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The '''hemimean clan''' tempers out the no-threes hemimean comma [[3136/3125]].  
{{Technical data page}}
The '''hemimean clan''' [[Tempering out|tempers out]] the hemimean comma, [[3136/3125]], with [[monzo]] {{monzo| 6 0 -5 2 }}, such that [[7/4]] is split into five steps, of which two make [[5/4]] and three make [[7/5]]; this defines the [[2.5.7 subgroup]] temperament [[didacus]], generated by a tempered hemithird of [[28/25]].


The second comma of the comma list determines which 7-limit family member we are looking at. These [[extension]]s, in general, split the [[syntonic comma]] into two, each for [[126/125]]~[[225/224]], as 3136/3125 = (126/125)/(225/224). Hemiwürschmidt adds [[2401/2400]]; hemithirds adds [[1029/1024]]; spell adds [[49/48]]. These all use the same nominal generator as didacus.
Septimal passion adds [[64/63]], splitting the hemithird into a further two. Septimal meantone adds [[81/80]] as well as [[126/125]] and [[225/224]], splitting an octave plus the hemithird into two perfect fifths. Sycamore adds [[686/675]], splitting the hemithird into three. Semisept adds [[1728/1715]], splitting an octave plus the hemithird into three. Mohavila adds [[135/128]], whereas cohemimabila adds [[65536/64827]], both splitting two octaves plus the hemithird into three. Emka adds [[84035/82944]], splitting two octaves plus the hemithird into four. Bidia adds [[2048/2025]] with a 1/4-octave period. Misty adds [[5120/5103]] with a 1/3-octave period. Bischismic adds [[32805/32768]] with a semioctave period. Hexe adds [[50/49]] with a 1/6-octave period. Clyde adds [[245/243]] with a generator of ~9/7, five of which make the original. Parakleismic adds [[4375/4374]] with a generator of ~6/5. Arch adds [[5250987/5242880]] with a generator of ~64/63. For these seven generators make the original. Sengagen adds [[420175/419904]] with a generator of ~686/675, splitting the hemithird into eight. Subpental adds [[19683/19600]] with a generator of ~56/45, nine of which make the original.
Didacus has canonical subgroup extensions to primes 11 and 13, at [[#Undecimal didacus|undecimal didacus]]. Other subgroup extensions include rectified hebrew and isra.
Temperaments considered below are hemiwürschmidt, hemithirds, spell, semisept, emka, decipentic, sengagen, subpental, mowglic, and undetrita. Discussed elsewhere are
* ''[[Passion]]'' (+64/63 or 3125/3087) → [[Passion family #Septimal passion|Passion family]]
* [[Meantone]] (+81/80, 126/125, 225/224) → [[Meantone family #Septimal meantone|Meantone family]]
* ''[[Mohavila]]'' (+135/128 or 1323/1250) → [[Mavila family #Mohavila|Mavila family]]
* ''[[Cohemimabila]]'' (+65536/64827) → [[Mabila family #Cohemimabila|Mabila family]]
* ''[[Sycamore]]'' (+686/675 or 875/864) → [[Sycamore family #Septimal sycamore|Sycamore family]]
* ''[[Bidia]]'' (+2048/2025) → [[Diaschismic family #Bidia|Diaschismic family]]
* ''[[Hexe]]'' (+50/49 or 128/125) → [[Augmented family #Hexe|Augmented family]]
* [[Misty]] (+5120/5103) → [[Misty family #Septimal misty|Misty family]]
* ''[[Bischismic]]'' (+32805/32768) → [[Schismatic family #Bischismic|Schismatic family]]
* ''[[Clyde]]'' (+245/243) → [[Kleismic family #Clyde|Kleismic family]]
* [[Parakleismic]] (+4375/4374) → [[Parakleismic family #Parakleismic|Parakleismic family]]
* ''[[Arch]]'' (+5250987/5242880) → [[Escapade family #Arch|Escapade family]]
* ''[[Subpental]]'' (+19683/19600) → [[Sensipent family #Sensipent|Sensipent family]]
* ''[[Doubloon]]'' (+33756345/33554432) → [[Vavoom family #Doubloon|Vavoom family]]
* ''[[Decistearn]]'' (+118098/117649) → [[Stearnsmic clan #Decistearn|Stearnsmic clan]]
* ''[[Quintagar]]'' (+33554432/33480783) → [[Quindromeda family #Quintagar|Quindromeda family]]
* ''[[Rubidium]]'' (+4194304/4117715) → [[37th-octave temperaments]]
= 2.5.7 subgroup =
== Didacus ==
== Didacus ==
Subgroup: 2.5.7
{{main|Didacus}}
 
See also its canonical extension to the 2.5.7.11 subgroup, [[#Undecimal didacus]].
 
[[Subgroup]]: 2.5.7
 
[[Comma list]]: [[3136/3125]]
 
{{Mapping|legend=2| 1 0 -3 | 0 2 5 }}
 
: sval mapping generators: ~2, ~56/25
 
{{Mapping|legend=3| 1 0 0 -3 | 0 0 2 5 }}


[[Comma list]]: 3136/3125
: [[gencom]]: [2 56/25; 3136/3125]


[[Sval]] [[mapping]]: [{{val| 1 0 -3 }}, {{val| 0 2 5 }}]
[[Optimal tuning]] ([[POTE]]): ~2 = 1\1, ~28/25 = 193.772


Mapping generators: ~2, ~28/25
{{Optimal ET sequence|legend=1| 6, 19, 25, 31, 99, 130, 161, 353, 514c, 867c }}


Gencom mapping: [{{val| 1 0 0 -3 }}, {{val| 0 0 2 5 }}]
[[Tp tuning #T2 tuning|RMS error]]: 0.2138 cents


[[Gencom]]: [2 28/25; 3136/3125]
[[Badness]] (Sintel): 0.091


[[POTE generator]]: ~28/25 = 193.772
= Strong extensions =
{| class="wikitable center-all"
|+ style="font-size: 105%;" | Map to strong extensions
|-
! rowspan="2" | Extension !! colspan="2" | 5-limit re-restriction !! rowspan="2" | Mapping of 3 !! rowspan="2" | Tuning range*
|-
! Temperament !! 5-limit generator location
|-
| [[#Hemiwürschmidt|Hemiwürschmidt]] || [[Würschmidt family#Würschmidt|Würschmidt]] || +2 || +16 || ↓ [[31edo|31]]
|-
| [[#Hemithirds|Hemithirds]] || [[Luna family#Luna|Luna]] || +1 || -15 || ↑ 31 <br /> ↓ [[25edo|25]]
|-
| [[#Spell|Spell]] || [[Magic family#Magic|Magic]] || +2 || +10 || ↑ 25
|}
<nowiki />* Defined by intersection with other documented extensions


{{Val list|legend=1| 6, 19, 25, 31, 99, 130, 161, 353, 514c }}
== Hemiwürschmidt ==
''[[#Strong extensions|Return to the map]]''


=== Extensions ===
{{See also| Würschmidt family }}
Full 7-limit [[extension]]s of didacus, in general, split the [[syntonic comma]] into two, each for [[126/125]]~[[225/224]], as 3136/3125 = (126/125)/(225/224). These include hemithirds, misty, semisept, sengagen, subpental, arch, and emka, considered below, as well as these considered elsewhere:
* ''[[spell]]'', {49/48, 3125/3072} → [[Magic family #Spell]]
* ''[[hexe]]'', {50/49, 128/125} → [[Augmented family #Hexe]]
* ''[[passion]]'', {64/63, 3125/3087} → [[Archytas clan #Passion]]
* [[meantone]], {81/80, 126/125} → [[Meantone family #Septimal meantone]]
* ''[[clyde]]'', {245/243, 3136/3125} → [[Kleismic family #Clyde]]
* ''[[sycamore]]'', {686/675, 875/864} → [[Sycamore family #Septimal sycamore]]
* ''[[bidia]]'', {2048/2025, 3136/3125} → [[Diaschismic family #Bidia]]
* ''[[hemiwürschmidt]]'', {2401/2400, 3136/3125} → [[Würschmidt family #Hemiwürschmidt]]
* [[parakleismic]], {3136/3125, 4375/4374} → [[Ragismic microtemperaments #Parakleismic]]
* ''[[bischismic]]'', {3136/3125, 32805/32768} → [[Schismatic family #Bischismic]]
* ''[[decistearn]]'', {3136/3125, 118098/117649} → [[Stearnsmic clan #Decistearn]]


A notable subgroup extension of didacus is [[Chromatic pairs #Roulette|roulette]].
'''Hemiwürschmidt''' (sometimes spelled '''hemiwuerschmidt''') is not only one of the more accurate extensions of didacus, but also the most important extension of 5-limit [[würschmidt]], even with the rather large complexity for the fifth. It tempers out [[2401/2400]], [[3136/3125]], and [[6144/6125]]. [[68edo]], [[99edo]] and [[130edo]] can all be used as tunings, but 130 is not only the most accurate, it shows how hemiwürschmidt extends to a higher limit temperament, mapping 11 to 40 generators and 13 to -39.


