73edo: Difference between revisions

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{{Infobox ET}}
{{Infobox ET}}
{{EDO intro|73}}
{{ED intro}}


== Theory ==
== Theory ==
73edo has a very sharp tendency, with the approximations of [[3/1|3]], [[5/1|5]], [[7/1|7]], [[11/1|11]] all sharp. The equal temperament [[tempering out|tempers out]] [[78732/78125]] and [[262144/253125]] in the [[5-limit]]; [[126/125]] and [[245/243]] in the [[7-limit]]; [[176/175]], [[441/440]] and [[4000/3993]] in the [[11-limit]]; [[91/90]], [[169/168]], [[196/195]], [[325/324]], [[351/350]] and [[352/351]] in the [[13-limit]]. It provides the [[optimal patent val]] for the [[marrakesh]] temperament, though [[104edo]] and [[135edo]] tunes it better.  
73edo has a very sharp tendency, with the approximations of [[3/1|3]], [[5/1|5]], [[7/1|7]], [[11/1|11]] all sharp. The equal temperament [[tempering out|tempers out]] [[78732/78125]] and [[262144/253125]] in the [[5-limit]]; [[126/125]] and [[245/243]] in the [[7-limit]]; [[176/175]], [[441/440]] and [[4000/3993]] in the [[11-limit]]; [[91/90]], [[169/168]], [[196/195]], [[325/324]], [[351/350]], and [[352/351]] in the [[13-limit]]. It provides the [[optimal patent val]] for the [[marrakesh]] temperament, though [[104edo]] and [[135edo]] tunes it better.  


73edo fits in [[mavila]] scale, by the 9;5 relation in the [[7L 2s|superdiatonic]] scheme.
73edo fits in [[mavila]] scale, by the 9;5 relation in the [[7L 2s|superdiatonic]] scheme.
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== Notation ==
== Notation ==


===Sagittal notation===
=== Sagittal notation ===
This notation uses the same sagittal sequence as [[80edo#Sagittal notation|80-EDO]].
This notation uses the same sagittal sequence as [[80edo#Sagittal notation|80-EDO]].
====Evo flavor====


==== Evo flavor ====
<imagemap>
<imagemap>
File:73-EDO_Evo_Sagittal.svg
File:73-EDO_Evo_Sagittal.svg
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</imagemap>
</imagemap>


====Revo flavor====
==== Revo flavor ====
 
<imagemap>
<imagemap>
File:73-EDO_Revo_Sagittal.svg
File:73-EDO_Revo_Sagittal.svg