16/9 - Revision history

FloraC: Text replacement - " {{Interval_Edo_Approximation | " to "{{Interval edo approximation|"

2025-11-03T13:08:19Z

Text replacement - " {{Interval_Edo_Approximation | " to "{{Interval edo approximation|"

← Older revision		Revision as of 13:08, 3 November 2025
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	In [[3-limit]] [[just intonation]], '''16/9''' is the '''Pythagorean minor seventh''', at about 996.1 cents. It is equal to two [[4/3\|perfect fourth]]s, or (4/3)×(4/3), and is thus the [[octave reduced]] form of the ninth [[subharmonic]]. It differs from the nearby [[5-limit]] minor seventh [[9/5]] (~1017.6 cents) by the syntonic comma of [[81/80]] (~21.5 cents), and the [[7-limit]] minor seventh [[7/4]] (~968.8 cents) by the septimal comma of [[64/63]] (~27.3 cents).		In [[3-limit]] [[just intonation]], '''16/9''' is the '''Pythagorean minor seventh''', at about 996.1 cents. It is equal to two [[4/3\|perfect fourth]]s, or (4/3)×(4/3), and is thus the [[octave reduced]] form of the ninth [[subharmonic]]. It differs from the nearby [[5-limit]] minor seventh [[9/5]] (~1017.6 cents) by the syntonic comma of [[81/80]] (~21.5 cents), and the [[7-limit]] minor seventh [[7/4]] (~968.8 cents) by the septimal comma of [[64/63]] (~27.3 cents).
	== Approximation ==		== Approximation ==
	{{~~Interval_Edo_Approximation~~ \| 16/9}}		{{Interval edo approximation\|16/9}}

	== See also ==		== See also ==

Pailiaq at 07:45, 3 November 2025

2025-11-03T07:45:21Z

← Older revision		Revision as of 07:45, 3 November 2025
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	In [[3-limit]] [[just intonation]], '''16/9''' is the '''Pythagorean minor seventh''', at about 996.1 cents. It is equal to two [[4/3\|perfect fourth]]s, or (4/3)×(4/3), and is thus the [[octave reduced]] form of the ninth [[subharmonic]]. It differs from the nearby [[5-limit]] minor seventh [[9/5]] (~1017.6 cents) by the syntonic comma of [[81/80]] (~21.5 cents), and the [[7-limit]] minor seventh [[7/4]] (~968.8 cents) by the septimal comma of [[64/63]] (~27.3 cents).		In [[3-limit]] [[just intonation]], '''16/9''' is the '''Pythagorean minor seventh''', at about 996.1 cents. It is equal to two [[4/3\|perfect fourth]]s, or (4/3)×(4/3), and is thus the [[octave reduced]] form of the ninth [[subharmonic]]. It differs from the nearby [[5-limit]] minor seventh [[9/5]] (~1017.6 cents) by the syntonic comma of [[81/80]] (~21.5 cents), and the [[7-limit]] minor seventh [[7/4]] (~968.8 cents) by the septimal comma of [[64/63]] (~27.3 cents).
			== Approximation ==
			{{Interval_Edo_Approximation \| 16/9}}

	== See also ==		== See also ==

FloraC: Undo revision 211125 by M1k1 H2tsun2 (talk)

2025-09-27T11:47:54Z

Undo revision 211125 by M1k1 H2tsun2 (talk)

← Older revision		Revision as of 11:47, 27 September 2025
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	{{Infobox Interval		{{Infobox Interval
	\| Name = ~~Threerish minor seventh,~~ Pythagorean minor seventh		\| Name = Pythagorean minor seventh
	\| Color name = w7, wa 7th		\| Color name = w7, wa 7th
	\| Sound = jid_16_9_pluck_adu_dr220.mp3		\| Sound = jid_16_9_pluck_adu_dr220.mp3

M1k1 H2tsun2: add it in the first, rather than the other place.

2025-09-27T10:40:26Z

add it in the first, rather than the other place.

← Older revision		Revision as of 10:40, 27 September 2025
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	{{Infobox Interval		{{Infobox Interval
	\| Name = Pythagorean minor seventh		\| Name = Threerish minor seventh, Pythagorean minor seventh
	\| Color name = w7, wa 7th		\| Color name = w7, wa 7th
	\| Sound = jid_16_9_pluck_adu_dr220.mp3		\| Sound = jid_16_9_pluck_adu_dr220.mp3

Sintel: link 4/3

2025-06-30T18:50:43Z

link 4/3

← Older revision		Revision as of 18:50, 30 June 2025
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	{{Wikipedia\|Minor seventh}}		{{Wikipedia\|Minor seventh}}

	In [[3-limit]] [[just intonation]], '''16/9''' is the '''Pythagorean minor seventh''', at about 996.1 cents. It is equal to two [[perfect fourth]]s, or (4/3)×(4/3), and is thus the [[octave reduced]] form of the ninth [[subharmonic]]. It differs from the nearby [[5-limit]] minor seventh [[9/5]] (~1017.6 cents) by the syntonic comma of [[81/80]] (~21.5 cents), and the [[7-limit]] minor seventh [[7/4]] (~968.8 cents) by the septimal comma of [[64/63]] (~27.3 cents).		In [[3-limit]] [[just intonation]], '''16/9''' is the '''Pythagorean minor seventh''', at about 996.1 cents. It is equal to two [[4/3\|perfect fourth]]s, or (4/3)×(4/3), and is thus the [[octave reduced]] form of the ninth [[subharmonic]]. It differs from the nearby [[5-limit]] minor seventh [[9/5]] (~1017.6 cents) by the syntonic comma of [[81/80]] (~21.5 cents), and the [[7-limit]] minor seventh [[7/4]] (~968.8 cents) by the septimal comma of [[64/63]] (~27.3 cents).

