8/3: Difference between revisions

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m Normalising usage of Infobox Interval
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{{Infobox Interval
{{Infobox Interval
| Ratio = 8/3
| Monzo = 3 -1
| Cents = 1698.04500
| Name = perfect eleventh
| Name = perfect eleventh
| Color name = w11, wa 11th
| Color name = w11, wa 11th
| FJS name = P11
| Sound = jid_8_3_pluck_adu_dr220.mp3
| Sound = jid_8_3_pluck_adu_dr220.mp3
}}
}}


'''8/3''' is the ratio between the 3rd and 8th [[harmonic]]s; one octave above [[4/3]].  In non-microtonal music, it is often referred to as the '''perfect eleventh'''.
'''8/3''' is the ratio between the 3rd and 8th [[harmonic]]s; one octave above [[4/3]].  In non-microtonal music, it is often referred to as the '''perfect eleventh'''.
[[Category:3-limit]]

Revision as of 16:58, 25 October 2022

Interval information
Ratio 8/3
Factorization 23 × 3-1
Monzo [3 -1
Size in cents 1698.045¢
Name perfect eleventh
Color name w11, wa 11th
FJS name [math]\displaystyle{ \text{P11} }[/math]
Tenney norm (log2 nd) 4.58496
Weil norm (log2 max(n, d)) 6
Wilson norm (sopfr(nd)) 9

[sound info]
Open this interval in xen-calc

8/3 is the ratio between the 3rd and 8th harmonics; one octave above 4/3. In non-microtonal music, it is often referred to as the perfect eleventh.