96ed5: Difference between revisions
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{{Infobox ET}} | |||
{{ED intro}} | |||
== Theory == | == Theory == | ||
This non-octave, non-tritave scale features a well-balanced [[harmonic series segment]] from 5 to 9, and performs exceptionally well across all [[prime harmonics]] from 5 to 23, with the exception of 19. | |||
This non-octave, non-tritave scale features a well-balanced harmonic series segment from 5 to 9, and performs exceptionally well across all prime harmonics from 5 to 23, with the exception of 19. | |||
This system can be approximated as 41.34495 EDO, meaning each step of 96ed5 corresponds roughly to three steps of 124edo. | This system can be approximated as 41.34495 EDO, meaning each step of 96ed5 corresponds roughly to three steps of [[124edo]]. | ||
96ed5 sets a height record on the Riemann zeta function with primes 2 and 3 removed, approximating 41.3478 EDO. This record remains unbeaten until approximately 98.62575 EDO. | 96ed5 sets a height record on the [[The Riemann zeta function and tuning|Riemann zeta function]] with [[The Riemann zeta function and tuning#Removing primes|primes 2 and 3 removed]], approximating 41.3478 EDO. This record remains unbeaten until approximately 98.62575 EDO. | ||
Additionally, 96ed5 is related to 186zpi. | Additionally, 96ed5 is related to [[186zpi]]. | ||
== Harmonic series == | == Harmonic series == | ||
{{Harmonics in equal|96|5|1|prec=1|columns=15}} | {{Harmonics in equal|96|5|1|prec=1|columns=15}} | ||
{{Harmonics in equal|96|5|1|prec=1|columns=16|start=16}} | {{Harmonics in equal|96|5|1|prec=1|columns=16|start=16}} | ||
== Optimization == | |||
The local maxima for the finite Euler product over the primes 5.7.11.13.17.23 is 29.0283 cents. | |||
{{Harmonics in cet|29.0283|columns=15|title=Approximation of harmonics in optimized 96ed5}} | |||
{{Harmonics in cet|29.0283|columns=16|start=16|title=Approximation of harmonics in optimized 96ed5}} | |||
== Intervals == | |||
{{Interval table}} | |||
{{todo|expand}} |