20:25:30:36 - Revision history

BudjarnLambeth at 06:04, 4 December 2024

2024-12-04T06:04:54Z

← Older revision		Revision as of 06:04, 4 December 2024
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	In the [[septimal meantone]] tuning of this chord, the ~36/25 tritone is equated with the more consonant interval [[10/7]], and the major-minor seventh chord becomes an [[essentially tempered chord]] in the [[9-odd-limit]].		In the [[septimal meantone]] tuning of this chord, the ~36/25 tritone is equated with the more consonant interval [[10/7]], and the major-minor seventh chord becomes an [[essentially tempered chord]] in the [[9-odd-limit]].

			If [[128/125]] is tempered out, this chord is tuned identically to both [[256:320:375:450]] and [[128:160:192:225]].

	[[Category:Dominant seventh chords\|##]] <!-- 2-digit first number -->		[[Category:Dominant seventh chords\|##]] <!-- 2-digit first number -->

TallKite at 18:14, 24 September 2024

2024-09-24T18:14:48Z

← Older revision		Revision as of 18:14, 24 September 2024
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	{{Infobox Chord\|20:25:30:36\|ColorName=yo gu 7 or y,g7}}		{{Infobox Chord\|20:25:30:36\|ColorName=yo gu-7 or y,g7}}
	'''20:25:30:36''' is a ''major-minor seventh chord'', sometimes considered a form of [[dominant seventh chord]]. It combines a [[5/4]] major third with the [[consonant]] [[9/5]] seventh that would be found in a [[10:12:15:18\|minor seventh chord]] on the same root, creating a [[36/25]] tritone between the two.		'''20:25:30:36''' is a ''major-minor seventh chord'', sometimes considered a form of [[dominant seventh chord]]. It combines a [[5/4]] major third with the [[consonant]] [[9/5]] seventh that would be found in a [[10:12:15:18\|minor seventh chord]] on the same root, creating a [[36/25]] tritone between the two.

TallKite at 00:40, 24 September 2024

2024-09-24T00:40:59Z

← Older revision		Revision as of 00:40, 24 September 2024
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	{{Infobox Chord\|20:25:30:36}}		{{Infobox Chord\|20:25:30:36\|ColorName=yo gu 7 or y,g7}}
	'''20:25:30:36''' is a ''major-minor seventh chord'', sometimes considered a form of [[dominant seventh chord]]. It combines a [[5/4]] major third with the [[consonant]] [[9/5]] seventh that would be found in a [[10:12:15:18\|minor seventh chord]] on the same root, creating a [[36/25]] tritone between the two.		'''20:25:30:36''' is a ''major-minor seventh chord'', sometimes considered a form of [[dominant seventh chord]]. It combines a [[5/4]] major third with the [[consonant]] [[9/5]] seventh that would be found in a [[10:12:15:18\|minor seventh chord]] on the same root, creating a [[36/25]] tritone between the two.

Bcmills: reduce jargon; some of it is redundant with the chord infobox anyway

2024-08-28T01:19:44Z

reduce jargon; some of it is redundant with the chord infobox anyway

← Older revision		Revision as of 01:19, 28 August 2024
Line 1:		Line 1:
	{{Infobox Chord\|20:25:30:36}}		{{Infobox Chord\|20:25:30:36}}
	'''20:25:30:36''', a ''major-minor seventh chord'', ~~is a [[tetrad]] in [[5-limit]] harmony, and~~ sometimes considered a form of [[dominant seventh chord]]. It combines a [[5/4]] major third with the [[consonant]] [[9/5]] seventh that would be found in a [[~~Ptolemaic~~ minor seventh chord]] on the same root, creating a [[36/25]] tritone between the two.		'''20:25:30:36''' is a ''major-minor seventh chord'', sometimes considered a form of [[dominant seventh chord]]. It combines a [[5/4]] major third with the [[consonant]] [[9/5]] seventh that would be found in a [[10:12:15:18\|minor seventh chord]] on the same root, creating a [[36/25]] tritone between the two.

