/17 = 99.6265{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~18/17 = 99.6131{{c}}
+{{Optimal ET sequence|legend=0| 12f, 241cdef, 253 }}
+Badness (Sintel): 2.34
+=== 19-limit ===
+Subgroup: 2.3.5.7.11.13.17.19
+Comma list: 375/374, 400/399, 495/494, 595/594, 1375/1372, 3978/3971
+Mapping: {{mapping| 1 2 -1 -4 -7 -9 5 4 | 0 -5 40 82 126 153 -11 3 }}
+Optimal tunings:
+* WE: ~2 = 1200.0713{{c}}, ~18/17 = 99.6208{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~18/17 = 99.6152{{c}}
+{{Optimal ET sequence|legend=0| 12f, 253, 265 }}
+Badness (Sintel): 2.32
+== Quintaschis ==
+Named by [[Xenllium]] in 2021, quintaschis slices the [[4/3|perfect fourth]] into five semitones and tempers out 49009212/48828125 in the [[7-limit]]. It may be described as the {{nowrap| 12 & 289 }} temperament, and its [[ploidacot]] is omega-pentacot.
+[[Subgroup]]: 2.3.5.7
+[[Comma list]]: 32805/32768, 49009212/48828125
+{{Mapping|legend=1| 1 2 -1 -5 | 0 -5 40 94 }}
+[[Optimal tuning]]s:
+* [[WE]]: ~2 = 1200.0536{{c}}, ~200/189 = 99.6684{{c}}
+: [[error map]]: {{val| +0.054 -0.190 +0.370 -0.262 }}
+* [[CWE]]: ~2 = 1200.0000{{c}}, ~200/189 = 99.6645{{c}}
+: error map: {{val| 0.000 -0.277 +0.266 -0.363 }}
+{{Optimal ET sequence|legend=1| 12, …, 289, 301, 590, 891, 1192 }}
+[[Badness]] (Sintel): 3.36
-Mapping: [{{val| 1 2 -1 -1 0 1 }}, {{val| 0 -6 48 55 50 39 }}]
+=== 11-limit ===
+Subgroup: 2.3.5.7.11
-Mapping generators: ~2, ~21/20
+Comma list: 441/440, 32805/32768, 1953125/1951488
-POTE generator: ~21/20 = 83.049
+Mapping: {{mapping| 1 2 -1 -5 -8 | 0 -5 40 94 138 }}
-{{Val list|legend=1| 29, 72cdef, 101e, 130, 289 }}
+Optimal tunings:
+* WE: ~2 = 1200.0988{{c}}, ~35/33 = 99.6613{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~35/33 = 99.6540{{c}}
-Badness: 0.0253
+{{Optimal ET sequence|legend=0| 12, …, 277d, 289 }}
-= Tsaharuk =
+Badness (Sintel): 3.69
-{{See also|Tsaharuk}}
-Subgroup: 2.3.5.7
+==== 13-limit ====
+Subgroup: 2.3.5.7.11.13
-[[Comma list]]: 32805/32768, 420175/419904
+Comma list: 364/363, 441/440, 32805/32768, 109512/109375
-[[Mapping]]: [{{val| 1 1 7 0 }}, {{val| 0 5 -40 24 }}]
+Mapping: {{mapping| 1 2 -1 -5 -8 -11 | 0 -5 40 94 138 177 }}
-Mapping generators: ~2, ~243/224
+Optimal tunings:
+* WE: ~2 = 1200.0625{{c}}, ~35/33 = 99.6630{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~35/33 = 99.6583{{c}}
-{{Multival|legend=1| 5 -40 24 -75 24 168 }}
+{{Optimal ET sequence|legend=0| 12f, …, 277dff, 289 }}
-[[POTE generator]]: ~243/224 = 140.350
+Badness (Sintel): 3.07
-{{Val list|legend=1| 17, 60c, 77, 94, 171 }}
+==== 17-limit ====
+Subgroup: 2.3.5.7.11.13.17
-[[Badness]]: 0.0307
+Comma list: 364/363, 441/440, 595/594, 3757/3750, 32805/32768
-= Quanharuk =
+Mapping: {{mapping| 1 2 -1 -5 -8 -11 5 | 0 -5 40 94 138 177 -11 }}
-Subgroup: 2.3.5.7
+Optimal tunings:
+* WE: ~2 = 1200.1286{{c}}, ~18/17 = 99.6668{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~18/17 = 99.6568{{c}}
