375/256: Difference between revisions
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{{Infobox Interval | {{Infobox Interval | ||
|Ratio = 375/256 | | Ratio = 375/256 | ||
|Name = octave reduced 375th harmonic | | Name = triptolemaic double augmented fourth, octave reduced 375th harmonic | ||
| Color name = Ly<sup>3</sup>4, latriyo 4th | |||
}} | }} | ||
'''375/256''', the '''octave reduced 375th harmonic''', is a 5-limit interval produced by | '''375/256''', the '''triptolemaic double augmented fourth''', which is also the '''octave reduced 375th harmonic''', is a 5-limit interval produced by stacking three [[5/4]]'s and one [[3/2]]. | ||
It is close to 11 steps of 20edo, | == Approximation == | ||
It is close to 11 steps of [[20edo]] (660{{c}}). The comma which is the difference between a stack of 20 375/256s and 11 octaves, produces a 5-limit restriction of the [[soviet ferris wheel]] temperament, which divides the octave into 20 parts. Notable equal divisions supporting it and hence repesenting 375/256 consistently as 660{{c}} are {{EDOs|140, 320, 460, and 600}}. | |||