User:Moremajorthanmajor/Ed9/4: Difference between revisions
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* [[17edIX]] | * [[17edIX]] | ||
Surprisingly, though sort of obviously, the golden tunings of edIXs must be forced to turn out to divide a (nearly) pure 9:4 (in particular, using Aeolian mode gives the [[2/7-comma meantone]] major ninth as almost exactly the golden tuning of the period). | Surprisingly, though sort of obviously, the golden tunings of edIXs must be forced to turn out to divide a (nearly) pure 9:4 (in particular, using Aeolian mode gives the [[2/7-comma meantone]] major ninth as almost exactly the golden tuning of the period, or (8φ+6)/(7φ+5)). | ||
[[Category:EdIX| ]] <!-- main article --> | [[Category:EdIX| ]] <!-- main article --> | ||
[[Category:Ed9/4]] | [[Category:Ed9/4]] | ||
[[Category:Equal-step tuning]] | [[Category:Equal-step tuning]] | ||