-[[Comma list]]: 16875/16807, 32805/32768
+{{Optimal ET sequence|legend=0| 12f, 277dff, 289 }}
-[[Mapping]]: [{{val| 1 0 15 12 }}, {{val| 0 5 -40 -29 }}]
+Badness (Sintel): 2.58
-Mapping generators: ~2, ~56/45
+==== 19-limit ====
+Subgroup: 2.3.5.7.11.13.17.19
-{{Multival|legend=1| 5 -40 -29 -75 -60 45 }}
+Comma list: 364/363, 441/440, 476/475, 595/594, 3757/3750, 6885/6859
-[[POTE generator]]: ~56/45 = 380.355
+Mapping: {{mapping| 1 2 -1 -5 -8 -11 5 4 | 0 -5 40 94 138 177 -11 3 }}
-{{Val list|legend=1| 41, 142, 183, 224, 1303d, 1527cd, 1751cd, 1975cd }}
+Optimal tunings:
+* WE: ~2 = 1200.0289{{c}}, ~18/17 = 99.6609{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~18/17 = 99.6586{{c}}
-[[Badness]]: 0.0720
+{{Optimal ET sequence|legend=0| 12f, 289 }}
-== 11-limit ==
+Badness (Sintel): 2.56
+=== Quintahelenic ===
 Subgroup: 2.3.5.7.11
-Comma list: 540/539, 1375/1372, 32805/32768
+Comma list: 5632/5625, 8019/8000, 151263/151250
+Mapping: {{mapping| 1 2 -1 -5 -9 | 0 -5 40 94 150 }}
+Optimal tunings:
+* WE: ~2 = 1200.0195{{c}}, ~200/189 = 99.6723{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~200/189 = 99.6709{{c}}
+{{Optimal ET sequence|legend=0| 12, …, 289e, 301, 915 }}
+Badness (Sintel): 2.72
+==== 13-limit ====
+Subgroup: 2.3.5.7.11.13
+Comma list: 847/845, 1716/1715, 5632/5625, 8019/8000
+Mapping: {{mapping| 1 2 -1 -5 -9 -11 | 0 -5 40 94 150 177 }}
+Optimal tunings:
+* WE: ~2 = 1200.0442{{c}}, ~200/189 = 99.6709{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~200/189 = 99.6675{{c}}
+{{Optimal ET sequence|legend=0| 12f, …, 289e, 301 }}
+Badness (Sintel): 2.30
+===== 17-limit =====
+Subgroup: 2.3.5.7.11.13.17
+Comma list: 561/560, 833/832, 847/845, 1701/1700, 3757/3750
+Mapping: {{mapping| 1 2 -1 -5 -9 -11 5 | 0 -5 40 94 150 177 -11 }}
+Optimal tunings:
+* WE: ~2 = 1200.1227{{c}}, ~200/189 = 99.6753{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~200/189 = 99.6658{{c}}
+{{Optimal ET sequence|legend=1| 12f, 289e, 301 }}
+Badness (Sintel): 2.06
+===== 19-limit =====
+Subgroup: 2.3.5.7.11.13.17.19
+Comma list: 476/475, 495/494, 561/560, 833/832, 847/845, 1701/1700
+Mapping: {{mapping| 1 2 -1 -5 -9 -11 5 4 | 0 -5 40 94 150 177 -11 3 }}
+Optimal tunings:
+* WE: ~2 = 1200.0230{{c}}, ~200/189 = 99.6694{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~200/189 = 99.6676{{c}}
+{{Optimal ET sequence|legend=0| 12f, 301 }}
+Badness (Sintel): 2.24
+==== Quintahelenoid ====
+Subgroup: 2.3.5.7.11.13
+Comma list: 729/728, 1001/1000, 4096/4095, 86515/86436
+Mapping: {{mapping| 1 2 -1 -5 -9 14 | 0 -5 40 94 150 -124 }}
+Optimal tunings:
+* WE: ~2 = 1199.9919{{c}}, ~200/189 = 99.6712{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~200/189 = 99.6718{{c}}
+{{Optimal ET sequence|legend=0| 12, 301, 614, 915 }}
+Badness (Sintel): 2.73
+===== 17-limit =====
