969/968: Difference between revisions

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BudjarnLambeth (talk | contribs)
Renamed because it was previously named after the anti-Muslim 969 Movement and I found that inappropriate. I proposed a few alternative names on the Discord and “kingfisher comma” was the clear favourite so kingfisher it is :)
BudjarnLambeth (talk | contribs)
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== Etymology ==
== Etymology ==
The kingfisher comma was first described by [[User:Xenllium|Xenllium]] in 2023, but the name ''kingfisher comma'' was given by [[Budjarn Lambeth]] in 2025. It refers ''LEGO Icons'' model #10331, the ''Kingfisher Bird''.
This comma was first described by [[User:Xenllium|Xenllium]] in 2023, but the name ''kingfisher comma'' was given by [[Budjarn Lambeth]] in 2025. It refers ''LEGO Icons'' model #10331, the ''Kingfisher Bird''.


969 / 968 = 1.0010331 (to 7 decimal places).
969 / 968 = 1.0010331 (to 7 decimal places).

Revision as of 23:50, 11 January 2025

Interval information
Ratio 969/968
Factorization 2-3 × 3 × 11-2 × 17 × 19
Monzo [-3 1 0 0 -2 0 1 1
Size in cents 1.787542¢
Name kingfisher comma
Color name 19o17o1uu2,
nosolulu 2nd,
Nosolulu comma
FJS name [math]\displaystyle{ \text{m2}^{17,19}_{11,11} }[/math]
Special properties superparticular,
reduced
Tenney height (log2 nd) 19.8392
Weil height (log2 max(n, d)) 19.8407
Wilson height (sopfr(nd)) 67
Comma size unnoticeable
Open this interval in xen-calc

969/968, the kingfisher comma, is a 19-limit superparticular comma of about 1.79 cents. It is the amount by which a stack consisting of 22/17 and 22/19 falls short of 3/2. By tempering it out is defined the kingfisher temperament, which enables the kingfisher chords.

Etymology

This comma was first described by Xenllium in 2023, but the name kingfisher comma was given by Budjarn Lambeth in 2025. It refers LEGO Icons model #10331, the Kingfisher Bird.

969 / 968 = 1.0010331 (to 7 decimal places).

See also