Mystery comma: Difference between revisions

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{{Infobox Interval
{{Infobox Interval
| Ratio = 70368744177664/68630377364883
| Ratio = 70368744177664/68630377364883
| Name = 29-comma, mystery comma, Pythagorean quadridietic semilimma
| Name = 29-comma, mystery comma, Pythagorean quadruple-diminished fourth, Pythagorean tridietic semilimma
| Color name = Wa-29, s<sup>4</sup>w4
| Color name = Wa-29, s<sup>4</sup>w4
| Comma = yes
| Comma = yes
}}
}}
{{monzo|46 -29}}, the '''29-comma''' or '''mystery comma''' of 43.305 cents, is the difference between 46 octaves and 29 fifths, in other words 2<sup>46</sup>/3<sup>29</sup>.  Because this comma is a Pythagorean interval and is almost exactly half of the traditional [[Pythagorean limma]] in addition to being a quadruple-diminished fourth, one can also call this interval the '''Pythagorean quadridietic semilimma'''.
{{monzo|46 -29}}, the '''29-comma''' or '''mystery comma''' of 43.305 cents, is the difference between 46 octaves and 29 fifths, in other words 2<sup>46</sup>/3<sup>29</sup>.  Because this comma is a Pythagorean interval and is almost exactly half of the traditional [[Pythagorean limma]] in addition to being a quadruple-diminished fourth, one can also call this interval the '''Pythagorean tridietic semilimma'''.


== Temperaments ==
== Temperaments ==