+Subgroup: 2.3.5.7.11.13.17
+Comma list: 561/560, 729/728, 1001/1000, 4096/4095, 14161/14157
+Mapping: {{mapping| 1 2 -1 -5 -9 14 5 | 0 -5 40 94 150 -124 -11 }}
+Optimal tunings:
+* WE: ~2 = 1200.0469{{c}}, ~18/17 = 99.6749{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~18/17 = 99.6710{{c}}
+{{Optimal ET sequence|legend=0| 12, 301 }}
+Badness (Sintel): 2.44
+===== 19-limit =====
+Subgroup: 2.3.5.7.11.13.17.19
+Comma list: 476/475, 561/560, 729/728, 1001/1000, 4096/4095, 6144/6137
+Mapping: {{mapping| 1 2 -1 -5 -9 14 5 4 | 0 -5 40 94 150 -124 -11 3 }}
+Optimal tunings:
+* WE: ~2 = 1199.9925{{c}}, ~18/17 = 99.6710{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~18/17 = 99.6716{{c}}
+{{Optimal ET sequence|legend=0| 12, 301 }}
+Badness (Sintel): 2.41
+== Sextilifourths ==
+Named by [[Xenllium]] in 2021, sextilifourths (also known as ''sextilischis'', formerly ''sextilififths'') slices the [[4/3|perfect fourth]] into six small semitones, which serves as both [[21/20]] and [[22/21]]. It may be described as {{nowrap| 130 & 159 }}, and its [[ploidacot]] is omega-hexacot. [[289edo]] gives a highly recommendable tuning.
+[[Subgroup]]: 2.3.5.7
+[[Comma list]]: 32805/32768, 235298/234375
+{{Mapping|legend=1| 1 2 -1 -1 | 0 -6 48 55 }}
+: mapping generators: ~2, ~21/20
+[[Optimal tuning]]s:
+* [[WE]]: ~2 = 1200.0987{{c}}, ~21/20 = 83.0599{{c}}
+: [[error map]]: {{val| +0.099 -0.117 +0.462 -0.630 }}
+* [[CWE]]: ~2 = 1200.0000{{c}}, ~21/20 = 83.0543{{c}}
+: error map: {{val| 0.000 -0.281 +0.295 -0.837 }}
+{{Optimal ET sequence|legend=1| 29, 72cd, 101, 130, 289, 419 }}
+[[Badness]] (Sintel): 2.75
-Mapping: [{{val| 1 0 15 12 -7 }}, {{val| 0 5 -40 -29 33 }}]
+=== 11-limit ===
+Subgroup: 2.3.5.7.11
-Mapping generators: ~2, ~56/45
+Comma list: 441/440, 4000/3993, 235298/234375
-POTE generator: ~56/45 = 380.352
+Mapping: {{mapping| 1 2 -1 -1 0 | 0 -6 48 55 50 }}
-{{Val list|legend=1| 41, 142, 183, 224, 631d, 855d, 1079d }}
+Optimal tunings:
+* WE: ~2 = 1200.0424{{c}}, ~21/20 = 83.0520{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~21/20 = 83.0497{{c}}
-Badness: 0.0315
+{{Optimal ET sequence|legend=0| 29, 72cde, 101e, 130, 289 }}
-== 13-limit ==
+Badness (Sintel): 1.50
+=== 13-limit ===
 Subgroup: 2.3.5.7.11.13
-Comma list: 540/539, 729/728, 1375/1372, 4096/4095
+Comma list: 364/363, 441/440, 676/675, 10985/10976
+Mapping: {{mapping| 1 2 -1 -1 0 1 | 0 -6 48 55 50 39 }}
+Optimal tunings:
+* WE: ~2 = 1200.1056{{c}}, ~21/20 = 83.0566{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~21/20 = 83.0508{{c}}
+{{Optimal ET sequence|legend=0| 29, 72cdef, 101e, 130, 289 }}
+Badness (Sintel): 1.04
+== Septant ==
+Named by [[Xenllium]] in 2021, septant notably tempers out the [[akjaysma]] ({{monzo| 47 -7 -7 -7 }}) and may be described as the {{nowrap| 224 & 301 }} temperament. It has a period of 1/7 octave, and its [[ploidacot]] is heptaploid monocot.
