128/81 - Revision history

Squib at 14:06, 5 October 2025

2025-10-05T14:06:11Z

← Older revision		Revision as of 14:06, 5 October 2025
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	'''128/81''' is the '''Pythagorean minor sixth''', created by stacking four instances of [[4/3]] and [[Octave reduction\|octave-reducing]]. In contrast to the more typical [[8/5]]—with which it is conflated in [[meantone]]—this interval has a [[harmonic entropy]] level roughly on par with that of [[12/11]]. Thus, some would argue that it is functionally an imperfect dissonance.		'''128/81''' is the '''Pythagorean minor sixth''', created by stacking four instances of [[4/3]] and [[Octave reduction\|octave-reducing]]. In contrast to the more typical [[8/5]]—with which it is conflated in [[meantone]]—this interval has a [[harmonic entropy]] level roughly on par with that of [[12/11]]. Thus, some would argue that it is functionally an imperfect dissonance.

			It differs from [[11/7]] by the [[pentacircle comma]].

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

2025-09-27T11:48:47Z

← Older revision		Revision as of 11:48, 27 September 2025
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	{{Infobox Interval		{{Infobox Interval
	\| Name = ~~Threerish minor sixth,~~ Pythagorean minor sixth		\| Name = Pythagorean minor sixth
	\| Color name = sw6, sawa 6th		\| Color name = sw6, sawa 6th
	\| Sound = jid_128_81_pluck_adu_dr220.mp3		\| Sound = jid_128_81_pluck_adu_dr220.mp3

2025-09-27T10:43:35Z

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

← Older revision		Revision as of 10:43, 27 September 2025
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	{{Infobox Interval		{{Infobox Interval
	\| Name = Pythagorean minor sixth		\| Name = Threerish minor sixth, Pythagorean minor sixth
	\| Color name = sw6, sawa 6th		\| Color name = sw6, sawa 6th
	\| Sound = jid_128_81_pluck_adu_dr220.mp3		\| Sound = jid_128_81_pluck_adu_dr220.mp3

2025-01-03T07:26:25Z

Change/remove expand/stub in accordance with XW:IntTodo

2024-05-23T21:51:50Z

← Older revision		Revision as of 21:51, 23 May 2024
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	}}		}}

	'''128/81''' is the '''Pythagorean minor sixth''', created by stacking four instances of [[4/3]] and [[Octave reduction\|octave-reducing]]. In contrast to the more typical [[8/5]]{{mdash}}with which it is conflated in [[meantone]]{{mdash}}this interval has a [[harmonic entropy]] level roughly on par with that of [[12/11]]. Thus, some would argue that it is functionally an imperfect dissonance.		'''128/81''' is the '''Pythagorean minor sixth''', created by stacking four instances of [[4/3]] and [[Octave reduction\|octave-reducing]]. In contrast to the more typical [[8/5]]—with which it is conflated in [[meantone]]—this interval has a [[harmonic entropy]] level roughly on par with that of [[12/11]]. Thus, some would argue that it is functionally an imperfect dissonance.

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

2024-05-23T13:33:40Z

← Older revision		Revision as of 13:33, 23 May 2024
Line 5:		Line 5:
	}}		}}

	'''128/81''' is the '''Pythagorean minor sixth''', created by stacking four instances of [[4/3]] and [[Octave reduction\|octave-reducing]]. In contrast to the more typical [[8/5]]— with which it is conflated in [[meantone]]— this interval has a [[harmonic entropy]] level roughly on par with that of [[12/11]]. Thus, some would argue that it is functionally an imperfect dissonance.		'''128/81''' is the '''Pythagorean minor sixth''', created by stacking four instances of [[4/3]] and [[Octave reduction\|octave-reducing]]. In contrast to the more typical [[8/5]]{{mdash}}with which it is conflated in [[meantone]]{{mdash}}this interval has a [[harmonic entropy]] level roughly on par with that of [[12/11]]. Thus, some would argue that it is functionally an imperfect dissonance.

