Starling temperaments: Difference between revisions

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This page discusses some of the rank-2 temperaments tempering out [[126/125]], the starling comma or septimal semicomma. Since (6/5)<sup>3</sup> = 126/125 × 12/7, these temperaments tend to have a relatively small complexity for 6/5. They also possess the [[starling tetrad]], the 6/5-6/5-6/5-7/6 versions of the diminished seventh chord. Since this is a chord of meantone temperament in wide use in Western common practice harmony long before [[12edo]] established itself as the standard tuning, it is arguably more authentic to tune it as three stacked minor thirds and an augmented second, which is what it is in meantone, than as the modern version of four stacked very flat minor thirds.  
This page discusses miscellaneous rank-2 temperaments tempering out [[126/125]], the starling comma or septimal semicomma.  


Temperaments discussed else where are [[Father family #Pater|pater]], [[Dicot family #Flat|flat]], [[Trienstonic clan #Opossum|opossum]], [[Jubilismic clan #Diminished|diminished]], [[Kleismic family #Keemun|keemun]], [[Augmented family #Augene|augene]], [[Meantone family #Septimal meantone|septimal meantone]], [[Pelogic family #Mavila|mavila]], [[Sensipent family #Sensi|sensi]], [[Shibboleth family #Gilead|gilead]], [[Magic family #Muggles|muggles]], [[Diaschismic family #Diaschismic|diaschismic]], [[Tetracot family #Wollemia|wollemia]], [[Cloudy clan #Coblack|coblack]], [[Schismatic family #Grackle|grackle]] and [[Würschmidt family #Worschmidt|worschmidt]].  
Temperaments discussed in families and clans are:
* [[Father family #Pater|pater]] ({16/15, 126/125}, father family)
* [[Dicot family #Flat|flat]] ({21/20, 25/24}, dicot family)
* [[Trienstonic clan #Opossum|opossum]] ({28/27, 126/125}, trienstonic clan)
* [[Jubilismic clan #Diminished|diminished]] ({36/35, 50/49}, dimipent family / jubilismic clan)
* [[Kleismic family #Keemun|keemun]] ({49/48, 126/125}, kleismic family / slendro clan)
* [[Augmented family #Augene|augene]] ({64/63, 126/125}, augmented family / archytas clan)
* [[Meantone family #Septimal meantone|septimal meantone]] ({81/80, 126/125}, meantone family)
* [[Pelogic family #Mavila|mavila]] ({126/125, 135/128}, pelogic family)
* [[Sensipent family #Sensi|sensi]] ({126/125, 245/243}, sensipent family / sensamagic clan)
* [[Shibboleth family #Gilead|gilead]] ({126/125, 343/324}, shibboleth family)
* [[Magic family #Muggles|muggles]] ({126/125, 525/512}, magic family)
* [[Diaschismic family #Diaschismic|diaschismic]] ({126/125, 2048/2025}, diaschismic family)
* [[Tetracot family #Wollemia|wollemia]] ({126/125, 2240/2187}, tetracot family)
* [[Cloudy clan #Coblack|coblack]] ({126/125, 16807/16384}, cloudy clan)
* [[Schismatic family #Grackle|grackle]] ({126/125, 32805/32768}, schismatic family)
* [[Würschmidt family #Worschmidt|worschmidt]] ({126/125, 33075/32768}, würschmidt family)
 
Since (6/5)<sup>3</sup> = 126/125 × 12/7, these temperaments tend to have a relatively small complexity for 6/5. They also possess the [[starling tetrad]], the 6/5-6/5-6/5-7/6 versions of the diminished seventh chord. Since this is a chord of meantone temperament in wide use in Western common practice harmony long before [[12edo]] established itself as the standard tuning, it is arguably more authentic to tune it as three stacked minor thirds and an augmented second, which is what it is in meantone, than as the modern version of four stacked very flat minor thirds.  


= Myna =
= Myna =