648/625: Difference between revisions
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{{Infobox Interval | |||
|3 4 -4 | | JI glyph = | ||
| Ratio = 648/625 | |||
| Monzo = 3 4 -4 | |||
| Cents = 62.56515 | |||
| Name = diminished comma, <br>major diesis | |||
| Color name = | |||
| FJS name = | |||
| Sound = jid_648_625_pluck_adu_dr220.mp3 | |||
}} | |||
The interval '''648/625''' is known as the diminished [[Comma|comma]] or major diesis, and is the amount by which four [[6/5]] minor thirds exceed an [[2/1|octave]], in other words (6/5)<sup>4</sup> / 2. Tempering it out leads to [[5-limit]] [[Diminished|diminished temperament]]. This is approximately one step of [[19edo]], which is the amount by which four 19edo minor thirds exceed an octave. | |||
The interval 648/625 | |||
[[Category:Medium comma]] | [[Category:Medium comma]] | ||
Revision as of 00:04, 8 November 2020
| Interval information |
major diesis
[sound info]
The interval 648/625 is known as the diminished comma or major diesis, and is the amount by which four 6/5 minor thirds exceed an octave, in other words (6/5)4 / 2. Tempering it out leads to 5-limit diminished temperament. This is approximately one step of 19edo, which is the amount by which four 19edo minor thirds exceed an octave.