Symbiotic comma: Difference between revisions
Jump to navigation
Jump to search
merged the term "apotome" into the link to 2187/2048 |
|||
| Line 10: | Line 10: | ||
}} | }} | ||
'''19712/19683''', the '''symbiosma''' or '''symbiotic comma''', is an [[11-limit]] [[unnoticeable comma]] measuring about 2.55 cents. It gets its names from the fact that it is tempered out in such notable temperaments as [[Vishnuzmic family #Vishnu|vishnu]], [[Breedsmic temperaments #Newt|newt]], [[Mirkwai clan #Kwai|kwai]], [[Hemifamity temperaments #Supers|supers]], [[Schismatic family #Guiron|guiron]] and [[Amity family|amity]], and, from the fact that it also makes a good extension to a number of other temperaments such as [[Canou family|canou]]. It is the difference between an [[2187/2048|apotome]] and [[77/72]]- the latter of which can be broken down into a [[33/32]] quartertone stacked on top of [[28/27]]. Alternatively stated, it identifies [[11/8]] by an apotome over [[9/7]]. Moreover, it is the sum of the [[quartisma]] and the [[nexuma]]. Tempering out this comma in a linearly independent fashion results in '''symbiotic temperament'''. | '''19712/19683''', the '''symbiosma''' or '''symbiotic comma''', is an [[11-limit]] [[unnoticeable comma]] measuring about 2.55 cents. It gets its names from the fact that it is tempered out in such notable temperaments as [[Vishnuzmic family #Vishnu|vishnu]], [[Breedsmic temperaments #Newt|newt]], [[Mirkwai clan #Kwai|kwai]], [[Hemifamity temperaments #Supers|supers]], [[Schismatic family #Guiron|guiron]] and [[Amity family|amity]], and, from the fact that it also makes a good extension to a number of other temperaments such as [[Canou family|canou]]. It is the difference between an [[2187/2048|apotome (2187/2048)]] and [[77/72]]- the latter of which can be broken down into a [[33/32]] quartertone stacked on top of [[28/27]]. Alternatively stated, it identifies [[11/8]] by an apotome over [[9/7]]. Moreover, it is the sum of the [[quartisma]] and the [[nexuma]]. Tempering out this comma in a linearly independent fashion results in '''symbiotic temperament'''. | ||
== See also == | == See also == | ||
Revision as of 10:11, 27 November 2020
| Interval information |
symbiotic comma
19712/19683, the symbiosma or symbiotic comma, is an 11-limit unnoticeable comma measuring about 2.55 cents. It gets its names from the fact that it is tempered out in such notable temperaments as vishnu, newt, kwai, supers, guiron and amity, and, from the fact that it also makes a good extension to a number of other temperaments such as canou. It is the difference between an apotome (2187/2048) and 77/72- the latter of which can be broken down into a 33/32 quartertone stacked on top of 28/27. Alternatively stated, it identifies 11/8 by an apotome over 9/7. Moreover, it is the sum of the quartisma and the nexuma. Tempering out this comma in a linearly independent fashion results in symbiotic temperament.