== Hemithirds ==
[[Subgroup]]: 2.3.5.7
{{main| Hemithirds }}
 
{{see also| Luna family #Hemithirds }}
[[Comma list]]: 2401/2400, 3136/3125
 
{{Mapping|legend=1| 1 15 4 7 | 0 -16 -2 -5 }}
 
Mapping generators: ~2, ~25/14
 
[[Optimal tuning]] ([[POTE]]): ~2 = 1\1, ~28/25 = 193.898
 
{{Optimal ET sequence|legend=1| 31, 68, 99, 229, 328, 557c, 885cc }}
 
[[Badness]]: 0.020307


Subgroup: 2.3.5.7
=== 2.3.5.7.23 subgroup ===
As described at the page for [[würschmidt]], there is an extension to prime 23 with essentially no damage, which maps the prime to 28 generators (or 14 generators of würschmidt).


[[Comma list]]: 1029/1024, 3136/3125
Subgroup: 2.3.5.7.23


[[Mapping]]: [{{val| 1 4 2 2 }}, {{val| 0 -15 2 5 }}]
[[Comma list]]: 576/575, 736/735, 1127/1125


{{Multival|legend=1| 15 -2 -5 -38 -50 -6 }}
{{Mapping|legend=1| 1 15 4 7 28 | 0 -16 -2 -5 -28 }}


[[POTE generator]]: ~28/25 = 193.244
Mapping generators: ~2, ~25/14


[[Minimax tuning]]:
[[Optimal tuning]] ([[POTE]]): ~2 = 1\1, ~28/25 = 193.901
* [[7-odd-limit]]
: [{{monzo| 1 0 0 0 }}, {{monzo| 5/2 3/4 0 -3/4 }}, {{monzo| 11/5 -1/10 0 1/10 }}, {{monzo| 5/2 -1/4 0 1/4 }}]
: [[Eigenmonzo]]s (unchanged intervals): 2, 7/6
* [[9-odd-limit]]
: [{{monzo| 1 0 0 0 }}, {{monzo| 10/7 6/7 0 -3/7 }}, {{monzo| 82/35 -4/35 0 2/35 }}, {{monzo| 20/7 -2/7 0 1/7 }}]
: [[Eigenmonzo]]s (unchanged intervals): 2, 7/6


{{Val list|legend=1| 31, 87, 118 }}
{{Optimal ET sequence|legend=1| 31, 68, 99, 229, 328 }}


[[Badness]]: 0.044284
Badness (Sintel): 0.304


=== 11-limit ===
=== 11-limit ===
Subgroup: 2.3.5.7.11
Subgroup: 2.3.5.7.11


Comma list: 385/384, 441/440, 3136/3125
Comma list: 243/242, 441/440, 3136/3125
 
Mapping: {{mapping| 1 15 4 7 37 | 0 -16 -2 -5 -40 }}
 
Optimal tuning (POTE): ~2 = 1\1, ~28/25 = 193.840
 
{{Optimal ET sequence|legend=1| 31, 99e, 130, 811ce }}
 
Badness: 0.021069
 
==== 13-limit ====
Subgroup: 2.3.5.7.11.13
 
Comma list: 243/242, 351/350, 441/440, 3584/3575
 
Mapping: {{mapping| 1 15 4 7 37 -29 | 0 -16 -2 -5 -40 39 }}
 
Optimal tuning (POTE): ~2 = 1\1, ~28/25 = 193.829
 
{{Optimal ET sequence|legend=1| 31, 99e, 130, 291, 421e, 551ce }}
 
Badness: 0.023074
 
==== Hemithir ====
Subgroup: 2.3.5.7.11.13
 
Comma list: 121/120, 176/175, 196/195, 275/273
 
Mapping: {{mapping| 1 15 4 7 37 -3 | 0 -16 -2 -5 -40 8 }}
 
Optimal tuning (POTE): ~2 = 1\1, ~28/25 = 193.918
 
{{Optimal ET sequence|legend=1| 31, 68e, 99ef }}
 
Badness: 0.031199
 
=== Hemiwur ===
Subgroup: 2.3.5.7.11
 
Comma list: 121/120, 176/175, 1375/1372
 
Mapping: {{mapping| 1 15 4 7 11 | 0 -16 -2 -5 -9 }}
 
Optimal tuning (POTE): ~2 = 1\1, ~28/25 = 193.884
 
{{Optimal ET sequence|legend=1| 31, 68, 99, 130e, 229e }}
 
Badness: 0.029270
 
==== 13-limit ====
Subgroup: 2.3.5.7.11.13


Mapping: [{{val| 1 4 2 2 7 }}, {{val| 0 -15 2 5 -22 }}]
Comma list: 121/120, 176/175, 196/195, 275/273


POTE generator: ~28/25 = 193.227
Mapping: {{mapping| 1 15 4 7 11 -3 | 0 -16 -2 -5 -9 8 }}


Minimax tuning:
Optimal tuning (POTE): ~2 = 1\1, ~28/25 = 194.004
* 11-odd-limit
: [{{monzo| 1 0 0 0 0 }}, {{monzo| 11/9 0 0 -5/9 5/9 }}, {{monzo| 64/27 0 0 2/27 -2/27 }}, {{monzo| 79/27 0 0 5/27 -5/27 }}, {{monzo| 79/27 0 0 -22/27 22/27 }}]
: Eigenmonzos (unchanged intervals): 2, 11/7


Vals: {{Val list| 31, 87, 118 }}
{{Optimal ET sequence|legend=1| 31, 68, 99f, 167ef }}


Badness: 0.019003
Badness: 0.028432


=== 13-limit ===
==== Hemiwar ====
Subgroup: 2.3.5.7.11.13
Subgroup: 2.3.5.7.11.13


Comma list: 196/195, 352/351, 385/384, 625/624
Comma list: 66/65, 105/104, 121/120, 1375/1372


Mapping: [{{val| 1 4 2 2 7 0 }}, {{val| 0 -15 2 5 -22 23 }}]
Mapping: {{mapping| 1 15 4 7 11 23 | 0 -16 -2 -5 -9 -23 }}


POTE generator: ~28/25 = 193.166
Optimal tuning (POTE): ~2 = 1\1, ~28/25 = 193.698


Vals: {{Val list| 31, 56, 87, 118, 205d }}
{{Optimal ET sequence|legend=1| 6f, 31 }}


Badness: 0.021738
Badness: 0.044886


== Misty ==
=== Quadrawürschmidt ===
{{see also| Misty family }}
This has been documented in Graham Breed's temperament finder as ''semihemiwürschmidt'', but ''quadrawürschmidt'' arguably makes more sense.


Subgroup: 2.3.5.7
The generator of quadrawürschmidt is essentially a [[septimal meantone]] fifth. However, it is not used to represent [[3/2]], as 3/2 is found at the hemiwürschmidt position, 16 wholetones up. The small comma between the generator and 3/2 is taken to represent [[441/440]].


[[Comma list]]: 3136/3125, 5120/5103
Subgroup: 2.3.5.7.11


[[Mapping]]: [{{val| 3 0 26 56 }}, {{val| 0 1 -4 -10 }}]
Comma list: 2401/2400, 3025/3024, 3136/3125


{{Multival|legend=1| 3 -12 -30 -26 -56 -36 }}
Mapping: {{mapping| 1 15 4 7 24 | 0 -32 -4 -10 -49 }}


[[POTE generator]]: ~3/2 = 703.021
: mapping generators: ~2, ~147/110


{{Val list|legend=1| 12, 87, 99 }}
Optimal tuning (POTE): ~2 = 1\1, ~147/110 = 503.0404


[[Badness]]: 0.036802
{{Optimal ET sequence|legend=1| 31, 105be, 136e, 167, 198, 427c }}


=== 11-limit ===
Badness: 0.034814
 
=== Semihemiwür ===
Subgroup: 2.3.5.7.11
Subgroup: 2.3.5.7.11


Comma list: 441/440, 3136/3125, 4375/4356
Comma list: 2401/2400, 3136/3125, 9801/9800
 
Mapping: {{mapping| 2 14 6 9 -10 | 0 -16 -2 -5 25 }}


Mapping: [{{val| 3 0 26 56 77 }}, {{val| 0 1 -4 -10 -14 }}]
: mapping generators: ~99/70, ~495/392


POTE generator: ~3/2 = 703.210
Optimal tuning (POTE): ~99/70 = 1\2, ~28/25 = 193.9021


Vals: {{Val list| 12, 87, 99e, 186e }}
{{Optimal ET sequence|legend=1| 62e, 68, 130, 198, 328 }}


Badness: 0.035932
Badness: 0.044848


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


Comma list: 196/195, 352/351, 364/363, 625/624
Comma list: 676/675, 1001/1000, 1716/1715, 3136/3125
 
Mapping: {{mapping| 2 14 6 9 -10 25 | 0 -16 -2 -5 25 -26 }}
 
Optimal tuning (POTE): ~99/70 = 1\2, ~28/25 = 193.9035
 
{{Optimal ET sequence|legend=1| 62e, 68, 130, 198, 328 }}
 
Badness: 0.023388
 
===== Semihemiwürat =====
Subgroup: 2.3.5.7.11.13.17
 
Comma list: 289/288, 442/441, 561/560, 676/675, 1632/1625
 
Mapping: {{mapping| 2 14 6 9 -10 25 19 | 0 -16 -2 -5 25 -26 -16 }}
 
Optimal tuning (POTE): ~17/12 = 1\2, ~28/25 = 193.9112
 
{{Optimal ET sequence|legend=1| 62e, 68, 130, 198, 328g, 526cfgg }}


Mapping: [{{val| 3 0 26 56 77 92 }}, {{val| 0 1 -4 -10 -14 -17 }}]
Badness: 0.028987


POTE generator: ~3/2 = 703.303
====== 19-limit ======
Subgroup: 2.3.5.7.11.13.17.19


