Aberschismic temperaments: Difference between revisions

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The hemifamity temperaments temper out the hemifamity comma, {{monzo| 10 -6 1 -1 }} = [[5120/5103]], dividing an exact or approximate septimal quartertone, [[36/35]] into two equal steps, each representing [[81/80]]~[[64/63]], the syntonic comma or the septimal comma. Therefore, classical and septimal intervals are found by the same circle of fifths inflected by the syntonic~septimal comma to the opposite sides. In addition we may identify [[10/7]] by the augmented fourth and [[50/49]] by the [[Pythagorean comma]].  
This is a collection of [[Rank-2 temperament|rank-2]] [[temperament]]s [[tempering out]] the hemifamity comma, {{monzo| 10 -6 1 -1 }} = [[5120/5103]]. These temperaments divide an exact or approximate septimal quartertone, [[36/35]] into two equal steps, each representing [[81/80]]~[[64/63]], the syntonic comma or the septimal comma. Therefore, classical and septimal intervals are found by the same [[chain of fifths]] inflected by the syntonic~septimal comma to the opposite sides. In addition we may identify [[10/7]] by the augmented fourth and [[50/49]] by the [[Pythagorean comma]].  


Belonging to it and considered below are undecental, leapday, mystery, quanic, septiquarter, countriton, ketchup, and artoneutral. Other hemifamity temperaments are:
Temperaments belonging to this category and generated by the fifth are dominant, garibaldi, kwai, undecental, and leapday. Dominant has 5/4 mapped to M3. Garibaldi has 5/4 mapped to d4. Kwai has 5/4 mapped to 4A7. Undecental has 5/4 mapped to 5d7. Leapday has 5/4 mapped to 3A1.
* ''[[Dominant]]'' → [[Meantone family #Dominant|Meantone family]] (+36/35, the 12 & 17c temperament, generated by the fifth with 5/4 mapped to the M3)
 
* [[Garibaldi]] → [[Schismatic family #Garibaldi|Schismatic family]] (+225/224, the 41 & 53 temperament, generated by the fifth with 5/4 mapped to the d4)
Diaschismic is generated by the fifth with a semi-octave period. Hemififths has the fifth sliced into two and 5/4 mapped to the hemififth + Pyth. comma. Rodan has the fifth sliced into three as does slendric. Trimot has the twelfth sliced into three as does tricot. Monkey has the fifth sliced into four as does tetracot. Buzzard has the twelfth sliced into four as does vulture. Misty is generated by the fifth with a 1/3-octave period. Supers has the fifth sliced into three with a semi-octave period. Undim is generated by the fifth with a 1/4-octave period. Quinticosiennic and quintakwai have the fourth sliced into five. Amity has the eleventh sliced into five. Countercata has the twelfth sliced into six as does hanson. Warrior has the 6th harmonic sliced into seven as does sensi. Finally, alphaquarter has the fourth sliced into nine as does escapade.
* ''[[Kwai]]'' → [[Mirkwai clan #Kwai|Mirkwai clan]] (+16875/16807, the 41 & 70 temperament, generated by the fifth with 5/4 mapped to the 4A7 aka m3 + 3 Pyth. commas)
 