	The major-minor seventh chord is found rooted at the I ({{Frac\|1\|1}}) and IV ({{Frac\|4\|3}}) of the [[duodene]].		The major-minor seventh chord is found rooted at the I ({{Frac\|1\|1}}) and IV ({{Frac\|4\|3}}) of the [[duodene]].

Bcmills at 00:43, 28 August 2024

2024-08-28T00:43:55Z

← Older revision		Revision as of 00:43, 28 August 2024
Line 4:		Line 4:
	The major-minor seventh chord is found rooted at the I ({{Frac\|1\|1}}) and IV ({{Frac\|4\|3}}) of the [[duodene]].		The major-minor seventh chord is found rooted at the I ({{Frac\|1\|1}}) and IV ({{Frac\|4\|3}}) of the [[duodene]].

	In the [[meantone]] tuning of this chord, the ~9/5 seventh is equated with [[16/9]], making it equivalent to the meantone tuning of [[36:45:54:64]].		In the [[meantone]] tuning of this chord, the ~9/5 seventh is equated with ~[[16/9]], making it equivalent to the meantone tuning of [[36:45:54:64]].

	In the [[septimal meantone]] tuning of this chord, the ~36/25 tritone is equated with the more consonant interval [[10/7]], and the major-minor seventh chord becomes an [[essentially tempered chord]] in the [[9-odd-limit]].		In the [[septimal meantone]] tuning of this chord, the ~36/25 tritone is equated with the more consonant interval [[10/7]], and the major-minor seventh chord becomes an [[essentially tempered chord]] in the [[9-odd-limit]].

	[[Category:Dominant seventh chords\|##]] <!-- 2-digit first number -->		[[Category:Dominant seventh chords\|##]] <!-- 2-digit first number -->

Bcmills: remove redundant link

2024-08-28T00:42:48Z

remove redundant link

← Older revision		Revision as of 00:42, 28 August 2024
Line 4:		Line 4:
	The major-minor seventh chord is found rooted at the I ({{Frac\|1\|1}}) and IV ({{Frac\|4\|3}}) of the [[duodene]].		The major-minor seventh chord is found rooted at the I ({{Frac\|1\|1}}) and IV ({{Frac\|4\|3}}) of the [[duodene]].

	In the [[meantone]] tuning of this chord, the ~[[9/5]] seventh is equated with [[16/9]], making it equivalent to the meantone tuning of [[36:45:54:64]].		In the [[meantone]] tuning of this chord, the ~9/5 seventh is equated with [[16/9]], making it equivalent to the meantone tuning of [[36:45:54:64]].

	In the [[septimal meantone]] tuning of this chord, the ~36/25 tritone is equated with the more consonant interval [[10/7]], and the major-minor seventh chord becomes an [[essentially tempered chord]] in the [[9-odd-limit]].		In the [[septimal meantone]] tuning of this chord, the ~36/25 tritone is equated with the more consonant interval [[10/7]], and the major-minor seventh chord becomes an [[essentially tempered chord]] in the [[9-odd-limit]].

	[[Category:Dominant seventh chords\|##]] <!-- 2-digit first number -->		[[Category:Dominant seventh chords\|##]] <!-- 2-digit first number -->

Bcmills at 00:42, 28 August 2024

2024-08-28T00:42:05Z

← Older revision		Revision as of 00:42, 28 August 2024
Line 4:		Line 4:
	The major-minor seventh chord is found rooted at the I ({{Frac\|1\|1}}) and IV ({{Frac\|4\|3}}) of the [[duodene]].		The major-minor seventh chord is found rooted at the I ({{Frac\|1\|1}}) and IV ({{Frac\|4\|3}}) of the [[duodene]].

	In [[meantone]], the ~[[9/5]] seventh is equated with [[16/9]], making ~~this chord~~ equivalent to the meantone tuning of [[36:45:54:64]].		In the [[meantone]] tuning of this chord, the ~[[9/5]] seventh is equated with [[16/9]], making it equivalent to the meantone tuning of [[36:45:54:64]].