Vals: {{Val list| 12f, 87, 99ef, 186ef, 273ef }}
Comma list: 289/288, 442/441, 456/455, 476/475, 561/560, 627/625


Badness: 0.027820
Mapping: {{mapping| 2 14 6 9 -10 25 19 20 | 0 -16 -2 -5 25 -26 -16 -17 }}


===== 17-limit =====
Optimal tuning (POTE): ~17/12 = 1\2, ~19/17 = 193.9145
 
{{Optimal ET sequence|legend=1| 62e, 68, 130, 198, 328g, 526cfgg }}
 
Badness: 0.021707
 
===== Semihemiwüram =====
Subgroup: 2.3.5.7.11.13.17
Subgroup: 2.3.5.7.11.13.17


Comma list: 196/195, 352/351, 364/363, 375/374, 595/594
Comma list: 256/255, 676/675, 715/714, 1001/1000, 1225/1224


Mapping: [{{val| 3 0 26 56 77 92 -2 }}, {{val| 0 1 -4 -10 -14 -17 3 }}]
Mapping: {{mapping| 2 14 6 9 -10 25 -4 | 0 -16 -2 -5 25 -26 18 }}


POTE generator: ~3/2 = 703.233
Optimal tuning (POTE): ~99/70 = 1\2, ~28/25 = 193.9112


Vals: {{Val list| 12f, 87, 99ef, 186efg }}
{{Optimal ET sequence|legend=1| 62eg, 68, 130g, 198g }}


Badness: 0.023908
Badness: 0.029718


===== 19-limit =====
====== 19-limit ======
Subgroup: 2.3.5.7.11.13.17.19
Subgroup: 2.3.5.7.11.13.17.19


Comma list: 196/195, 210/209, 352/351, 364/363, 375/374, 595/594
Comma list: 256/255, 286/285, 400/399, 476/475, 495/494, 1225/1224
 
Mapping: {{mapping| 2 14 6 9 -10 25 -4 -3 | 0 -16 -2 -5 25 -26 18 17 }}
 
Optimal tuning (POTE): ~99/70 = 1\2, ~19/17 = 193.9428
 
{{Optimal ET sequence|legend=1| 62egh, 68, 130gh, 198gh }}


Mapping: [{{val| 3 0 26 56 77 92 -2 8 }}, {{val| 0 1 -4 -10 -14 -17 3 1 }}]
Badness: 0.029545


POTE generator: ~3/2 = 703.253
== Hemithirds ==
''[[#Strong extensions|Return to the map]]''


Vals: {{Val list| 12f, 87, 99ef, 186efgh }}
{{Main| Hemithirds }}


Badness: 0.019878
[[Subgroup]]: 2.3.5.7


==== Mystic ====
[[Comma list]]: 1029/1024, 3136/3125
 
{{Mapping|legend=1| 1 4 2 2 | 0 -15 2 5 }}
 
[[Optimal tuning]] ([[POTE]]): ~2 = 1\1, ~28/25 = 193.244
 
[[Minimax tuning]]:
* [[7-odd-limit]]: ~28/25 = {{monzo| 1/10 -1/20 0 1/20 }}
: {{monzo list| 1 0 0 0 | 5/2 3/4 0 -3/4 | 11/5 -1/10 0 1/10 | 5/2 -1/4 0 1/4 }}
: [[Eigenmonzo basis|unchanged-interval (eigenmonzo) basis]]: 2.7/3
* [[9-odd-limit]]: ~28/25 = {{monzo| 6/35 -2/35 0 1/35 }}
: {{monzo list| 1 0 0 0 | 10/7 6/7 0 -3/7 | 82/35 -4/35 0 2/35 | 20/7 -2/7 0 1/7 }}
: [[Eigenmonzo basis|unchanged-interval (eigenmonzo) basis]]: 2.9/7
 
{{Optimal ET sequence|legend=1| 25, 31, 87, 118 }}
 
[[Badness]]: 0.044284
 
=== 11-limit ===
Subgroup: 2.3.5.7.11
 
Comma list: 385/384, 441/440, 3136/3125
 
Mapping: {{mapping| 1 4 2 2 7 | 0 -15 2 5 -22 }}
 
Optimal tuning (POTE): ~2 = 1\1, ~28/25 = 193.227
 
Minimax tuning:
* 11-odd-limit: ~28/25 = {{monzo| 5/27 0 0 1/27 -1/27 }}
: [{{monzo| 1 0 0 0 0 }}, {{monzo| 11/9 0 0 -5/9 5/9 }}, {{monzo| 64/27 0 0 2/27 -2/27 }}, {{monzo| 79/27 0 0 5/27 -5/27 }}, {{monzo| 79/27 0 0 -22/27 22/27 }}]
: Eigenmonzos (unchanged-intervals): 2, 11/7
 
{{Optimal ET sequence|legend=1| 25e, 31, 87, 118 }}
 
Badness: 0.019003
 
=== 13-limit ===
Subgroup: 2.3.5.7.11.13
Subgroup: 2.3.5.7.11.13


Comma list: 325/324, 441/440, 896/891, 1001/1000
Comma list: 196/195, 352/351, 385/384, 625/624


Mapping: [{{val| 3 0 26 56 77 -46 }}, {{val| 0 1 -4 -10 -14 12 }}]
Mapping: {{mapping| 1 4 2 2 7 0 | 0 -15 2 5 -22 23 }}


POTE generator: ~3/2 = 703.311
Optimal tuning (POTE): ~2 = 1\1, ~28/25 = 193.166


Vals: {{Val list| 12, 87, 186e, 273e }}
{{Optimal ET sequence|legend=1| 31, 56, 87, 118, 205d }}


Badness: 0.036872
Badness: 0.021738


=== Hemimist ===
== Spell ==
''[[#Strong extensions|Return to the map]]''
 
{{See also| Magic family }}
 
[[Subgroup]]: 2.3.5.7
 
[[Comma list]]: 49/48, 3125/3072
 
{{Mapping|legend=1| 1 0 2 2 | 0 10 2 5 }}
 
[[Optimal tuning]] ([[POTE]]): ~2 = 1\1, ~28/25 = 189.927
 
{{Optimal ET sequence|legend=1| 6, 19, 82dd }}
 
[[Badness]]: 0.080958
 
=== 11-limit ===
Subgroup: 2.3.5.7.11
Subgroup: 2.3.5.7.11


Comma list: 3025/3024, 3136/3125, 5120/5103
Comma list: 49/48, 56/55, 125/121


Mapping: [{{val| 3 0 26 56 8 }}, {{val| 0 2 -8 -20 1 }}]
Mapping: {{mapping| 1 0 2 2 3 | 0 10 2 5 3 }}


POTE generator: ~11/8 = 551.527
Optimal tuning (POTE): ~2 = 1\1, ~11/10 = 190.285


Vals: {{Val list| 24d, 87, 111, 198 }}
{{Optimal ET sequence|legend=1| 6, 19, 44de, 63dee, 82ddee }}


Badness: 0.047439
Badness: 0.059791


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


Comma list: 352/351, 676/675, 847/845, 3025/3024
Comma list: 49/48, 56/55, 78/77, 125/121
 
Mapping: {{mapping| 1 0 2 2 3 4 | 0 10 2 5 3 -2 }}
 
Optimal tuning (POTE): ~2 = 1\1, ~11/10 = 189.928
 
{{Optimal ET sequence|legend=1| 6, 19, 82ddeeff }}


Mapping: [{{val| 3 0 26 56 8 23 }}, {{val| 0 2 -8 -20 1 -5 }}]
Badness: 0.045591


POTE generator: ~11/8 = 551.525
==== Cantrip ====
Subgroup: 2.3.5.7.11.13


Vals: {{Val list| 24d, 87, 111, 198 }}
Comma list: 49/48, 56/55, 91/90, 125/121


Badness: 0.022923
Mapping: {{mapping| 1 0 2 2 3 1 | 0 10 2 5 3 17 }}


== Semisept ==
Optimal tuning (POTE): ~2 = 1\1, ~11/10 = 190.360
Subgroup: 2.3.5


[[Comma list]]: 782757789696/762939453125
{{Optimal ET sequence|legend=1| 19, 44de, 63dee, 82ddee }}


[[Mapping]]: [{{val| 1 12 6 }}, {{val| 0 -17 -6 }}]
Badness: 0.041603


[[POTE generator]]: ~192/125 = 735.146
= Weak extensions =


{{Val list|legend=1| 18, 31, 80, 111 }}
== Semisept ==
: ''For the 5-limit version of this temperament, see [[High badness temperaments #Semisept]].''


[[Badness]]: 0.630576
The minimal generator of semisept is half a tempered septimal major sixth (12/7), hence the name. Three such generator steps minus an octave give the hemithird, and six give the classical major third. It can be described as the 31 & 80 temperament, and as one may expect, [[111edo]] makes for a great tuning.  