+[[Subgroup]]: 2.3.5.7
+[[Comma list]]: 32805/32768, 516560652/514714375
+{{Mapping|legend=1| 7 0 105 -56 | 0 1 -8 7 }}
+: mapping generators: ~8575/7776, ~3
+[[Optimal tuning]]s:
+* [[WE]]: ~8575/7776 = 171.4303{{c}}, ~3/2 = 701.7091{{c}}
+: [[error map]]: {{val| +0.012 -0.234 +0.096 +0.265 }}
+* [[CWE]]: ~8575/7776 = 171.4286{{c}}, ~3/2 = 701.7022{{c}}
+: error map: {{val| 0.000 -0.253 +0.069 +0.232 }}
+{{Optimal ET sequence|legend=1| 77, 147, 224, 301, 525, 826, 1351 }}
+[[Badness]] (Sintel): 2.81
+=== 11-limit ===
+Subgroup: 2.3.5.7.11
+Comma list: 3025/3024, 24057/24010, 32805/32768
+Mapping: {{mapping| 7 0 105 -56 -120 | 0 1 -8 7 13 }}
+Optimal tunings:
+* WE: ~495/448 = 171.4334{{c}}, ~3/2 = 701.7387{{c}}
+* CWE: ~495/448 = 171.4286{{c}}, ~3/2 = 701.7198{{c}}
+{{Optimal ET sequence|legend=0| 77, 147, 224, 301, 525 }}
+Badness (Sintel): 1.46
+=== 13-limit ===
+Subgroup: 2.3.5.7.11.13
-Mapping: [{{val| 1 0 15 12 -7 -15 }}, {{val| 0 5 -40 -29 33 59 }}]
+Comma list: 729/728, 1716/1715, 2200/2197, 3025/3024
-Mapping generators: ~2, ~56/45
+Mapping: {{mapping| 7 0 105 -56 -120 37 | 0 1 -8 7 13 -1 }}
-POTE generator: ~56/45 = 380.351
+Optimal tunings:
+* WE: ~495/448 = 171.4282{{c}}, ~3/2 = 701.7229{{c}}
+* CWE: ~495/448 = 171.4286{{c}}, ~3/2 = 701.7242{{c}}
-{{Val list|legend=1| 41, 142, 183, 224, 631d, 855d }}
+{{Optimal ET sequence|legend=0| 77, 147, 224, 525, 1274f }}
-Badness: 0.0214
+Badness (Sintel): 1.02
-= Octant =
+== Octant ==
+Octant may be described as the {{nowrap| 224 & 248 }} temperament. It has a period of 1/8 octave, and its [[ploidacot]] is octaploid monocot. In this temperament, [[12/11]], [[35/27]], and [[99/70]] are mapped to 1\8, 3\8, and 4\8 respectively.
