209edt: Difference between revisions

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-{{Stub}}
 {{Infobox ET}}
 {{ED intro}}
+Since 209 factors into {{factorization|209}}, 209edt has [[11edt]] and [[19edt]] as subsets; it inherits its mapping of the 11th harmonic from the former and the 17th (along with the octave, corresponding to 19edt being a close octave stretch of [[12edo]]) from the latter. It otherwise represents a very strong system in the [[19-limit]] (even including prime 2), being the sum of [[78edt]] which has a flat tendency in the 19-limit and [[131edt]] which has a slight sharp tendency. Its most accurate simple intervals are [[7/5]], [[11/5]], and [[17/9]], all of which it approximates to within about 0.1 cents.
+== Intervals ==
+{{Interval table}}
 == Harmonics ==
-{{Harmonics in equal
+{{Harmonics in equal|209|3|1|intervals = prime|columns = 9}}
-| steps = 209
+{{Harmonics in equal|209|3|1|start = 12|collapsed = 1|intervals = odd}}
-| num = 3
-| denom = 1
-}}
-{{Harmonics in equal
-| steps = 209
-| num = 3
-| denom = 1
-| start = 12
-| collapsed = 1
-}}