=== 7-limit ===
[[Subgroup]]: 2.3.5.7
Subgroup: 2.3.5.7


[[Comma list]]: 1728/1715, 3136/3125
[[Comma list]]: 1728/1715, 3136/3125


[[Mapping]]: [{{val| 1 12 6 12 }}, {{val| 0 -17 -6 -15 }}]
{{Mapping|legend=1| 1 12 6 12 | 0 -17 -6 -15 }}


{{Multival|legend=1| 17 6 15 -30 -24 18 }}
: mapping generators: ~2, ~75/49


[[POTE generator]]: ~75/49 = 735.155
[[Optimal tuning]] ([[POTE]]): ~2 = 1\1, ~75/49 = 735.155


{{Val list|legend=1| 18, 31, 80, 111 }}
{{Optimal ET sequence|legend=1| 18, 31, 80, 111 }}


[[Badness]]: 0.050472
[[Badness]]: 0.050472
Line 232: Line 422:
Comma list: 176/175, 540/539, 1331/1323
Comma list: 176/175, 540/539, 1331/1323


Mapping: [{{val| 1 12 6 12 20 }}, {{val| 0 -17 -6 -15 -27 }}]
Mapping: {{mapping| 1 12 6 12 20 | 0 -17 -6 -15 -27 }}


POTE generator: ~55/36 = 735.125
Optimal tuning (POTE): ~2 = 1\1, ~55/36 = 735.125


Vals: {{Val list| 18e, 31, 80, 111, 364cd }}
{{Optimal ET sequence|legend=1| 18e, 31, 80, 111, 364cd }}


Badness: 0.022476
Badness: 0.022476


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


Comma list: 176/175, 351/350, 540/539, 1375/1372
Comma list: 176/175, 351/350, 540/539, 1375/1372


Mapping: [{{val| 1 12 6 12 20 -11 }}, {{val| 0 -17 -6 -15 -27 24 }}]
Mapping: {{mapping| 1 12 6 12 20 -11 | 0 -17 -6 -15 -27 24 }}


POTE generator: ~55/36 = 735.126
Optimal tuning (POTE): ~2 = 1\1, ~55/36 = 735.126


Vals: {{Val list| 31, 80, 111 }}
{{Optimal ET sequence|legend=1| 31, 80, 111 }}


Badness: 0.025204
Badness: 0.025204


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


Comma list: 176/175, 256/255, 351/350, 640/637, 715/714
Comma list: 176/175, 256/255, 351/350, 640/637, 715/714


Mapping: [{{val| 1 12 6 12 20 -11 -10 }}, {{val| 0 -17 -6 -15 -27 24 23 }}]
Mapping: {{mapping| 1 12 6 12 20 -11 -10 | 0 -17 -6 -15 -27 24 23 }}


POTE generator: ~26/17 = 735.125
Optimal tuning (POTE): ~2 = 1\1, ~26/17 = 735.125


Vals: {{Val list| 31, 80, 111 }}
{{Optimal ET sequence|legend=1| 31, 80, 111 }}


Badness: 0.019919
Badness: 0.019919


==== 19-limit ====
===== 19-limit =====
Subgroup: 2.3.5.7.11.13.17.19
Subgroup: 2.3.5.7.11.13.17.19


Comma list: 176/175, 286/285, 351/350, 476/475, 540/539, 1331/1323
Comma list: 176/175, 286/285, 351/350, 476/475, 540/539, 1331/1323


Mapping: [{{val| 1 12 6 12 20 -11 -10 -8 }}, {{val| 0 -17 -6 -15 -27 24 23 20 }}]
Mapping: {{mapping| 1 12 6 12 20 -11 -10 -8 | 0 -17 -6 -15 -27 24 23 20 }}


POTE generator: ~26/17 = 735.116
Optimal tuning (POTE): ~2 = 1\1, ~26/17 = 735.116


Vals: {{Val list| 31, 80, 111 }}
{{Optimal ET sequence|legend=1| 31, 80, 111 }}


Badness: 0.016301
Badness: 0.016301


==== 23-limit ====
===== 23-limit =====
Subgroup: 2.3.5.7.11.13.17.19.23
Subgroup: 2.3.5.7.11.13.17.19.23


Comma list: 176/175, 253/252, 286/285, 345/343, 351/350, 391/390, 460/459
Comma list: 176/175, 253/252, 286/285, 345/343, 351/350, 391/390, 460/459


Mapping: [{{val| 1 12 6 12 20 -11 -10 -8 18|, {{val| 0 -17 -6 -15 -27 24 23 20 -22 }}]
Mapping: {{mapping| 1 12 6 12 20 -11 -10 -8 18 | 0 -17 -6 -15 -27 24 23 20 -22 }}


POTE generator: ~26/17 = 735.106
Optimal tuning (POTE): ~2 = 1\1, ~26/17 = 735.106


Vals: {{Val list| 31, 80, 111, 191cdh, 302cdgh }}
{{Optimal ET sequence|legend=1| 31, 80, 111, 191cdh, 302cdgh }}


Badness: 0.014957
Badness: 0.014957


=== Semishly ===
==== Semishly ====
Subgroup: 2.3.5.7.11.13
Subgroup: 2.3.5.7.11.13


Comma list: 144/143, 176/175, 196/195, 275/273
Comma list: 144/143, 176/175, 196/195, 275/273


Mapping: [{{val| 1 12 6 12 20 8 }}, {{val| 0 -17 -6 -15 -27 -7 }}]
Mapping: {{mapping| 1 12 6 12 20 8 | 0 -17 -6 -15 -27 -7 }}


POTE generator: ~13/10 = 464.980
Optimal tuning (POTE): ~2 = 1\1, ~13/10 = 464.980


Vals: {{Val list| 31, 49f, 80f }}
{{Optimal ET sequence|legend=1| 31, 49f, 80f }}


Badness: 0.028408
Badness: 0.028408
== Emka ==
: ''For the 5-limit version of this temperament, see [[High badness temperaments #Emka]].''
Emka tempers out {{monzo| -50 -8 27 }} in the 5-limit. This temperament can be described as 37 &amp; 50 temperament, which tempers out the hemimean and 84035/82944 (quinzo-ayo). Alternative extension [[Horwell temperaments #Emkay|emkay]] (87 &amp; 224) tempers out the same 5-limit comma as the emka, but with the horwell (65625/65536) rather than the hemimean tempered out.
[[Subgroup]]: 2.3.5.7
[[Comma list]]: 3136/3125, 84035/82944
{{Mapping|legend=1| 1 14 6 12 | 0 -27 -8 -20 }}
: mapping generators: ~2, ~48/35
[[Optimal tuning]] ([[POTE]]): ~2 = 1\1, ~48/35 = 551.782
{{Optimal ET sequence|legend=1| 37, 50, 87, 137d, 224d }}
[[Badness]]: 0.144338
=== 11-limit ===
Subgroup: 2.3.5.7.11
Comma list: 385/384, 2401/2376, 3136/3125
Mapping: {{mapping| 1 14 6 12 3 | 0 -27 -8 -20 1 }}
Optimal tuning (POTE): ~2 = 1\1, ~11/8 = 551.765
{{Optimal ET sequence|legend=1| 37, 50, 87, 224d, 311d }}
Badness: 0.054744
=== 13-limit ===
Subgroup: 2.3.5.7.11.13
Comma list: 196/195, 364/363, 385/384, 625/624
Mapping: {{mapping| 1 14 6 12 3 6 | 0 -27 -8 -20 1 -5 }}
Optimal tuning (POTE): ~2 = 1\1, ~11/8 = 551.758
{{Optimal ET sequence|legend=1| 37, 50, 87, 224d, 311d, 398d }}
Badness: 0.029741
== Decipentic ==
The generator for the decipentic temperament (43 &amp; 56) is the tenth root of the [[5/1|5th harmonic (5/1)]], 5<sup>1/10</sup>, tuned between [[75/64]] and [[20/17]] (close to [[27/23]]). Aside from the hemimean comma, this temperament tempers out the [[bronzisma]], 2097152/2083725. [[99edo]] is a good tuning for decipentic, with generator 23\99, and [[mos scale]]s of 9, 13, 17, 30, 43 or 56 notes are available.
[[Subgroup]]: 2.3.5.7
[[Comma list]]: 3136/3125, 2097152/2083725
{{Mapping|legend=1| 1 6 0 -3 | 0 -19 10 25 }}
[[Optimal tuning]] ([[POTE]]): ~2 = 1\1, ~75/64 = 278.800
{{Optimal ET sequence|legend=1| 13, 43, 56, 99 }}
[[Badness]]: 0.087325
=== 11-limit ===
Subgroup: 2.3.5.7.11
Comma list: 441/440, 1344/1331, 3136/3125
Mapping: {{mapping| 1 6 0 -3 3 | 0 -19 10 25 2 }}
Optimal tuning (POTE): ~2 = 1\1, ~75/64 = 278.799
{{Optimal ET sequence|legend=1| 13, 43, 56, 99e }}
Badness: 0.061413
==== 13-limit ====
Subgroup: 2.3.5.7.11.13
Comma list: 169/168, 441/440, 832/825, 975/968
Mapping: {{mapping| 1 6 0 -3 3 3 | 0 -19 10 25 2 3 }}
Optimal tuning (POTE): ~2 = 1\1, ~13/11 = 278.802
{{Optimal ET sequence|legend=1| 13, 43, 56, 99e }}
Badness: 0.047611
==== 17-limit ====
Subgroup: 2.3.5.7.11.13.17
Comma list: 169/168, 221/220, 256/255, 273/272, 375/374
Mapping: {{mapping| 1 6 0 -3 3 3 2 | 0 -19 10 25 2 3 9 }}
Optimal tuning (POTE): ~2 = 1\1, ~13/11 = 278.798
{{Optimal ET sequence|legend=1| 13, 43, 56, 99e }}
Badness: 0.031191
==== 19-limit ====
Subgroup: 2.3.5.7.11.13.17.19
Comma list: 169/168, 210/209, 221/220, 256/255, 273/272, 286/285
Mapping: {{mapping| 1 6 0 -3 3 3 2 1 | 0 -19 10 25 2 3 9 14 }}
Optimal tuning (POTE): ~2 = 1\1, ~13/11 = 278.790
{{Optimal ET sequence|legend=1| 13, 43, 56, 99e }}
Badness: 0.023899
=== Quasijerome ===
Subgroup: 2.3.5.7.11
Comma list: 3136/3125, 15488/15435, 16384/16335
Mapping: {{mapping| 1 6 0 -3 3 | 0 -38 20 50 47 }}
Optimal tuning (POTE): ~2 = 1\1, ~896/825 = 139.403
{{Optimal ET sequence|legend=1| 43, 112, 155, 198, 439cd, 637cd }}
Badness: 0.092996
==== 13-limit ====
Subgroup: 2.3.5.7.11.13
Comma list: 676/675, 1001/1000, 3136/3125, 15488/15435
Mapping: {{mapping| 1 6 0 -3 3 8 | 0 -38 20 50 47 -37 }}
Optimal tuning (POTE): ~2 = 1\1, ~13/12 = 139.403
{{Optimal ET sequence|legend=1| 43, 155, 198, 439cdf, 637cdf }}
Badness: 0.044328