-Subgroup: 2.3.5.7
+[[Subgroup]]: 2.3.5.7
 [[Comma list]]: 32805/32768, 2259436291848/2251875390625
-[[Mapping]]: [{{val| 8 0 120 -117 }}, {{val| 0 1 -8 11 }}]
+{{Mapping|legend=1| 8 0 120 -117 | 0 1 -8 11 }}
+: mapping generators: ~42875/39366, ~3
+[[Optimal tuning]]s:
+* [[WE]]: ~42875/39366 = 150.0048{{c}}, ~3/2 = 701.7356{{c}}
+: [[error map]]: {{val| +0.039 -0.181 +0.071 +0.127 }}
+* [[CWE]]: ~42875/39366 = 150.0000{{c}}, ~3/2 = 701.7134{{c}}
+: error map: {{val| 0.000 -0.242 -0.021 +0.022 }}
+{{Optimal ET sequence|legend=1| 24, …, 224, 472, 696, 1168 }}
+[[Badness]] (Sintel): 3.98
+=== 11-limit ===
+Subgroup: 2.3.5.7.11
+Comma list: 9801/9800, 32805/32768, 46656/46585
+Mapping: {{mapping| 8 0 120 -117 15 | 0 1 -8 11 1 }}
-Mapping generators: ~42875/39366, ~3
+Optimal tunings:
+* WE: ~12/11 = 150.0010{{c}}, ~3/2 = 701.7177{{c}}
+* CWE: ~12/11 = 150.0000{{c}}, ~3/2 = 701.7131{{c}}
-{{Multival|legend=1| 8 -64 88 -120 117 384 }}
+{{Optimal ET sequence|legend=0| 24, …, 224, 472, 696, 1168 }}
-[[POTE generator]]: ~3/2 = 701.713
+Badness (Sintel): 1.48
-{{Val list|legend=1| 224, 472, 696, 1168 }}
+=== 13-limit ===
+Subgroup: 2.3.5.7.11.13
-[[Badness]]: 0.1572
+Comma list: 729/728, 1575/1573, 2200/2197, 6656/6655
-== 11-limit ==
+Mapping: {{mapping| 8 0 120 -117 15 93 | 0 1 -8 11 1 -5 }}
+Optimal tunings:
+* WE: ~12/11 = 149.9957{{c}}, ~3/2 = 701.7046{{c}}
+* CWE: ~12/11 = 150.0000{{c}}, ~3/2 = 701.7247{{c}}
+{{Optimal ET sequence|legend=0| 24, 224, 472, 696 }}
+Badness (Sintel): 1.26
+== Nonant ==
+Named by [[Xenllium]] in 2023, nonant tempers out the [[septimal ennealimma]] ({{monzo| -11 -9 0 9 }}) and may be described as the {{nowrap| 36 & 171 }} temperament. It has a period of 1/9 octave, and its [[ploidacot]] is enneaploid monocot.
+[[Subgroup]]: 2.3.5.7
+[[Comma list]]: 32805/32768, 40353607/40310784
+{{Mapping|legend=1| 9 0 135 11 | 0 1 -8 1 }}
+: mapping generators: ~2592/2401, ~3
+[[Optimal tuning]]s:
+* [[WE]]: ~2592/2401 = 133.3442{{c}}, ~3/2 = 701.8000{{c}}
+: [[error map]]: {{val| +0.098 -0.057 -0.027 -0.141 }}
+* [[CWE]]: ~2592/2401 = 133.3333{{c}}, ~3/2 = 701.7384{{c}}
+: error map: {{val| 0.000 -0.217 -0.221 -0.421 }}
+{{Optimal ET sequence|legend=1| 36, 99c, 135, 171, 2772bd, 2943bdd, …, 5166bccddd, 5337bccddd }}
+[[Badness]] (Sintel): 1.77
+=== 11-limit ===
 Subgroup: 2.3.5.7.11
-Comma list: 9801/9800, 32805/32768, 46656/46585
+Comma list: 540/539, 32805/32768, 42875/42592
+Mapping: {{mapping| 9 0 135 11 131 | 0 1 -8 1 -7 }}
+Optimal tunings:
+* WE: ~242/225 = 133.3308{{c}}, ~3/2 = 701.8205{{c}}
+* CWE: ~242/225 = 133.3333{{c}}, ~3/2 = 701.8351{{c}}
+{{Optimal ET sequence|legend=0| 36, 135, 171 }}
+Badness (Sintel): 4.20
+=== 13-limit ===
+Subgroup: 2.3.5.7.11.13
+Comma list: 540/539, 729/728, 4096/4095, 16807/16731
+Mapping: {{mapping| 9 0 135 11 131 -38 | 0 1 -8 1 -7 5 }}
+Optimal tunings:
+* WE: ~242/225 = 133.3180{{c}}, ~3/2 = 701.6956{{c}}
+* CWE: ~242/225 = 133.3333{{c}}, ~3/2 = 701.7800{{c}}
+{{Optimal ET sequence|legend=0| 36, 99cf, 135, 171 }}
+Badness (Sintel): 3.15
+== Septiquarschis ==
+Named by [[Xenllium]] in 2021, septiquarschis tempers out [[829440/823543]] (mynaslender comma) and [[67108864/66706983]] (septiness comma), and may be described as the {{nowrap| 89 & 94 }} temperament. It splits septimal minor seventh ([[7/4]]) into four generators. Note that in the data below, the generator is the [[octave complement]] so that seven of them minus five octaves make a [[3/2|perfect fifth]]; its [[ploidacot]] is thus epsilon-heptacot.
