13/9: Difference between revisions

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| Monzo = 0 -2 0 0 0 1
| Monzo = 0 -2 0 0 0 1
| Cents = 636.61766
| Cents = 636.61766
| Name = high tritone
| Name = high tritone <br/> tridecimal diminished fifth
| Color name = 3o5, tho 5th  
| Color name = 3o5, tho 5th  
| Sound = jid_13_9_pluck_adu_dr220.mp3
| Sound = jid_13_9_pluck_adu_dr220.mp3

Revision as of 16:17, 29 October 2018

Interval information
Ratio 13/9
Factorization 3-2 × 13
Monzo [0 -2 0 0 0 1
Size in cents 636.6177¢
Name high tritone
tridecimal diminished fifth
Color name 3o5, tho 5th
FJS name [math]\displaystyle{ \text{d5}^{13} }[/math]
Special properties reduced
Tenney height (log2 nd) 6.87036
Weil height (log2 max(n, d)) 7.40088
Wilson height (sopfr(nd)) 19

[sound info]
Open this interval in xen-calc

In 13-limit just intonation, 13/9 is a high tritone measuring about 636.6¢. It appears between the 9th and 13th overtones of the harmonic series. Its inversion is 18/13, a low tritone.

See also