== Sengagen ==
== Sengagen ==
Subgroup: 2.3.5.7
[[Subgroup]]: 2.3.5.7


[[Comma list]]: 3136/3125, 420175/419904
[[Comma list]]: 3136/3125, 420175/419904


[[Mapping]]: [{{val| 1 1 2 2 }}, {{val| 0 29 16 40 }}]
{{Mapping|legend=1| 1 1 2 2 | 0 29 16 40 }}
 
{{Multival|legend=1| 29 16 40 -42 -18 48 }}


[[POTE generator]]: ~686/675 = 24.217
[[Optimal tuning]] ([[POTE]]): ~2 = 1\1, ~686/675 = 24.217


{{Val list|legend=1| 49, 50, 99, 248, 347, 446 }}
{{Optimal ET sequence|legend=1| 49, 50, 99, 248, 347, 446 }}


[[Badness]]: 0.057978
[[Badness]]: 0.057978
Line 325: Line 651:
Comma list: 540/539, 1344/1331, 3136/3125
Comma list: 540/539, 1344/1331, 3136/3125


Mapping: [{{val| 1 1 2 2 3 }}, {{val| 0 29 16 40 23 }}]
Mapping: {{mapping| 1 1 2 2 3 | 0 29 16 40 23 }}


POTE generator: ~99/98 = 24.235
Optimal tuning (POTE): ~2 = 1\1, ~99/98 = 24.235


Vals: {{Val list| 49, 50, 99e }}
{{Optimal ET sequence|legend=1| 49, 50, 99e }}


Badness: 0.053828
Badness: 0.053828


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


Comma list: 351/350, 540/539, 975/968, 1344/1331
Comma list: 351/350, 540/539, 975/968, 1344/1331


Mapping: [{{val| 1 1 2 2 3 4 }}, {{val| 0 29 16 40 23 -15 }}]
Mapping: {{mapping| 1 1 2 2 3 4 | 0 29 16 40 23 -15 }}


POTE generator: ~99/98 = 24.181
Optimal tuning (POTE): ~2 = 1\1, ~99/98 = 24.181


Vals: {{Val list| 49, 50, 99e, 149e }}
{{Optimal ET sequence|legend=1| 49, 50, 99e, 149e }}


Badness: 0.053531
Badness: 0.053531


=== Sengage ===
==== Sengage ====
Subgroup: 2.3.5.7.11.13
Subgroup: 2.3.5.7.11.13


Comma list: 144/143, 196/195, 364/363, 625/624
Comma list: 144/143, 196/195, 364/363, 625/624


Mapping: [{{val| 1 1 2 2 3 3 }}, {{val| 0 29 16 40 23 35 }}]
Mapping: {{mapping| 1 1 2 2 3 3 | 0 29 16 40 23 35 }}


POTE generator: ~99/98 = 24.234
Optimal tuning (POTE): ~2 = 1\1, ~99/98 = 24.234


Vals: {{Val list| 49f, 50, 99ef }}
{{Optimal ET sequence|legend=1| 49f, 50, 99ef }}


Badness: 0.037416
Badness: 0.037416


== Subpental ==
== Mowglic ==
{{see also|Sensipent family}}
The mowglic temperament (19 &amp; 161) is an extension of the [[Syntonic–kleismic equivalence continuum #Mowgli|mowgli temperament]] which tempers out the hemimean comma and the secanticornisma (177147/175000, laruquingu) in the 7-limit.
 
Subgroup: 2.3.5.7


[[Comma list]]: 3136/3125, 19683/19600
[[Subgroup]]: 2.3.5.7


[[Mapping]]: [{{val| 1 6 8 17 }}, {{val| 0 -14 -18 -45 }}]
[[Comma list]]: 3136/3125, 177147/175000


{{Multival|legend=1| 14 18 45 -4 32 54 }}
{{Mapping|legend=1| 1 0 0 -3 | 0 15 22 55 }}


[[POTE generator]]: ~56/45 = 378.467
[[Optimal tuning]] ([[POTE]]): ~2 = 1\1, ~27/25 = 126.706


{{Val list|legend=1| 19, 111, 130, 929c, 1059c, 1189bc, 1319bc }}
{{Optimal ET sequence|legend=1| 19, 123d, 142, 161 }}


[[Badness]]: 0.054303
[[Badness]]: 0.129915


=== 11-limit ===
=== 11-limit ===
Subgroup: 2.3.5.7.11
Subgroup: 2.3.5.7.11


Comma list: 540/539, 3136/3125, 8019/8000
Comma list: 540/539, 3136/3125, 72171/71680


Mapping: [{{val| 1 6 8 17 -6 }}, {{val| 0 -14 -18 -45 30 }}]
Mapping: {{mapping| 1 0 0 -3 8 | 0 15 22 55 -43 }}


POTE generator: ~56/45 = 378.440
Optimal tuning (POTE): ~2 = 1\1, ~27/25 = 126.711


Vals: {{Val list| 19, 111, 130, 241, 371ce, 501cde, 872cde }}
{{Optimal ET sequence|legend=1| 19, 123de, 142, 161 }}


Badness: 0.045352
Badness: 0.094032


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


Comma list: 351/350, 540/539, 676/675, 3136/3125
Comma list: 351/350, 540/539, 1701/1690, 3136/3125


Mapping: [{{val| 1 6 8 17 -6 16 }}, {{val| 0 -14 -18 -45 30 -39 }}]
Mapping: {{mapping| 1 0 0 -3 8 -2 | 0 15 22 55 -43 54 }}


POTE generator: ~56/45 = 378.437
Optimal tuning (POTE): ~2 = 1\1, ~14/13 = 126.705


Vals: {{Val list| 19, 111, 130, 241, 371ce }}
{{Optimal ET sequence|legend=1| 19, 123def, 142f, 161 }}


Badness: 0.023940
Badness: 0.051571


== Arch ==
=== 17-limit ===
{{see also|Escapade family}}
Subgroup: 2.3.5.7.11.13.17


Subgroup: 2.3.5.7
Comma list: 351/350, 540/539, 833/832, 1701/1690, 3136/3125


[[Comma list]]: 3136/3125, 5250987/5242880
Mapping: {{mapping| 1 0 0 -3 8 -2 10 | 0 15 22 55 -43 54 -56 }}


[[Mapping]]: [{{val| 1 2 2 2 }}, {{val| 0 -18 14 35 }}]
Optimal tuning (POTE): ~2 = 1\1, ~14/13 = 126.703


{{Multival|legend=1| 18 -14 -35 -64 -106 -42 }}
{{Optimal ET sequence|legend=1| 19, 123defg, 142f, 161 }}


[[POTE generator]]: ~64/63 = 27.668
Badness: 0.041918


{{Val list|legend=1| 43, 87, 130, 217, 347, 824c, 1171c, 1518cd }}
=== 19-limit ===
Subgroup: 2.3.5.7.11.13.17.19


[[Badness]]: 0.094345
Comma list: 351/350, 476/475, 495/494, 513/512, 540/539, 1701/1690


=== 11-limit ===
Mapping: {{mapping| 1 0 0 -3 8 -2 10 9 | 0 15 22 55 -43 54 -56 -45 }}
Subgroup: 2.3.5.7.11
 
Optimal tuning (POTE): ~2 = 1\1, ~14/13 = 126.705
 
{{Optimal ET sequence|legend=1| 19, 123defg, 142f, 161 }}
 
Badness: 0.032168
 
=== 23-limit ===
Subgroup: 2.3.5.7.11.13.17.19.23


Comma list: 441/440, 3136/3125, 4000/3993
Comma list: 276/275, 351/350, 476/475, 495/494, 513/512, 529/528, 540/539


Mapping: [{{val| 1 2 2 2 3 }}, {{val| 0 -18 14 35 20 }}]
Mapping: {{mapping| 1 0 0 -3 8 -2 10 9 6 | 0 15 22 55 -43 54 -56 -45 -14 }}


POTE generator: ~64/63 = 27.663
Optimal tuning (POTE): ~2 = 1\1, ~14/13 = 126.703


Vals: {{Val list| 43, 87, 130, 217, 347e, 911cde }}
{{Optimal ET sequence|legend=1| 19, 123defg, 142f, 161 }}


