15/1: Difference between revisions

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{{Infobox Interval
{{Infobox Interval
| Name = 15th harmonic, classic/just major twenty-eighth
| Name = 15th harmonic
| Color name = c<sup>3</sup>y7, tricoyo 7th
| Color name = c<sup>3</sup>y7, tricoyo 7th
| Sound = jid_15_1_pluck_adu_dr55.mp3
| Sound = jid_15_1_pluck_adu_dr55.mp3
}}
}}
'''15/1''' is the 15th harmonic; three octaves above [[15/8]].
'''15/1''', the '''15th harmonic''', is the [[harmonic]] past [[14/1]] and before [[16/1]]. It is three [[octave]]s above [[15/8]]. In harmony, it can be approached as a stack of [[3/1]] and [[5/1]], making [[chord]]s like 1-3-15, 1-5-15, or 1-3-5-15.  


== See also ==
== See also ==
* [[Gallery of just intervals]]
* [[Gallery of just intervals]]

Revision as of 06:57, 16 December 2023

Interval information
Ratio 15/1
Factorization 3 × 5
Monzo [0 1 1
Size in cents 4688.269¢
Name 15th harmonic
Color name c3y7, tricoyo 7th
FJS name [math]\displaystyle{ \text{M28}^{5} }[/math]
Special properties harmonic
Tenney norm (log2 nd) 3.90689
Weil norm (log2 max(n, d)) 7.81378
Wilson norm (sopfr(nd)) 8

[sound info]
Open this interval in xen-calc

15/1, the 15th harmonic, is the harmonic past 14/1 and before 16/1. It is three octaves above 15/8. In harmony, it can be approached as a stack of 3/1 and 5/1, making chords like 1-3-15, 1-5-15, or 1-3-5-15.

See also