+[[Subgroup]]: 2.3.5.7
+[[Comma list]]: 32805/32768, 829440/823543
+{{Mapping|legend=1| 1 -4 47 6 | 0 7 56 -4 }}
+: mapping generators: ~2, ~256/147
+[[Optimal tuning]]s:
+* [[WE]]: ~2 = 1199.8855{{c}}, ~256/147 = 957.2944{{c}}
+: [[error map]]: {{val| -0.114 -0.436 -0.182 +1.310 }}
+* [[CWE]]: ~2 = 1200.0000{{c}}, ~256/147 = 957.3867{{c}}
+: error map: {{val| 0.000 -0.248 +0.032 +1.627 }}
+{{Optimal ET sequence|legend=1| 89, 94, 183, 460d, 643d }}
+[[Badness]] (Sintel): 4.73
-Mapping: [{{val| 8 0 120 -117 15 }}, {{val| 0 1 -8 11 1 }}]
+=== 11-limit ===
+Subgroup: 2.3.5.7.11
-Mapping generators: ~12/11, ~3
+Comma list: 540/539, 15488/15435, 32805/32768
-POTE generator: ~3/2 = 701.713
+Mapping: {{mapping| 1 -4 47 6 25 | 0 7 56 -4 -27 }}
-{{Val list|legend=1| 224, 472, 696, 1168 }}
+Optimal tunings:
+* WE: ~2 = 1199.9430{{c}}, ~256/147 = 957.3390{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~256/147 = 957.3849{{c}}
-Badness: 0.0448
+{{Optimal ET sequence|legend=0| 89, 94, 183, 460d }}
-== 13-limit ==
+Badness (Sintel): 1.72
+=== 13-limit ===
 Subgroup: 2.3.5.7.11.13
-Comma list: 729/728, 1575/1573, 2200/2197, 6656/6655
+Comma list: 540/539, 729/728, 1573/1568, 4096/4095
+Mapping: {{mapping| 1 -4 47 6 25 -33 | 0 7 56 -4 -27 46 }}
+Optimal tunings:
+* WE: ~2 = 1200.0058{{c}}, ~256/147 = 957.3946{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~256/147 = 957.3900{{c}}
+{{Optimal ET sequence|legend=0| 89, 94, 183, 277, 460d }}
+Badness (Sintel): 1.46
+== Subgroup extensions ==
+=== Tridecaschismic (2.3.5.13) ===
+Proposed by [[Eufalesio]] in 2026, tridecaschismic adds the [[325/324|marveltwin comma]] to the comma list, or equivalently, the [[tridecapyth comma]]. It benefits from a fifth that is just, or practically indistinguishable from just, like in 53edo. It is one of the lowest badness schismic extensions. It is also equivalent to the 2.3.5.13 [[restriction]] of 13-limit [[cassandra]].