* ''[[Diaschismic]]'' → [[Diaschismic family #Diaschismic|Diaschismic family]] (+126/125, the 46 & 58 temperament, generated by the fifth and using a semioctave period)
Temperaments considered below are undecental, leapday, mystery, quanic, septiquarter, countriton, ketchup, and artoneutral. Discussed elsewhere are:
* [[Hemififths]] → [[Breedsmic temperaments #Hemififths|Breedsmic temperaments]] (+2401/2400, the 41 & 58 temperament, fifth sliced into two and 5/4 mapped to the hemififth + Pyth. comma)
* ''[[Dominant]]'' (+36/35) → [[Meantone family #Dominant|Meantone family]]
* [[Rodan]] → [[Gamelismic clan #Rodan|Gamelismic clan]] (+245/243, the 41 & 46 temperament, fifth sliced into three as does slendric)
* [[Garibaldi]] (+225/224) → [[Schismatic family #Garibaldi|Schismatic family]]
* ''[[Trimot]]'' → [[Tricot family #Trimot|Tricot family]] (+2430/2401, the 53 & 70 temperament, twelfth sliced into three as does tricot)
* ''[[Kwai]]'' (+16875/16807) → [[Mirkwai clan #Kwai|Mirkwai clan]]
* ''[[Monkey]]'' → [[Tetracot family #Monkey|Tetracot family]] (+875/864, the 34 & 41 temperament, fifth sliced into four as does tetracot)
* ''[[Diaschismic]]'' (+126/125) → [[Diaschismic family #Diaschismic|Diaschismic family]]
* [[Buzzard]] → [[Vulture family #Buzzard|Vulture family]] (+1728/1715, the 53 & 58 temperament, twelfth sliced into four as does vulture)
* [[Hemififths]] (+2401/2400) → [[Breedsmic temperaments #Hemififths|Breedsmic temperaments]]
* [[Misty]] → [[Misty family #Misty|Misty family]] (+3136/3125, the 12 & 99 temperament, generated by the fifth and using a 1/3-octave period)
* [[Rodan]] (+245/243) → [[Gamelismic clan #Rodan|Gamelismic clan]]
* ''[[Supers]]'' → [[Stearnsmic clan #Supers|Stearnsmic clan]] (+118098/117649, the 36c & 58 temperament, fifth sliced into three and using a semioctave period)
* ''[[Trimot]]'' (+2430/2401) → [[Tricot family #Trimot|Tricot family]]
* ''[[Undim]]'' → [[Undim family #Septimal undim|Undim family]] (+390625/388962, the 12 & 140 temperament, generated by the fifth and using a 1/4-octave period)
* ''[[Monkey]]'' (+875/864) → [[Tetracot family #Monkey|Tetracot family]]
* ''[[Quinticosiennic]]'' → [[Quintaleap family #Quinticosiennic|Quintaleap family]] (+395136/390625, the 12 & 145 temperament, fourth sliced into five)
* [[Buzzard]] (+1728/1715) → [[Vulture family #Buzzard|Vulture family]]
* ''[[Quintakwai]]'' → [[Quindromeda family #Quintakwai|Quindromeda family]] (+9765625/9680832, the 12 & 181 temperament, fourth sliced into five)
* [[Misty]] (+3136/3125) → [[Misty family #Misty|Misty family]]
* [[Amity]] → [[Amity family #Septimal amity|Amity family]] (+4375/4374, the 46 & 53 temperament, eleventh sliced into five)
* ''[[Supers]]'' (+118098/117649) → [[Stearnsmic clan #Supers|Stearnsmic clan]]
* ''[[Countercata]]'' → [[Kleismic family #Countercata|Kleismic family]] (+15625/15552, the 34 & 53 temperament, twelfth sliced into six as does hanson)
* ''[[Undim]]'' (+390625/388962) → [[Undim family #Septimal undim|Undim family]]
* ''[[Warrior]]'' → [[Sensipent family #Warrior|Sensipent family]] (+78732/78125, the 46 & 65d temperament, 6th harmonic sliced into seven as does sensi)
* ''[[Quinticosiennic]]'' (+395136/390625) → [[Quintaleap family #Quinticosiennic|Quintaleap family]]
* ''[[Alphaquarter]]'' → [[Escapade family #Alphaquarter|Escapade family]] (+29360128/29296875, the 65d & 87 temperament, fourth sliced into nine as does escapade)
* ''[[Quintakwai]]'' (+9765625/9680832) → [[Quindromeda family #Quintakwai|Quindromeda family]]
* [[Amity]] (+4375/4374) → [[Amity family #Septimal amity|Amity family]]
* ''[[Countercata]]'' (+15625/15552) → [[Kleismic family #Countercata|Kleismic family]]
* ''[[Warrior]]'' (+78732/78125) → [[Sensipent family #Warrior|Sensipent family]]
* ''[[Alphaquarter]]'' (+29360128/29296875) → [[Escapade family #Alphaquarter|Escapade family]]


== Undecental ==
== Undecental ==