70ed6: Difference between revisions
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== Theory == | == Theory == | ||
70ed6 is closely related to [[27edo]], but with the 6th harmonic rather than the [[octave]] being just, which [[stretched and compressed tuning|compresses the octave]] by about 3.53{{c}}. The local [[ | 70ed6 is closely related to [[27edo]], but with the 6th harmonic rather than the [[octave]] being just, which [[stretched and compressed tuning|compresses the octave]] by about 3.53{{c}}. The local [[Riemann zeta function #Optimal octave stretch|zeta peak]] around 27 is located at 27.086614, which has a step size of 44.3023{{c}}, making 70ed6 very close to optimal for 27edo. | ||
=== Harmonics === | === Harmonics === | ||