+Subgroup: 2.3.5.13
+Comma list: 325/324, 32805/32768
+Subgroup-val mapping: {{mapping| 1 0 15 -28 | 0 1 -8 20 }}
+Optimal tunings:
+* WE: ~2 = 1200.3326{{c}} ~3/2 = 702.1092{{c}}
+* CWE: 2 = 1200.0000{{c}}, ~3/2 = 701.9189{{c}}
+{{Optimal ET sequence|legend=0| 12, …, 41, 53, 412cf, 465cf, …, 783ccff, 836ccfff }}
+Badness (Sintel): 0.582
+==== 2.3.5.13.19 subgroup ====
+Subgroup: 2.3.5.13.19
+Comma list: 325/324, 361/360, 513/512
+Subgroup-val mapping: {{mapping| 1 0 15 -28 9 | 0 1 -8 20 -3 }}
+Optimal tunings:
+* WE: ~2 = 1200.4236{{c}}, ~3/2 = 702.1510{{c}}
+* CWE: 2 = 1200.0000{{c}}, ~3/2 = 701.9064{{c}}
+{{Optimal ET sequence|legend=0| 12, …, 41, 53 }}
+Badness (Sintel): 0.354
+=== Photia (2.3.5.17) ===
+{{See also| No-elevens subgroup temperaments #Garibaldia }}
+[[Subgroup]]: 2.3.5.17
+[[Comma list]]: 256/255, 1458/1445
+{{Mapping|legend=2| 1 0 15 -7 | 0 1 -8 7 }}
+{{Mapping|legend=3| 1 0 15 0 0 0 -7 | 0 1 -8 0 0 0 7 }}
+: mapping generators: ~2, ~3
+[[Optimal tuning]]s:
+* [[WE]]: ~2 = 1199.5471{{c}}, ~3/2 = 701.2262{{c}}
+: [[error map]]: {{val| -0.453 -1.182 +0.706 +3.628 }}
+* [[CWE]]: ~2 = 1200.0000{{c}}, ~3/2 = 701.4976{{c}}
+: error map: {{val| 0.000 -0.457 +1.705 +5.528 }}
+{{Optimal ET sequence|legend=1| 12, 41, 53, 65, 207g, 272gg }}
+[[Badness]] (Sintel): 0.479
+==== 2.3.5.17.19 subgroup ====
+Subgroup: 2.3.5.17.19
+Comma list: 171/170, 256/255, 324/323
+Subgroup-val mapping: {{mapping| 1 0 15 -7 9 | 0 1 -8 7 -3 }}
+Gencom mapping: {{mapping| 1 0 15 0 0 0 -7 9 | 0 1 -8 0 0 0 7 -3 }}
+Optimal tunings:
+* WE: ~2 = 1199.7225{{c}}, ~3/2 = 701.3077{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~3/2 = 701.4754{{c}}
+{{Optimal ET sequence|legend=0| 12, 41, 53, 65, 142g }}
+Badness (Sintel): 0.332
+=== Nestoria (2.3.5.19) ===
+: ''See also: [[No-elevens subgroup temperaments #Garibaldia]] and [[No-elevens subgroup temperaments #Pontia|#Pontia]]''
+Nestoria is notable for having one of the lowest-badness subgroup extensions of schismic. Note that despite prime [[19/1|19]] being optimized by a flatter fifth, the fifth in optimal tunings of nestoria is generally not flatter than the fifth in optimal schismic due to its optimization considering intervals like [[19/10]] and [[19/15]]. However, the dyadic tuning sensitivity of [[19/16]] suggests using tunings like [[65edo]] and [[77edo]] to optimize in favour of prime 19 (especially the minor triad ~16:19:24 which is equated with the Pythagorean minor triad), as [[171edo]] is already arguably undertempered for it despite being the optimal patent val.
+[[Subgroup]]: 2.3.5.19
+[[Comma list]]: 361/360, 513/512
+{{Mapping|legend=2| 1 0 15 9 | 0 1 -8 -3 }}
+{{Mapping|legend=3| 1 0 15 0 0 0 0 9 | 0 1 -8 0 0 0 0 -3 }}
+: mapping generators: ~2, ~3
+[[Optimal tuning]]s:
+* [[WE]]: ~2 = 1200.2250{{c}}, ~3/2 = 701.8776{{c}}
+: [[error map]]: {{val| +0.225 +0.148 +0.240 -1.796 }}
+* [[CWE]]: ~2 = 1200.0000{{c}}, ~3/2 = 701.7307{{c}}
+: error map: {{val| 0.000 -0.224 -0.159 -2.705 }}
+{{Optimal ET sequence|legend=1| 12, 29, 41, 53, 118, 171, 460hh, 631hh }}
+[[Badness]] (Sintel): 0.126
+=== Taylor (2.3.5.13) ===
+This is a 2.3.5.13 subgroup restriction of 13-limit hemischis.
