576:729:864:1024: Difference between revisions

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-{{Infobox Chord|576:729:864:1024|Name=Pythagorean dominant seventh}}
+{{Infobox Chord|576:729:864:1024|ColorName=dom7 or 7, lawa add-7 or Lw,7}}
-'''576:729:864:1024''', the ''Pythagorean dominant seventh chord'', is a [[3-limit]] [[dominant seventh chord]] found on the dominant scale degree (V or {{Frac|3|2}}) of the [[Pythagorean tuning|Pythagorean]] [[5L 2s|diatonic]] scale.
+'''576:729:864:1024''' is a [[dominant seventh chord]] found on the dominant scale degree (V or {{Frac|3|2}}) of the [[3-limit]] [[5L 2s|diatonic]] scale.
-It may be considered a 3-limit approximation of [[36:45:54:64]]: it is found on the same degree of the diatonic scale, and tempers (only) the third by [[81/80]].
+In [[meantone]] this chord is [[tempered together]] with [[36:45:54:64]], [[20:25:30:36]], and [[108:135:160:192]].
 [[Category:Dominant seventh chords|###]] <!-- 3-digit first number -->