	== See also ==		== See also ==
	* [[81/64]] ~~– its~~ [[octave complement]]		* [[81/64]] – Its [[octave complement]]
	* [[Gallery of just intervals]]		* [[Gallery of just intervals]]
	* [[Pythagorean tuning]]		* [[Pythagorean tuning]]

2022-10-25T11:41:33Z

Normalising usage of Infobox Interval

← Older revision		Revision as of 11:41, 25 October 2022
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	{{Infobox Interval		{{Infobox Interval
	~~\| Icon =~~
	~~\| Ratio = 128/81~~
	~~\| Monzo = 7 -4~~
	~~\| Cents = 792.18000~~
	\| Name = Pythagorean minor sixth		\| Name = Pythagorean minor sixth
	\| Color name = sw6, sawa 6th		\| Color name = sw6, sawa 6th
	~~\| FJS name = m6~~
	\| Sound = jid_128_81_pluck_adu_dr220.mp3		\| Sound = jid_128_81_pluck_adu_dr220.mp3
	}}		}}
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	* [[Pythagorean tuning]]		* [[Pythagorean tuning]]

	~~[[Category:3-limit]]~~
	[[Category:Sixth]]		[[Category:Sixth]]
	[[Category:Minor sixth]]		[[Category:Minor sixth]]
	{{todo\| expand }}		{{todo\| expand }}

2022-02-22T23:46:40Z

← Older revision		Revision as of 23:46, 22 February 2022
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	[[Category:Sixth]]		[[Category:Sixth]]
	[[Category:Minor sixth]]		[[Category:Minor sixth]]
	~~[[Category:Pages with internal sound examples]]~~

	{{todo\| expand }}		{{todo\| expand }}

2021-12-12T06:04:48Z

Misc. edits, categories

← Older revision		Revision as of 06:04, 12 December 2021
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	}}		}}

	'''128/81''' is the '''Pythagorean minor sixth''', created by stacking four instances of [[4/3]] and [[Octave reduction\|octave-reducing]]. In contrast to the more typical [[8/5]]- with which it is conflated in [[meantone]]- this interval has a [[harmonic entropy]] level roughly on par with that of [[12/11]]. Thus, some would argue that it is functionally an imperfect dissonance.		'''128/81''' is the '''Pythagorean minor sixth''', created by stacking four instances of [[4/3]] and [[Octave reduction\|octave-reducing]]. In contrast to the more typical [[8/5]]— with which it is conflated in [[meantone]]— this interval has a [[harmonic entropy]] level roughly on par with that of [[12/11]]. Thus, some would argue that it is functionally an imperfect dissonance.

	== See also ==		== See also ==
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	[[Category:3-limit]]		[[Category:3-limit]]
	~~[[Category:Interval]]~~
	~~[[Category:Interval ratio]]~~
	[[Category:Sixth]]		[[Category:Sixth]]
	[[Category:Minor sixth]]		[[Category:Minor sixth]]
	~~[[Category:Pythagorean]]~~
	~~[[Category:Listen]]~~
	[[Category:Pages with internal sound examples]]		[[Category:Pages with internal sound examples]]

	{{todo\| expand }}		{{todo\| expand }}

2021-11-15T15:22:09Z

← Older revision		Revision as of 15:22, 15 November 2021
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	}}		}}

	'''128/81''' is the '''Pythagorean minor sixth''', created by stacking ~~for~~ instances of [[4/3]] and [[Octave reduction\|octave-reducing]]. In contrast to the more typical [[8/5]]- with which it is conflated in [[meantone]]- this interval has a [[harmonic entropy]] level roughly on par with that of [[12/11]]. Thus, some would argue that it is functionally an imperfect dissonance.		'''128/81''' is the '''Pythagorean minor sixth''', created by stacking four instances of [[4/3]] and [[Octave reduction\|octave-reducing]]. In contrast to the more typical [[8/5]]- with which it is conflated in [[meantone]]- this interval has a [[harmonic entropy]] level roughly on par with that of [[12/11]]. Thus, some would argue that it is functionally an imperfect dissonance.

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