Enneadeca
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Factorization | 2-14 × 3-19 × 519 |
Monzo | [-14 -19 19⟩ |
Size in cents | 2.815547¢ |
Names | enneadeca, 19-tone-comma |
Color name | y19-4, Neyo comma |
FJS name | [math]\text{8d}{-4}^{5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5}[/math] |
Special properties | reduced |
Tenney height (log2 nd) | 88.2309 |
Weil height (log2 max(n, d)) | 88.2333 |
Wilson height (sopfr (nd)) | 180 |
Harmonic entropy (Shannon, [math]\sqrt{nd}[/math]) |
~1.27353 bits |
Comma size | unnoticeable |
open this interval in xen-calc |
[-14 -19 19⟩, the enneadeca or 19-tone-comma, is an interval of 2.816 cents which is the amount by which nineteen minor thirds fall short of five octaves, that is, 25/(6/5)19.
Temperament
Tempering out the enneadeca leads to the enneadecal temperament, supported by equal divisions divisible by 19 such as 19edo, 38edo, 57edo, 76edo, 114edo, 152edo, 171edo, 190edo and 228edo.