Badness: 0.036541
Badness: 0.026117


=== 13-limit ===
=== 29-limit ===
Subgroup: 2.3.5.7.11.13
Subgroup: 2.3.5.7.11.13.17.19.23.29


Comma list: 364/363, 441/440, 676/675, 3136/3125
Comma list: 261/260, 276/275, 351/350, 476/475, 495/494, 513/512, 529/528, 540/539


Mapping: [{{val| 1 2 2 2 3 4 }}, {{val| 0 -18 14 35 20 -13 }}]
Mapping: {{mapping| 1 0 0 -3 8 -2 10 9 6 0 | 0 15 22 55 -43 54 -56 -45 -14 46 }}


POTE generator: ~64/63 = 27.660
Optimal tuning (POTE): ~2 = 1\1, ~14/13 = 126.704


Vals: {{Val list| 43, 87, 130, 217, 347e, 564e }}
{{Optimal ET sequence|legend=1| 19, 123defg, 142f, 161 }}


Badness: 0.019504
Badness: 0.021398


== Emka ==
=== 31-limit ===
[[Emka]] tempers out {{monzo|-50 -8 27}} in the 5-limit. This temperament can be described as 37&amp;50 temperament, which tempers out the hemimean and 84035/82944 (quinzo-ayo). Alternative extension [[Horwell temperaments #Emkay|emkay]] (87&amp;224) tempers out the same 5-limit comma as the emka, but with the horwell (65625/65536) rather than the hemimean tempered out.
Subgroup: 2.3.5.7.11.13.17.19.23.29.31


Subgroup: 2.3.5
Comma list: 261/260, 276/275, 351/350, 435/434, 476/475, 495/494, 513/512, 529/528, 540/539


[[Comma list]]: {{monzo| -50 -8 27 }}
Mapping: {{mapping| 1 0 0 -3 8 -2 10 9 6 0 2 | 0 15 22 55 -43 54 -56 -45 -14 46 28 }}


[[Mapping]]: [{{val| 1 14 6 }}, {{val| 0 -27 -8 }}]
Optimal tuning (POTE): ~2 = 1\1, ~14/13 = 126.703


[[POTE generator]]: ~9765625/7077888 = 551.784
{{Optimal ET sequence|legend=1| 19, 123defgk, 142fk, 161 }}


{{Val list|legend=1| 37, 50, 87, 137, 224 }}
Badness: 0.019331


[[Badness]]: 0.544752
== Tremka ==
The name ''tremka'' was initially used for the [[No-sevens subgroup temperaments|no-sevens version]] of 50 &amp; 111 (especially in the 2.3.5.11.13 subgroup), but extending to full 13-limit or higher prime limit does no significant tuning damage, so for that we keep the 2.3.5.11.13 label tremka.


=== 7-limit ===
=== 7-limit ===
Subgroup: 2.3.5.7
[[Subgroup]]: 2.3.5.7


[[Comma list]]: 3136/3125, 84035/82944
[[Comma list]]: 3136/3125, 2125764/2100875


[[Mapping]]: [{{val| 1 14 6 12 }}, {{val| 0 -27 -8 -20 }}]
{{Mapping|legend=1| 1 -4 -2 -8 | 0 31 24 60 }}


{{Multival|legend=1| 27 8 20 -50 -44 24 }}
[[Optimal tuning]] ([[POTE]]): ~2 = 1\1, ~4375/3888 = 216.173


[[POTE generator]]: ~48/35 = 551.782
{{Optimal ET sequence|legend=1| 50, 111, 161, 272 }}


{{Val list|legend=1| 37, 50, 87, 137d, 224d }}
[[Badness]]: 0.179925
 
[[Badness]]: 0.144338


=== 11-limit ===
=== 11-limit ===
Subgroup: 2.3.5.7.11
Subgroup: 2.3.5.7.11


Comma list: 385/384, 2401/2376, 3136/3125
Comma list: 540/539, 3136/3125, 35937/35840


Mapping: [{{val| 1 14 6 12 3 }}, {{val| 0 -27 -8 -20 1 }}]
Mapping: {{mapping| 1 -4 -2 -8 4 | 0 31 24 60 -3 }}


POTE generator: ~11/8 = 551.765
Optimal tuning (POTE): ~2 = 1\1, ~112/99 = 216.168


Vals: {{Val list| 37, 50, 87, 224d, 311d }}
{{Optimal ET sequence|legend=1| 50, 111, 161, 272, 433c }}


Badness: 0.054744
Badness: 0.068825


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


Comma list: 196/195, 364/363, 385/384, 625/624
Comma list: 351/350, 540/539, 847/845, 3136/3125
 
Mapping: {{mapping| 1 -4 -2 -8 4 1 | 0 31 24 60 -3 15 }}
 
Optimal tuning (POTE): ~2 = 1\1, ~112/99 = 216.172


Mapping: [{{val| 1 14 6 12 3 6 }}, {{val| 0 -27 -8 -20 1 -5 }}]
{{Optimal ET sequence|legend=1| 50, 111, 161, 272 }}


POTE generator: ~11/8 = 551.758
Badness: 0.036070


Vals: {{Val list| 37, 50, 87, 224d, 311d, 398d }}
=== 17-limit ===
Subgroup: 2.3.5.7.11.13.17


Badness: 0.029741
Comma list: 351/350, 540/539, 561/560, 847/845, 1089/1088


== Quintagar ==
Mapping: {{mapping| 1 -4 -2 -8 4 1 -6 | 0 31 24 60 -3 15 56 }}
{{See also| 28ed5 #28ed5 as a generator }}


The ''quintagar'' temperament (12&amp;217) tempers out the hemimean comma (3136/3125) and the [[garischisma]] (33554432/33480783) in the 7-limit. In the 2.3.5.7.17.19 subgroup, 256/255 (the difference between 16/15 and 17/16), 289/288 (between 17/16 and 18/17), 324/323 (between 18/17 and 19/18), 361/360 (between 19/18 and 20/19), and 400/399 (between 20/19 and 21/20) are equated together, and 476/475 (between 28/25 and 19/17) is tempered out. Immediate 2.3.5.7.11.17.19 extensions include ''quintoneum'' (12&amp;217, tempering out 441/440), ''quintasandra'' (217&amp;229, equating 385/384 with 400/399), and ''quintasandroid'' (12&amp;229, equating 400/399 with 441/440). Full 19-limit extensions include ''quintoneum'' (12f&amp;217), ''quintoneoid'' (12&amp;217), ''quintasandra'' (217&amp;229), ''quintasandroid'' (12f&amp;229), and ''quintasand'' (12&amp;229). The name ''quintagar'' is so named because the generator is 1/5 of the [[Schismatic family #Garibaldi|garibaldi]] fourth (~4/3, about 497.8 cents) aside from tempering out the garischisma.
Optimal tuning (POTE): ~2 = 1\1, ~17/15 = 216.172


Subgroup: 2.3.5.7
{{Optimal ET sequence|legend=1| 50, 111, 161, 272 }}


[[Comma list]]: 3136/3125, 33554432/33480783
Badness: 0.022528


[[Mapping]]: [{{val|1 2 0 -3}}, {{val|0 -5 28 70}}]
=== 19-limit ===
Subgroup: 2.3.5.7.11.13.17.19


{{Multival|legend=1|5 -28 -70 -56 -125 -84}}
Comma list: 324/323, 351/350, 456/455, 476/455, 495/494, 540/539


[[POTE generator]]: ~200/189 = 99.555
Mapping: {{mapping| 1 -4 -2 -8 4 1 -6 -8 | 0 31 24 60 -3 15 56 68 }}


{{Val list|legend=1| 12, 217, 229, 446, 675c }}
Optimal tuning (POTE): ~2 = 1\1, ~17/15 = 216.170


[[Badness]]: 0.142897
{{Optimal ET sequence|legend=1| 50, 111, 161, 272h, 433cfh, 705ccdffhh }}


=== Quintoneum ===
Badness: 0.016900
The name ''quintoneum'' is a play on the words "quintans" (Latin for "one fifth") and "[[Hemimage temperaments #Cotoneum|cotoneum]]".


Subgroup: 2.3.5.7.11
== Undetrita ==
: ''For the 5-limit version, see [[Syntonic–chromatic equivalence continuum #Undetrita (5-limit)]].''


Comma list: 441/440, 3136/3125, 7168000/7144929
The undetrita temperament (111 &amp; 118) tempers out the hemimean comma (3136/3125) and [[scheme comma]] (14348907/14336000) in the 7-limit; 3025/3024, 3388/3375, and 8019/8000 in the 11-limit. This temperament is related to [[11edt]], and the name ''undetrita'' is a play on the words ''undecimus'' (Latin for "eleventh") and ''[[tritave]]'' (3rd harmonic). It is also related to the [[Subgroup temperaments #No-sevens subgroup|twentcufo temperament]], which is no-sevens version of 111 &amp; 118.


