Tridecimal eighth-octave comma: Difference between revisions
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|Ratio = 17303/17280 | |Ratio = 17303/17280 | ||
|Monzo = -7 -3 -1 0 3 1 | |Monzo = -7 -3 -1 0 3 1 | ||
|Name = | |Name = Shelly | ||
|Color name = 3o1o<sup>3</sup>g1 <br> thotrilo-agu unison | |Color name = 3o1o<sup>3</sup>g1 <br> thotrilo-agu unison | ||
|Comma = yes | |Comma = yes | ||
}} | }} | ||
17303/17280 is an unnoticable comma that is the difference between three [[12/11]] neutral seconds and a [[13/10]] supermajor third. It is tempered out in low EDOs that are a multiple of 8, along with [[214990848/214358881]] and [[815830271/800000000]], defining various [[8th-octave temperaments]]. However, that's not all, as it is also tempered out in EDOs such as [[159edo]]. | '''17303/17280''' is an unnoticable comma that is the difference between three [[12/11]] neutral seconds and a [[13/10]] supermajor third. It is tempered out in low EDOs that are a multiple of 8, along with [[214990848/214358881]] and [[815830271/800000000]], defining various [[8th-octave temperaments]]. However, that's not all, as it is also tempered out in EDOs such as [[159edo]]. | ||
Previously known, but unnamed, [[Budjarn Lambeth]] named it the '''shelly comma''' in 2024, after asteroid 17280 Shelly. | |||