75/64: Difference between revisions

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{{Infobox Interval
{{Infobox Interval
| Ratio = 75/64
| Name = classic(al) augmented second
| Monzo = -6 1 2
| Cents = 274.58243
| Name = classic augmented second
| Color name = yy2, yoyo 2nd
| Color name = yy2, yoyo 2nd
| FJS name = A2<sup>25</sup>
| Sound = jid_75_64_pluck_adu_dr220.mp3
| Sound = jid_75_64_pluck_adu_dr220.mp3
}}
}}


'''75/64''' is the classic ([[5-limit]]) augmented second. It can also be created by stacking 9 [[3/2]]'s, octave reducing, and subtracting two [[syntonic comma]]s, in which case it is a diminished third instead, and the [[eigenmonzo]] for [[2/9 comma meantone]].  
'''75/64''', the '''classic(al) augmented second''', arises as [[9/8]] sharpened by [[25/24]]. It can also be created by stacking nine [[3/2]]'s, octave reducing, and subtracting two [[syntonic comma]]s. It is the [[Eigenmonzo|unchanged interval (eigenmonzo)]] for [[2/9-comma meantone]]. In terms of interval regions, it can be treated as a subminor third.  


== See also ==
== See also ==
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* [[Gallery of just intervals]]
* [[Gallery of just intervals]]


[[Category:5-limit]]
[[Category:Second]]
[[Category:Second]]
[[Category:Augmented second]]
[[Category:Augmented second]]
[[Category:Meantone]]
[[Category:Meantone]]
{{todo|expand}}
[[Category:Subminor third]]