45ed4: Difference between revisions

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Created page with "45 equal divisions of the tetrave is a tuning system equvalent to 22 1/2 EDO, representing every second step of 45edo. Its step size is very close to the Alpharabian quar..."
 
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45 equal divisions of the tetrave is a tuning system equvalent to 22 1/2 EDO, representing every second step of [[45edo]].
The 45 equal divisions of the [[4/1|fourth harmonic]] is a tuning system equvalent to 22.5edo, representing every second step of [[45edo]].


Its step size is very close to the Alpharabian quarter tone [[33/32]]. In addition, since it's divisible by 9, it tempers out the tritrizo comma, and along with it [[117440512/117406179]].
Its step size is very close to the Alpharabian quarter tone [[33/32]]. In addition, it tempers out the tritrizo comma in the 4.7/6 subgroup, and along with it the [[quartisma]] in the 33/32.7/6 subgroup.
 
[[Category:Ed4]]

Revision as of 20:59, 16 March 2022

The 45 equal divisions of the fourth harmonic is a tuning system equvalent to 22.5edo, representing every second step of 45edo.

Its step size is very close to the Alpharabian quarter tone 33/32. In addition, it tempers out the tritrizo comma in the 4.7/6 subgroup, and along with it the quartisma in the 33/32.7/6 subgroup.