1225/1224

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Interval information
Ratio 1225/1224
Monzo [-3 -2 2 2 0 0 -1
Size in cents 1.41383
Name(s) noellisma
Color name 17uzzyy1, subizoyo unison
open this interval in xen-calc

1225/1224, the noellisma, is a 17-limit (also 2.3.5.7.17 subgroup) comma measuring about 1.41 cents. It is the difference between 35/34 and 36/35, and between 49/48 and 51/50.

In terms of commas, it is the difference between the following pairs:

It factors into the following pairs:

The name derives from Noel, for the numerator or the denominator, when written in decimal system, is reminiscent of the date of Christmas.

Temperaments

Tempering out this comma results in 18/17 being split into two equal parts, each representing 35/34~36/35.

See also