Aberschismic temperaments: Difference between revisions

Cmloegcmluin (talk | contribs)
"optimal GPV sequence" → "optimal ET sequence", per Talk:Optimal_ET_sequence
Actually I don't like the links taking so much space. Experiment with another format
Line 1: Line 1:
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]].  
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]].  


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


== Undecental ==
== Undecental ==