164edo: Difference between revisions

Cleanup; +prime error table; +RTT table and rank-2 temperaments
+infobox and improve intro
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The ''164 equal division'' divides the octave into 164 equal parts of 7.317 cents each. In the 5-limit it tempers out the [[würschmidt comma]], 393216/390625, and supplies the [[optimal patent val]] for the [[würschmidt]] temperament. In higher limits, also supplies the optimal patent val for the 7-limit, 1/41 octave period 41&123 temperament, and the 13-limit the [[Gamelismic family #Portent|momentous]] temperament, the rank-3 temperament tempering out 196/195, 352/351, 385/384 and 441/440.
{{Infobox ET
| Prime factorization = 2<sup>2</sup> × 41
| Step size = 7.31707¢
| Fifth = 96\164 (702.44¢) (→ [[41edo|24\41]])
| Semitones = 16:12 (117.07¢ : 87.80¢)
| Consistency = 5
}}
{{EDO intro|164}}


164 = 4 × 41, with divisors 2, 4, 41, 82
== Theory ==
In the 5-limit, 164edo tempers out the [[würschmidt comma]], 393216/390625, and supplies the [[optimal patent val]] for the [[würschmidt]] temperament. In higher limits, also supplies the optimal patent val for the 7-limit, 1/41 octave period 41&amp;123 temperament, and the 13-limit the [[Gamelismic family #Portent|momentous]] temperament, the rank-3 temperament tempering out 196/195, 352/351, 385/384 and 441/440.
 
164 = 4 × 41, with divisors 2, 4, 41, 82.


=== Prime harmonics ===
=== Prime harmonics ===