Kartvelian scale: Difference between revisions

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The '''Kartvelian (heptatonic) scale''' is the [[wikipedia:Music_of_Georgia_(country)#Scales_and_tuning_system|traditional scale of Georgian folk music]], Musicologically, it is a candidate for the prototypical [[well temperament]], being an alternating pattern of [[4edf]] and [[3ed4/3]].
{{Wikipedia| Music of Georgia (country) #Scales and tuning system }}
The '''Kartvelian (heptatonic) scale''' is a modern interpretation of the traditional scale of [[Music of Georgia|Georgian folk music]].
Note that this is just one possible interpretation; there is no academic consensus on the underlying scale of Georgian vocal music.
 
The scale is an alternating pattern of [[4edf]] and [[3ed4/3]], joined together and closing at the octave. As a result, it can be considered an [[equiheptatonic]] scale, or a [[well temperament]] of [[7edo]], with a hardness of about 1.05. It can also be considered a [[MODMOS]] of a form of [[4L 3s]] generated by a subneutral third of 341.5{{c}} with the [[ploidacot]] signature of 8-sheared dodecacot; [[28/23]] is a good interpretation of this [[generator]] in [[EDO]]s that contain a Kartvelian scale, such as [[123edo]] or [[130edo]].
 
The term ''Kartvelian scale'', referring to the family of [[Wikipedia:Kartvelian languages|Kartvelian languages]] (of which the [[wikipedia:Georgian language|Georgian language]] is the main representative), seems to have been coined by [[User:Moremajorthanmajor|Moremajorthanmajor]].
 
Moremajorthanmajor has also generalized the Kartvelian scale into a whole family of scales, the [[Kartvelian scales]].
 
== Intervals ==
{| class="wikitable"
{| class="wikitable"
|+Intervals
|+Intervals
!Degree
!Degree
!Cents
!Cents
!Ratio
|-
|-
|1
|1
|175.489
|175.489
|1\4ed(3/2)
|-
|-
|2
|2
|350.978
|350.978
|[[Sqrt(3/2)|1\2ed(3/2)]]
|-
|-
|3
|3
|526.466
|526.466
|3\4ed(3/2)
|-
|-
|4
|4
|701.955
|701.955
|[[3/2]]
|-
|-
|5
|5
|867.970
|867.970
|1\3ed(9/2)
|-
|-
|6
|6
|1033.985
|1033.985
|1\3ed(6/1)
|-
|-
|7
|7
|1200.000
|1200.000
|[[2/1]]
|}
|}
<youtube description="&quot;The empirical research of a Georgian sound scale&quot; by Z. Tsereteli and L. Veshapidze">TFncneafovI</youtube><br>
<youtube description="Georgian chant tuning (Malkhaz Erkvanidze demonstrates)">FVxD6NB8-CI</youtube><br>


== See also ==


* [[Wikipedia: Kartvelian languages]]
[[Category:7-tone scales]]
* [[Wikipedia: Music of Georgia (country)]]
[[Category:Tempered scales]]
[[Category:Georgian music]]
[[Category:Kartvelian]]