	== See also ==		== See also ==

BudjarnLambeth: link

2024-10-27T00:00:09Z

link

← Older revision		Revision as of 00:00, 27 October 2024
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	== See also ==		== See also ==
	* [[9/8]] – its [[octave complement]]		* [[9/8]] – its [[octave complement]]
			* [[Ed16/9]]
	* [[Gallery of just intervals]]		* [[Gallery of just intervals]]

	[[Category:Seventh]]		[[Category:Seventh]]
	[[Category:Minor seventh]]		[[Category:Minor seventh]]

Plumtree: Normalising usage of Infobox Interval

2022-10-25T12:02:06Z

Normalising usage of Infobox Interval

← Older revision		Revision as of 12:02, 25 October 2022
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	{{Infobox Interval		{{Infobox Interval
	~~\| Ratio = 16/9~~
	~~\| Monzo = 4 -2~~
	~~\| Cents = 996.09000~~
	\| Name = Pythagorean minor seventh		\| Name = Pythagorean minor seventh
	\| Color name = w7, wa 7th		\| Color name = w7, wa 7th
	~~\| FJS name = m7~~
	\| Sound = jid_16_9_pluck_adu_dr220.mp3		\| Sound = jid_16_9_pluck_adu_dr220.mp3
	}}		}}
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	* [[Gallery of just intervals]]		* [[Gallery of just intervals]]

	~~[[Category:3-limit]]~~
	[[Category:Seventh]]		[[Category:Seventh]]
	[[Category:Minor seventh]]		[[Category:Minor seventh]]
	~~[[Category:Octave-reduced subharmonics]]~~

Fredg999 category edits: Removing from Category:Pages with internal sound examples using Cat-a-lot

2022-02-22T23:46:42Z

Removing from Category:Pages with internal sound examples using Cat-a-lot

← Older revision		Revision as of 23:46, 22 February 2022
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	[[Category:Minor seventh]]		[[Category:Minor seventh]]
	[[Category:Octave-reduced subharmonics]]		[[Category:Octave-reduced subharmonics]]
	~~[[Category:Pages with internal sound examples]]~~

Aura at 21:24, 16 December 2021

2021-12-16T21:24:21Z

← Older revision		Revision as of 21:24, 16 December 2021
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	[[Category:Seventh]]		[[Category:Seventh]]
	[[Category:Minor seventh]]		[[Category:Minor seventh]]
	[[Category:~~Subharmonic~~]]		[[Category:Octave-reduced subharmonics]]
	[[Category:Pages with internal sound examples]]		[[Category:Pages with internal sound examples]]

Fredg999: Added Wikipedia box, misc. edits, categories

2021-12-12T20:48:31Z

Added Wikipedia box, misc. edits, categories

← Older revision		Revision as of 20:48, 12 December 2021
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	{{Infobox Interval		{{Infobox Interval
	~~\| Icon =~~
	\| Ratio = 16/9		\| Ratio = 16/9
	\| Monzo = 4 -2		\| Monzo = 4 -2
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	\| FJS name = m7		\| FJS name = m7
	\| Sound = jid_16_9_pluck_adu_dr220.mp3		\| Sound = jid_16_9_pluck_adu_dr220.mp3

	}}		}}
			{{Wikipedia\|Minor seventh}}

	In [[3-limit]] [[just intonation]], '''16/9''' is the '''Pythagorean minor seventh''', at about 996.1 cents. It is equal to two [[perfect fourth]]s, or (4/3)×(4/3), and is thus the [[octave reduced]] form of the ninth [[subharmonic]]. It differs from the nearby [[5-limit]] minor seventh [[9/5]] (~1017.6 cents) by the syntonic comma of [[81/80]] (~21.5 cents), and the [[7-limit]] minor seventh [[7/4]] (~968.8 cents) by the septimal comma of [[64/63]] (~27.3 cents).		In [[3-limit]] [[just intonation]], '''16/9''' is the '''Pythagorean minor seventh''', at about 996.1 cents. It is equal to two [[perfect fourth]]s, or (4/3)×(4/3), and is thus the [[octave reduced]] form of the ninth [[subharmonic]]. It differs from the nearby [[5-limit]] minor seventh [[9/5]] (~1017.6 cents) by the syntonic comma of [[81/80]] (~21.5 cents), and the [[7-limit]] minor seventh [[7/4]] (~968.8 cents) by the septimal comma of [[64/63]] (~27.3 cents).
Line 15:		Line 14:
	== See also ==		== See also ==
	* [[9/8]] – its [[octave complement]]		* [[9/8]] – its [[octave complement]]
	* [[Gallery of ~~Just Intervals]]~~		* [[Gallery of just intervals]]
	* [[Wikipedia: Minor seventh]]

	[[Category:3-limit]]		[[Category:3-limit]]
	~~[[Category:Interval]]~~
	~~[[Category:Ratio]]~~
	~~[[Category:Just interval]]~~
	[[Category:Seventh]]		[[Category:Seventh]]
	[[Category:Minor seventh]]		[[Category:Minor seventh]]
	~~[[Category:Pythagorean]]~~
	[[Category:Subharmonic]]		[[Category:Subharmonic]]
	[[Category:Pages with internal sound examples]]		[[Category:Pages with internal sound examples]]