13edo: Difference between revisions

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=== Logarithmic phi ===
=== Logarithmic phi ===
As a coïncidence, 13edo also has a very close appoximation of [[logarithmic phi]] (21\13), with only -3.2 cents of error.
As a coïncidence, 13edo also has a very close appoximation of [[logarithmic phi]] (21\13), with only -3.2 cents of error.
See also: [[13edo and optimal octave stretching]]


== Local zeta peak ==
== Local zeta peak ==
''Main article: [[13edo and optimal octave stretching]]''
{{Main | 13edo and optimal octave stretching }}
{{Main}}13edo and optimal octave stretching
Both acoustic phi and logarithmic phi are improved on the 13edo local zeta peak.
Both acoustic phi and logarithmic phi are improved on the 13edo local zeta peak.