27/1: Difference between revisions

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Created page with "{{Infobox Interval | Name = 27th harmonic }} '''27/1''', the '''27th harmonic''', is the harmonic past 26/1 and before 28/1. It is about four octaves and nine..."
 
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{{Infobox Interval
{{Infobox Interval
| Name = 27th harmonic
| Name = 27th harmonic
| Color name = c<sup>4</sup>w6 <br> quadcowa 6th
}}
}}
'''27/1''', the '''27th harmonic''', is the [[harmonic]] past [[26/1]] and before [[28/1]]. It is about four [[octave]]s and nine [[semitone]]s in size. Used in harmony, it sounds particularly wide: if the base note is F1, the higher note will be about D6. That is for all practical purposes beyond the range of {{w|choral music}}. However, it can be approached as a stack of three [[3/1]]'s, making [[chord]]s like 1-3-9-27.  
'''27/1''', the '''27th harmonic''', is the [[harmonic]] past [[26/1]] and before [[28/1]]. It is about four [[octave]]s and nine [[semitone]]s in size. Used in harmony, it sounds particularly wide: if the base note is F1, the higher note will be about D6. That is for all practical purposes beyond the range of {{w|choral music}}. However, it can be approached as a stack of three [[3/1]]'s, making [[chord]]s like 1-3-9-27.  

Revision as of 09:38, 27 July 2024

Interval information
Ratio 27/1
Factorization 33
Monzo [0 3
Size in cents 5705.865¢
Name 27th harmonic
Color name c4w6
quadcowa 6th
FJS name [math]\displaystyle{ \text{M34} }[/math]
Special properties harmonic
Tenney norm (log2 nd) 4.75489
Weil norm (log2 max(n, d)) 9.50978
Wilson norm (sopfr(nd)) 9
Open this interval in xen-calc

27/1, the 27th harmonic, is the harmonic past 26/1 and before 28/1. It is about four octaves and nine semitones in size. Used in harmony, it sounds particularly wide: if the base note is F1, the higher note will be about D6. That is for all practical purposes beyond the range of choral music. However, it can be approached as a stack of three 3/1's, making chords like 1-3-9-27.

See also