Vishnuzma

Revision as of 21:18, 24 January 2023 by Aura (talk | contribs) (reworded the article to read a bit better)
Interval information
Ratio 6115295232/6103515625
Factorization 223 × 36 × 5-14
Monzo [23 6 -14
Size in cents 3.338011¢
Names vishnuzma,
semisuper comma
FJS name [math]\displaystyle{ \text{7d4}_{5,5,5,5,5,5,5,5,5,5,5,5,5,5} }[/math]
Special properties reduced
Tenney height (log2 nd) 65.0168
Weil height (log2 max(n, d)) 65.0196
Wilson height (sopfr(nd)) 134
Comma size unnoticeable
Open this interval in xen-calc

6115295232/6103515625 = [23 6 -14, the vishnuzma or semisuper comma of 3.338 cents, is the amount by which seven chromatic semitones fall short of a just fourth and also by which fourteen classical major thirds miss the pythagorean augmented fourth; in other words the interval (4/3)/(25/24)^7. Tempering it out leads to temperaments of the vishnuzmic family.