32/17: Difference between revisions
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| Name = small septendecimal major seventh | | Name = small septendecimal major seventh | ||
| Color name = 17u7, su 7th | | Color name = 17u7, su 7th | ||
| FJS name = M7<sub>17</sub> | |||
| Sound = jid_32_17_pluck_adu_dr220.mp3 | | Sound = jid_32_17_pluck_adu_dr220.mp3 | ||
}} | }} | ||
In [[17-limit]] [[just intonation]], '''32/17''' is the '''small septendecimal major seventh''', as well as the 17th [[subharmonic]] octave-reduced. Measuring about 1095¢, it is the [[mediant]] between [[15/8]] and [[17/9]], the "large septendecimal major seventh". Its inversion is [[17/16]], the "large septendecimal semitone". | In [[17-limit]] [[just intonation]], '''32/17''' is the '''small septendecimal major seventh''', as well as the 17th [[subharmonic]] octave-reduced. Measuring about 1095¢, it is the [[mediant]] between [[15/8]] and [[17/9]], the "large septendecimal major seventh". Its inversion is [[17/16]], the "large septendecimal semitone". | ||
There exists a disagreement in different notation systems on whether 32/17 should be notated as a major seventh or a diminished octave. In [[Functional Just System]], it is a major seventh, whereas in [[Helmholtz-Ellis notation]], it is a diminished octave. | |||
== See also == | == See also == | ||
* [[17/16]] – its [[octave complement]] | |||
* [[17/16]] its [[ | |||
* [[Gallery of just intervals]] | * [[Gallery of just intervals]] | ||
Revision as of 12:22, 19 October 2020
| Interval information |
reduced subharmonic
[sound info]
In 17-limit just intonation, 32/17 is the small septendecimal major seventh, as well as the 17th subharmonic octave-reduced. Measuring about 1095¢, it is the mediant between 15/8 and 17/9, the "large septendecimal major seventh". Its inversion is 17/16, the "large septendecimal semitone".
There exists a disagreement in different notation systems on whether 32/17 should be notated as a major seventh or a diminished octave. In Functional Just System, it is a major seventh, whereas in Helmholtz-Ellis notation, it is a diminished octave.