Mapping: [{{val|1 2 0 -3 -5}}, {{val|0 -5 28 70 102}}]
[[Subgroup]]: 2.3.5.7


POTE generator: ~35/33 = 99.539
[[Comma list]]: 3136/3125, 14348907/14336000


Vals: {{Val list| 12, 205d, 217 }}
{{Mapping|legend=1| 1 0 -2 -8 | 0 11 30 75 }}


Badness: 0.087157
[[Optimal tuning]] ([[POTE]]): ~2 = 1\1, ~448/405 = 172.917


==== 13-limit ====
{{Optimal ET sequence|legend=1| 111, 118, 229, 347, 576c }}
Subgroup: 2.3.5.7.11.13


Comma list: 364/363, 441/440, 3136/3125, 13720/13689
[[Badness]]: 0.114188


Mapping: [{{val|1 2 0 -3 -5 -7}}, {{val|0 -5 28 70 102 129}}]
=== 11-limit ===
Subgroup: 2.3.5.7.11


POTE generator: ~35/33 = 99.541
Comma list: 3025/3024, 3136/3125, 8019/8000


Vals: {{Val list| 12f, 205df, 217 }}
Mapping: {{mapping| 1 0 -2 -8 0 | 0 11 30 75 24 }}


Badness: 0.052361
Optimal tuning (POTE): ~2 = 1\1, ~400/363 = 172.912


===== 17-limit =====
{{Optimal ET sequence|legend=1| 111, 118, 229, 347 }}
Subgroup: 2.3.5.7.11.13.17


Comma list: 364/363, 441/440, 595/594, 3136/3125, 3757/3750
Badness: 0.043883


Mapping: [{{val|1 2 0 -3 -5 -7 5}}, {{val|0 -5 28 70 102 129 -11}}]
==== 13-limit ====
Subgroup: 2.3.5.7.11.13


POTE generator: ~18/17 = 99.540
Comma list: 352/351, 729/728, 1001/1000, 3025/3024


Vals: {{Val list| 12f, 205df, 217 }}
Mapping: {{mapping| 1 0 -2 -8 0 5 | 0 11 30 75 24 -9 }}


Badness: 0.035653
Optimal tuning (POTE): ~2 = 1\1, ~72/65 = 172.930


===== 19-limit =====
{{Optimal ET sequence|legend=1| 111, 229f }}
Subgroup: 2.3.5.7.11.13.17.19


Comma list: 364/363, 441/440, 476/475, 595/594, 1216/1215, 3757/3750
Badness: 0.038771


Mapping: [{{val|1 2 0 -3 -5 -7 5 4}}, {{val|0 -5 28 70 102 129 -11 3}}]
==== Undetritoid ====
Subgroup: 2.3.5.7.11.13


POTE generator: ~18/17 = 99.541
Comma list: 351/350, 1573/1568, 2080/2079, 3136/3125


Vals: {{Val list| 12f, 205df, 217 }}
Mapping: {{mapping| 1 0 -2 -8 0 -11 | 0 11 30 75 24 102 }}


Badness: 0.025782
Optimal tuning (POTE): ~2 = 1\1, ~400/363 = 172.933


==== Quintoneoid ====
{{Optimal ET sequence|legend=1| 111, 229 }}
Subgroup: 2.3.5.7.11.13


Comma list: 441/440, 1001/1000, 3136/3125, 59150/59049
Badness: 0.042744


Mapping: [{{val|1 2 0 -3 -5 11}}, {{val|0 -5 28 70 102 -88}}]
= Subgroup extensions =


POTE generator: ~35/33 = 99.537
== Undecimal didacus ==
In the no-3's [[11-limit]], there is a natural extension with prime 11 by equating [[25/16]] (which is already tuned sharp anyways) with [[11/7]] by tempering out [[176/175]], which is the same route that [[undecimal meantone]] uses, as this is essentially a no-3's restriction of undecimal meantone in the 11-limit, except that undecimal meantone finds ~[[28/25]] at 2 generators (as a flat ~[[9/8]]) while here it is the generator. This is equivalent to finding [[11/4]] as ([[7/5]])<sup>3</sup>. In the no-3's 19-limit extension "mediantone", this whole tone generator serves as the two simplest [[mediant]]s of [[9/8]] and [[10/9]], namely [[19/17]] and [[28/25]], while in undecimal didacus and its extension to the no-3's 13-limit only the latter interpretation is relevant.


Vals: {{Val list| 12, 205d, 217 }}
Subgroup: 2.5.7.11


Badness: 0.072826
Comma list: [[176/175]], [[1375/1372]]


===== 17-limit =====
Sval mapping: {{mapping| 1 0 -3 -7 | 0 2 5 9 }}
Subgroup: 2.3.5.7.11.13.17


Comma list: 441/440, 595/594, 1001/1000, 2601/2600, 3136/3125
: sval mapping generators: ~2, ~56/25


Mapping: [{{val|1 2 0 -3 -5 11 5}}, {{val|0 -5 28 70 102 -88 -11}}]
Optimal tuning (CWE): 2 = 1\1, ~28/25 = 194.428


POTE generator: ~18/17 = 99.537
Optimal ET sequence: {{Optimal ET sequence| 6, 19e, 25, 31, 37 }}


Vals: {{Val list| 12, 205d, 217 }}
RMS error: 0.5567 cents


Badness: 0.042339
Badness (Sintel): 0.195


===== 19-limit =====
=== Tridecimal didacus ===
Subgroup: 2.3.5.7.11.13.17.19
Tridecimal didacus (formerly ''roulette''; that name has now been reassigned to the no-threes 19-limit extension 37 & 68) is equivalent to [[hemiwur]] or [[grosstone]] with no mapping for prime 3. The mapping of prime 13 is somewhat strange, because it is the only mapping that requires a negative amount of generators (and a large amount of them), but it can be rationalized in a variety of ways, such as that because [[~]][[8/7]] is already tuned almost 3{{cent}} flat, it makes sense to equate two of it with [[~]][[13/10]] (tempering out the 8{{cent}} [[huntma]]). This mapping of 13 increases the [[badness]] of the temperament, but as it does not noticeably affect the optimal generators, it is usually a safe extension to didacus if prime 3 is not included.


Comma list: 441/440, 476/475, 595/594, 1001/1000, 1216/1215, 2601/2600
Subgroup: 2.5.7.11.13


Mapping: [{{val|1 2 0 -3 -5 11 5 4}}, {{val|0 -5 28 70 102 -88 -11 3}}]
Comma list: 176/175, 640/637, 1375/1372


POTE generator: ~18/17 = 99.537
Sval mapping: {{mapping| 1 0 -3 -7 13 | 0 2 5 9 -8 }}


Vals: {{Val list| 12, 205d, 217 }}
: sval mapping generators: ~2, ~56/25


Badness: 0.028983
Gencom mapping: {{mapping| 1 0 2 2 2 5 | 0 0 2 5 9 -8 }}


=== Quintasandra ===
: gencom: [2 28/25; 176/175 1375/1372 640/637]
The name ''quintasandra'' is a play on the words "quintans" and "[[Schismatic family #Garibaldi|cassandra]]". This temperament tempers out 19712/19683 and 41503/41472 in the 2.3.7.11 subgroup as the cassandra temperament, but with the hemimean comma rather than the [[schisma]] tempered out.


Subgroup: 2.3.5.7.11
Optimal tuning (POTE): 2 = 1\1, ~28/25 = 194.594


Comma list: 3136/3125, 19712/19683, 41503/41472
Optimal ET sequence: {{Optimal ET sequence| 6, 25, 31, 37 }}


Mapping: [{{val|1 2 0 -3 13}}, {{val|0 -5 28 70 -115}}]
Badness (Sintel): 0.324


POTE generator: ~200/189 = 99.551
==== Mediantone ====
Mediantone is named after its whole tone generator serving as the [[mediant]] of [[9/8]] and [[10/9]], namely [[19/17]], in addition to [[28/25]], as well as by the observation that this temperament seems to have been repeatedly rediscovered in parts in a variety of contexts, so that it seems to exist as a "median" of all of these temperaments' logics. It is also an intentional play on "[[meantone]]", as the context one is most likely to first discover this logic is when the tone also represents [[~]][[10/9]][[~]][[9/8]].


Vals: {{Val list| 12e, 217, 446 }}
In the full no-3's [[19-limit]], this temperament is a structure common to quite a few temperaments. It is a rank-2 version of [[orion]] with a mapping for primes 11 and 13. It is a no-3's version of 19-limit [[grosstone]] which can be seen as an extension of [[undecimal meantone]] according to the "mediant-tone" logic of this temperament, and which as aforementioned effectively doubles the complexity of the temperament as a result of finding the generator of [[~]][[19/17]][[~]][[28/25]] as ([[~]][[3/2]])<sup>2</sup>/[[2/1|2]]. It does not work so well as an extension for [[hemiwur]] to the full 19-limit, but if you want to try anyway (at the cost of primes 17 and 19), a notable patent-val tuning is [[37edo]], which finds prime 3 through the [[würschmidt]] mapping so that [[6/1]] is found at 16 generators.


Badness: 0.109908
Subgroup: 2.5.7.11.13.17.19


==== 13-limit ====
Comma list: [[176/175]], [[640/637]], [[221/220]], [[476/475]], [[1375/1372]]
Subgroup: 2.3.5.7.11.13


Comma list: 2080/2079, 3136/3125, 4096/4095, 19712/19683
Sval mapping: {{mapping| 1 0 -3 -7 13 -18 -19 | 0 2 5 9 -8 19 20 }}


Mapping: [{{val|1 2 0 -3 13 11}}, {{val|0 -5 28 70 -115 -88}}]
: sval mapping generators: ~2, ~56/25


POTE generator: ~55/52 = 99.548
Optimal tuning (CWE): ~2 = 1\1, ~19/17 = 194.927


Vals: {{Val list| 12e, 217, 446, 663c }}
Optimal ET sequence: {{Optimal ET sequence| 6h, 31gh, 37, 80, 117d* }}


Badness: 0.067730
<nowiki />* 117d only appears without prime 19


==== 17-limit ====
Badness (Sintel): 0.618
Subgroup: 2.3.5.7.11.13.17


Comma list: 936/935, 1156/1155, 1377/1375, 3136/3125, 4096/4095
==== Roulette ====
{{See also | Chromatic pairs #Roulette }}


Mapping: [{{val|1 2 0 -3 13 11 5}}, {{val|0 -5 28 70 -115 -88 -11}}]
Roulette is an alternative no-threes 19-limit extension of tridecimal didacus to mediantone (the two mappings converging at [[37edo]]), equating (8/7)<sup>2</sup> to [[17/13]] in addition to 13/10, tempering out [[170/169]] and [[833/832]]; in doing so, it also tempers out the micro-comma [[2000033/2000000]] so that ([[50/49]])<sup>3</sup> is equated to [[17/16]]. The generator is then equated to 19/17 in the same way as in mediantone.


