57ed6: Difference between revisions

@@ Line 1: / Line 1: @@
 {{Infobox ET}}
-'''[[Ed6|Division of the sixth harmonic]] into 70 equal parts''' (70ED6) is very nearly identical to [[22edo|22 EDO]], but with the [[6/1]] rather than the 2/1 being just. The octave is about 2.75 [[cent]]s [[stretched and compressed tuning|compressed]] and the step size is about 54.4203 cents. The local [[The_Riemann_zeta_function_and_tuning#Optimal_octave_stretch|zeta peak]] around 27 is located at 22.025147, which has a step size of 54.483 cents, making 57ed6 close to optimal for 22edo.
+'''[[Ed6|Division of the sixth harmonic]] into 70 equal parts''' (70ED6) is very nearly identical to [[22edo|22 EDO]], but with the [[6/1]] rather than the 2/1 being just. The octave is about 2.754{{c}} [[stretched and compressed tuning|compressed]] and the step size is about 54.4203{{c}}. The local [[The_Riemann_zeta_function_and_tuning#Optimal_octave_stretch|zeta peak]] around 27 is located at 22.025147, which has a step size of 54.483{{c}} and an octave of 1198.63{{c}} (which is compressed by 1.37{{c}}), making 57ed6 very close to optimal for 22edo.
 == Harmonics ==