208/207

Interval information

Ratio	208/207
Factorization	24 × 3-2 × 13 × 23-1
Monzo	[4 -2 0 0 0 1 0 0 -1⟩
Size in cents	8.343313¢
Name	vicetone comma
Color name	23u3o1, twethutho 1sn, Twethutho comma
FJS name	[math]\displaystyle{ \text{d2}^{13}_{23} }[/math]
Special properties	superparticular, reduced
Tenney height (log2 nd)	15.3939
Weil height (log2 max(n, d))	15.4009
Wilson height (sopfr(nd))	50
Harmonic entropy (Shannon, [math]\displaystyle{ \sqrt{nd} }[/math])	~1.82432 bits
Comma size	small
S-expression	S24 × S25 × S26
Open this interval in xen-calc

208/207, the vicetone comma is a 23-limit superparticular comma measuring about 8.34 cents. It forms the difference between 9/8 (Pythagorean whole tone) and 26/23 (vicesimotertial whole tone). It is also the amount by which 13/9 exceeds the octave-reduced 23rd harmonic (23/16).

Etymology

The word vicetone was introduced by Xenllium in 2023. It is a contraction of vicesimotertial whole tone into a single word.

See also

• Small comma
• List of superparticular intervals