POTE generator: ~18/17 = 99.548
Subgroup: 2.5.7.11.13.17.19


Vals: {{Val list| 12e, 217, 446, 663c }}
Comma list: [[170/169]], [[176/175]], [[476/475]], [[640/637]], [[1375/1372]]


Badness: 0.038153
Sval mapping: {{mapping| 1 2 2 2 5 7 7 | 0 2 5 9 -8 -18 -17 }}


==== 19-limit ====
: sval mapping generators: ~2, ~28/25
Subgroup: 2.3.5.7.11.13.17.19


Comma list: 476/475, 936/935, 1156/1155, 1216/1215, 1377/1375, 1729/1728
Optimal tuning (CWE): ~2 = 1\1, ~19/17 = 194.259


Mapping: [{{val|1 2 0 -3 13 11 5 4}}, {{val|0 -5 28 70 -115 -88 -11 3}}]
Optimal ET sequence: {{Optimal ET sequence| 6g, ... 31, 37, 68, 105 }}


POTE generator: ~18/17 = 99.547
Badness (Sintel): 0.676


Vals: {{Val list| 12e, 217, 446, 663ch }}
== Rectified hebrew ==
{{Main| Rectified hebrew }}


Badness: 0.026654
Rectified hebrew (37 &amp; 56) is derived from the [https://individual.utoronto.ca/kalendis/hebrew/rect.htm#353 calendar by the same name]. It is leap year pattern takes a stack of 18 Metonic cycle diatonic major scales and truncates the 19th one down to its generator, 11. It adds harmonic 13 through tempering out [[4394/4375]] and spliting the generator of didacus in three. Notably, it is the no-threes restriction of [[Sycamore family#Septimal sycamore|sycamore]].


=== Quintasandroid ===
Subgroup: 2.5.7.13
Subgroup: 2.3.5.7.11


Comma list: 3136/3125, 8019/8000, 15488/15435
Comma list: 3136/3125, 4394/4375


Mapping: [{{val|1 2 0 -3 -6}}, {{val|0 -5 28 70 114}}]
Sval mapping: {{mapping| 1 2 2 3 | 0 6 15 13 }}


POTE generator: ~200/189 = 99.570
: sval mapping generators: ~2, ~26/25


Vals: {{Val list| 12, 217e, 229, 470cd, 699cd }}
Optimal tuning (POTE): ~2 = 1\1, ~26/25 = 64.6086


Badness: 0.093971
{{Optimal ET sequence|legend=1| 18, 19, 37, 93, 130 }}


==== 13-limit ====
== Isra ==
Subgroup: 2.3.5.7.11.13
Isra (''iss-RAH'') results from taking every other generator of [[septimal meantone]], or from [[didacus]] if the generator is interpreted as 9/8. It is named after the Isrāʾ night journey in the Qur'an, because it is similar to [[luna]] (septimal [[hemithirds]], a didacus extension).


Comma list: 351/350, 2080/2079, 3136/3125, 10648/10647
[[Subgroup]]: 2.9.5.7


Mapping: [{{val|1 2 0 -3 -6 -8}}, {{val|0 -5 28 70 114 141}}]
[[Comma list]]: 81/80, 126/125


POTE generator: ~55/52 = 99.578
{{Mapping|legend=2| 1 0 -4 -13 | 0 1 2 5 }}


Vals: {{Val list| 12f, 217ef, 229, 241, 470cd, 711ccd }}
: sval mapping generators: ~2, ~9


Badness: 0.065701
[[Optimal tuning]] ([[POTE]]): ~2 = 1\1, ~9/8 = 192.9898


===== 17-limit =====
{{Optimal ET sequence|legend=1| 6, 19, 25, 31, 56b, 87b }}
Subgroup: 2.3.5.7.11.13.17


Comma list: 351/350, 442/441, 561/560, 3136/3125, 7744/7735
=== Tutone ===
Tutone is every other step of [[Meantone vs meanpop|undecimal meantone]], or undecimal [[didacus]] with the generator interpreted as 9/8.


Mapping: [{{val|1 2 0 -3 -6 -8 5}}, {{val|0 -5 28 70 114 141 -11}}]
[[Subgroup]]: 2.9.5.7.11


POTE generator: ~18/17 = 99.574
[[Comma list]]: 81/80, 99/98, 126/125


Vals: {{Val list| 12f, 217ef, 229, 241, 470cd }}
{{Mapping|legend=2| 1 0 -4 -13 -25 | 0 1 2 5 9 }}


Badness: 0.046624
{{Mapping|legend=3| 1 3/2 2 2 2 | 0 1/2 2 5 9 }}


===== 19-limit =====
: [[gencom]]: [2 9/8; 81/80 99/98 126/125]
Subgroup: 2.3.5.7.11.13.17.19


Comma list: 351/350, 442/441, 476/475, 561/560, 627/625, 6144/6137
[[Optimal tuning]] ([[POTE]]): ~2 = 1\1, ~9/8 = 193.937


Mapping: [{{val|1 2 0 -3 -6 -8 5 4}}, {{val|0 -5 28 70 114 141 -11 3}}]
{{Optimal ET sequence|legend=1| 6, 19e, 25, 31, 68b, 99b }}


POTE generator: ~18/17 = 99.575
[[Badness]]: 0.00536


Vals: {{Val list| 12f, 217ef, 229, 241, 470cd }}
=== Leantone ===
{{See also| Chromatic pairs #Leantone }}


Badness: 0.033145
Leantone is every other step of [[vincenzo]].  


==== Quintasand ====
[[Subgroup]]: 2.9.5.7.11
Subgroup: 2.3.5.7.11.13


Comma list: 1573/1568, 3136/3125, 4096/4095, 4459/4455
[[Comma list]]: 45/44, 56/55, 81/80


Mapping: [{{val|1 2 0 -3 -6 11}}, {{val|0 -5 28 70 114 -88}}]
{{Mapping|legend=2| 1 0 -4 -13 -6 | 0 1 2 5 3 }}


POTE generator: ~200/189 = 99.556
{{Mapping|legend=3| 1 3/2 2 2 3 | 0 1/2 2 5 3 }}


Vals: {{Val list| 12, 217e, 229, 446e, 675ceef }}
: [[gencom]]: [2 9/8; 45/44 56/55 81/80]


Badness: 0.100195
[[Optimal tuning]] ([[POTE]]): ~2 = 1\1, ~9/8 = 192.500


===== 17-limit =====
{{Optimal ET sequence|legend=1| 6, 7, 13, 19, 25e, 31e, 56bee, 81beee }}
Subgroup: 2.3.5.7.11.13.17


Comma list: 561/560, 715/714, 1701/1700, 3136/3125, 4096/4095
[[Tp tuning #T2 tuning|RMS error]]: 3.882 cents


Mapping: [{{val|1 2 0 -3 -6 11 5}}, {{val|0 -5 28 70 114 -88 -11}}]
=== Deutone ===
{{See also| Chromatic pairs #Deutone }}


POTE generator: ~18/17 = 99.556
Deutone is (also) every other step of [[vincenzo]].  


Vals: {{Val list| 12, 217e, 229, 446e, 675ceef }}
[[Subgroup]]: 2.9.5.7.13


Badness: 0.057851
[[Comma list]]: 65/64, 81/80, 91/90


===== 19-limit =====
{{Mapping|legend=2| 1 0 -4 -13 10 | 0 1 2 5 -2 }}
Subgroup: 2.3.5.7.11.13.17.19


Comma list: 286/285, 476/475, 561/560, 627/625, 1216/1215, 1729/1728
{{Mapping|legend=3| 1 3/2 2 2 0 4 | 0 1/2 2 5 0 -2 }}


Mapping: [{{val|1 2 0 -3 -6 11 5 4}}, {{val|0 -5 28 70 114 -88 -11 3}}]
: [[gencom]]: [2 9/8; 65/64 81/80 91/90]


POTE generator: ~18/17 = 99.557
[[Optimal tuning]] ([[POTE]]): ~2 = 1\1, ~9/8 = 191.059


Vals: {{Val list| 12, 217e, 229, 446e, 675ceefh }}
{{Optimal ET sequence|legend=1| 6, 7, 13, 19, 25f, 44df }}


Badness: 0.040410
[[Tp tuning #T2 tuning|RMS error]]: 2.003 cents


[[Category:Regular temperament theory]]
[[Category:Temperament clans]]
[[Category:Temperament clan]]
[[Category:Hemimean clan| ]] <!-- main article -->
[[Category:Hemimean clan| ]] <!-- main article -->
[[Category:Hemimean]]
[[Category:Hemimean| ]] <!-- key article -->
[[Category:Rank 2]]
[[Category:Rank 2]]
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