+[[Subgroup]]: 2.3.5.13
+[[Comma list]]: 676/675, 32805/32768
+{{Mapping|legend=2| 1 0 15 14 | 0 2 -16 -13 }}
+{{Mapping|legend=3| 1 0 15 0 0 14 | 0 2 -16 0 0 -13 }}
+: mapping generators: ~2, ~26/15
+[[Optimal tuning]]s:
+* [[WE]]: ~2 = 1200.1497{{c}}, ~26/15 = 950.9740{{c}}
+: [[error map]]: {{val| +0.150 -0.007 +0.348 -1.094 }}
+* [[CWE]]: ~2 = 1200.0000{{c}}, ~26/15 = 950.8493{{c}}
+: error map: {{val| 0.000 -0.256 +0.098 -1.568 }}
+{{Optimal ET sequence|legend=1| 24, 53, 130, 183, 236, 525f, 761ff }}
+[[Badness]] (Sintel): 0.334
+==== Dakota (2.3.5.13.19) ====
+Subgroup: 2.3.5.13.19
+Comma list: 361/360, 513/512, 676/675
+Subgroup-val mapping: {{mapping| 1 0 15 14 9 | 0 2 -16 -13 -6 }}
+Optimal tunings:
+* WE: ~2 = 1200.2611{{c}}, ~26/15 = 951.0703{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~26/15 = 950.8532{{c}}
+{{Optimal ET sequence|legend=0| 24, 29, 53, 130, 183, 236h, 289h }}
+Badness (Sintel): 0.262
+===== 2.3.5.13.19.37 subgroup =====
+Subgroup: 2.3.5.13.19.37
+Comma list: 361/360, 481/480, 513/512, 676/675
+Subgroup-val mapping: {{mapping| 1 0 15 14 9 6 | 0 2 -16 -13 -6 -1 }}
+Optimal tunings:
+* WE: ~2 = 1200.2987{{c}}, ~26/15 = 951.1060{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~26/15 = 950.8595{{c}}
+{{Optimal ET sequence|legend=0| 24, 29, 53, 183, 236h, 289hl, 631fhhll }}
+Badness (Sintel): 0.223
+=== Quintilischis (2.3.5.17) ===
+: ''For full 17- and 19-limit extensions, see [[#Quintilipyth]] or [[#Quintaschis]].''
+[[Subgroup]]: 2.3.5.17
+[[Comma list]]: 32805/32768, 1419857/1417176
+{{Mapping|legend=2| 1 2 -1 5 | 0 -5 40 -11 }}
+{{Mapping|legend=3| 1 2 -1 0 0 0 5 | 0 -5 40 0 0 0 -11 }}
+: mapping generators: ~2, ~18/17
+[[Optimal tuning]]s:
+* [[WE]]: ~2 = 1200.1370{{c}}, ~18/17 = 99.6602{{c}}
+: [[error map]]: {{val| +0.137 +0.018 -0.042 -0.533 }}
+* [[CWE]]: ~2 = 1200.0000{{c}}, ~18/17 = 99.6499{{c}}
+: error map: {{val| 0.000 -0.205 -0.317 -1.104 }}
+{{Optimal ET sequence|legend=1| 12, …, 253, 265, 277, 289, 566g, 855g }}
+[[Badness]] (Sintel): 1.34
+==== 2.3.5.17.19 subgroup ====
+Subgroup: 2.3.5.17.19
+Comma list: 4624/4617, 6144/6137, 6885/6859
-Mapping: [{{val| 8 0 120 -117 15 93 }}, {{val| 0 1 -8 11 1 -5 }}]
+Subgroup-val mapping: {{mapping| 1 2 -1 5 4 | 0 -5 40 -11 3 }}
-Mapping generators: ~12/11, ~3
+Gencom mapping: {{mapping| 1 2 -1 0 0 0 5 4 | 0 -5 40 0 0 0 -11 3 }}
-POTE generator: ~3/2 = 701.725
+Optimal tunings:
+* WE: ~2 = 1200.0350{{c}}, ~18/17 = 99.6550{{c}}
+* CWE: ~2 = 1200.0000{{c}}, ~18/17 = 99.6520{{c}}
-{{Val list|legend=1| 224, 472, 696 }}
+{{Optimal ET sequence|legend=0| 12, …, 253, 265, 277, 289 }}
-Badness: 0.0304
+Badness (Sintel): 1.17
-[[Category:Regular temperament theory]]
-[[Category:Temperament family]]
-[[Category:Schismatic]]
 [[Category:Schismatic family| ]] <!-- main article -->
-[[Category:Rank 2]]
+[[Category:Temperament families]]
+[[Category:Catalogs of rank-2 temperaments]]

Schismatic family: Difference between revisions