4/1: Difference between revisions
Jump to navigation
Jump to search
m Taxicab |
+"quadruple" |
||
| Line 1: | Line 1: | ||
{{Infobox Interval | {{Infobox Interval | ||
| Name = 4th harmonic, double octave, fifteenth, tetrave | | Name = 4th harmonic, double octave, perfect fifteenth, tetrave, quadruple | ||
| Color name = wa 15th | | Color name = wa 15th | ||
| Sound = jid_4_1_pluck_adu_dr110.mp3 | | Sound = jid_4_1_pluck_adu_dr110.mp3 | ||
| Line 6: | Line 6: | ||
{{Wikipedia| Fifteenth }} | {{Wikipedia| Fifteenth }} | ||
'''4/1''', the '''4th harmonic''', '''double octave''', '''fifteenth''', or ''' | '''4/1''', the '''4th harmonic''', '''double octave''','''perfect fifteenth''', '''tetrave''' or '''quadruple''', is the [[harmonic]] past [[3/1]] and before [[5/1]]. It is equal to a stack of two [[octave]]s: ([[2/1]])<sup>2</sup>. | ||
It | It can act as the [[interval of equivalence]] in temperaments that omit every other octave, such as [[meansquared]]. | ||
== See also == | == See also == | ||
Revision as of 10:20, 31 March 2025
| Interval information |
double octave,
perfect fifteenth,
tetrave,
quadruple
highly composite harmonic
[sound info]
4/1, the 4th harmonic, double octave,perfect fifteenth, tetrave or quadruple, is the harmonic past 3/1 and before 5/1. It is equal to a stack of two octaves: (2/1)2.
It can act as the interval of equivalence in temperaments that omit every other octave, such as meansquared.
See also
- Ed4 – equal divisions of the 4th harmonic