	In [[septimal meantone]], the ~36/25 tritone is equated with the more consonant interval [[10/7]], and the major-minor seventh chord becomes an [[essentially tempered chord]] in the [[9-odd-limit]].		In the [[septimal meantone]] tuning of this chord, the ~36/25 tritone is equated with the more consonant interval [[10/7]], and the major-minor seventh chord becomes an [[essentially tempered chord]] in the [[9-odd-limit]].

	[[Category:Dominant seventh chords\|##]] <!-- 2-digit first number -->		[[Category:Dominant seventh chords\|##]] <!-- 2-digit first number -->

Bcmills: mention meantone connection to 36:45:54:64.

2024-08-28T00:39:48Z

mention meantone connection to 36:45:54:64.

← Older revision		Revision as of 00:39, 28 August 2024
Line 4:		Line 4:
	The major-minor seventh chord is found rooted at the I ({{Frac\|1\|1}}) and IV ({{Frac\|4\|3}}) of the [[duodene]].		The major-minor seventh chord is found rooted at the I ({{Frac\|1\|1}}) and IV ({{Frac\|4\|3}}) of the [[duodene]].

	In [[~~Meantone_family#Septimal_meantone\|~~septimal meantone]], the 36/25 tritone is equated with the more consonant interval [[10/7]], and the major-minor seventh chord becomes an [[essentially tempered chord]] in the [[9-odd-limit]].		In [[meantone]], the ~[[9/5]] seventh is equated with [[16/9]], making this chord equivalent to the meantone tuning of [[36:45:54:64]].

			In [[septimal meantone]], the ~36/25 tritone is equated with the more consonant interval [[10/7]], and the major-minor seventh chord becomes an [[essentially tempered chord]] in the [[9-odd-limit]].

	[[Category:Dominant seventh chords\|##]] <!-- 2-digit first number -->		[[Category:Dominant seventh chords\|##]] <!-- 2-digit first number -->

Bcmills: add “and” to fix unclear antecedent

2024-08-28T00:34:32Z

add “and” to fix unclear antecedent

← Older revision		Revision as of 00:34, 28 August 2024
Line 1:		Line 1:
	{{Infobox Chord\|20:25:30:36}}		{{Infobox Chord\|20:25:30:36}}
	'''20:25:30:36''', a ''major-minor seventh chord'', is a [[tetrad]] in [[5-limit]] harmony, sometimes considered a form of [[dominant seventh chord]]. It combines a [[5/4]] major third with the [[consonant]] [[9/5]] seventh that would be found in a [[Ptolemaic minor seventh chord]] on the same root, creating a [[36/25]] tritone between the two.		'''20:25:30:36''', a ''major-minor seventh chord'', is a [[tetrad]] in [[5-limit]] harmony, and sometimes considered a form of [[dominant seventh chord]]. It combines a [[5/4]] major third with the [[consonant]] [[9/5]] seventh that would be found in a [[Ptolemaic minor seventh chord]] on the same root, creating a [[36/25]] tritone between the two.

	The major-minor seventh chord is found rooted at the I ({{Frac\|1\|1}}) and IV ({{Frac\|4\|3}}) of the [[duodene]].		The major-minor seventh chord is found rooted at the I ({{Frac\|1\|1}}) and IV ({{Frac\|4\|3}}) of the [[duodene]].

Bcmills at 04:27, 20 August 2024

2024-08-20T04:27:12Z

← Older revision		Revision as of 04:27, 20 August 2024
Line 6:		Line 6:
	In [[Meantone_family#Septimal_meantone\|septimal meantone]], the 36/25 tritone is equated with the more consonant interval [[10/7]], and the major-minor seventh chord becomes an [[essentially tempered chord]] in the [[9-odd-limit]].		In [[Meantone_family#Septimal_meantone\|septimal meantone]], the 36/25 tritone is equated with the more consonant interval [[10/7]], and the major-minor seventh chord becomes an [[essentially tempered chord]] in the [[9-odd-limit]].

	[[Category:Dominant seventh chords]]		[[Category:Dominant seventh chords\|##]] <!-- 2-digit first number -->