6561/6400 - Revision history

Dave Keenan: Changed "2" to "two".

2024-10-10T08:31:16Z

Changed "2" to "two".

← Older revision		Revision as of 08:31, 10 October 2024
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	}}		}}

	'''6561/6400''', the '''double syntonic comma''', is equal to 2 [[81/80]]'s stacked or (81/80)<sup>2</sup>.		'''6561/6400''', the '''double syntonic comma''', is equal to two [[81/80]]'s stacked or (81/80)<sup>2</sup>.

	== Sagittal notation ==		== Sagittal notation ==
	In the [[Sagittal]] system, the downward version of this comma (possibly tempered) is represented by the sagittal {{sagittal \| \\! }} and is called the '''25 small diesis''', or '''25S''' for short, because the simplest interval it notates is 25/1 = 5×5 (equiv. 25/16), as for example in E{{nbhsp}}{{sagittal \| b }}-B{{nbhsp}}{{sagittal \| \\! }}. The upward version is called '''1/25S''' or '''25S up''' and is represented by {{sagittal\| //\| }}.		In the [[Sagittal]] system, the downward version of this comma (possibly tempered) is represented by the sagittal {{sagittal \| \\! }} and is called the '''25 small diesis''', or '''25S''' for short, because the simplest interval it notates is 25/1 = 5×5 (equiv. 25/16), as for example in E{{nbhsp}}{{sagittal \| b }}-B{{nbhsp}}{{sagittal \| \\! }}. The upward version is called '''1/25S''' or '''25S up''' and is represented by {{sagittal\| //\| }}.

Dave Keenan: /* Sagittal notation */ Changed "simplest ratio" to "simplest interval". Changed colons to slashes and dash. Gave the truly-simplest (2,3-free) interval in addition to the octave-reduced interval. Replaced hair-space with nbhsp template call.

2024-10-10T07:21:05Z

Sagittal notation: Changed "simplest ratio" to "simplest interval". Changed colons to slashes and dash. Gave the truly-simplest (2,3-free) interval in addition to the octave-reduced interval. Replaced hair-space with nbhsp template call.

← Older revision		Revision as of 07:21, 10 October 2024
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	== Sagittal notation ==		== Sagittal notation ==
	In the [[Sagittal]] system, the downward version of this comma (possibly tempered) is represented by the sagittal {{sagittal \| \\! }} and is called the '''25 small diesis''', or '''25S''' for short, because the simplest ~~ratio~~ it notates is 16~~:25~~, as for example in E~~ ~~{{sagittal \| b }}:B~~ ~~{{sagittal \| \\! }}. The upward version is called '''1/25S''' or '''25S up''' and is represented by {{sagittal\| //\| }}.		In the [[Sagittal]] system, the downward version of this comma (possibly tempered) is represented by the sagittal {{sagittal \| \\! }} and is called the '''25 small diesis''', or '''25S''' for short, because the simplest interval it notates is 25/1 = 5×5 (equiv. 25/16), as for example in E{{nbhsp}}{{sagittal \| b }}-B{{nbhsp}}{{sagittal \| \\! }}. The upward version is called '''1/25S''' or '''25S up''' and is represented by {{sagittal\| //\| }}.

Dave Keenan: /* Sagittal notation */ Added the upward version

2024-10-09T12:14:24Z

Sagittal notation: Added the upward version

← Older revision		Revision as of 12:14, 9 October 2024
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	== Sagittal notation ==		== Sagittal notation ==
	In the [[Sagittal]] system, the downward version of this comma (possibly tempered) is represented by the sagittal {{sagittal \| \\! }} and is called the '''25 small diesis''', or '''25S''' for short, because the simplest ratio it notates is 16:25, as for example in E{{sagittal \| b }}:B{{sagittal \| \\! }}.		In the [[Sagittal]] system, the downward version of this comma (possibly tempered) is represented by the sagittal {{sagittal \| \\! }} and is called the '''25 small diesis''', or '''25S''' for short, because the simplest ratio it notates is 16:25, as for example in E {{sagittal \| b }}:B {{sagittal \| \\! }}. The upward version is called '''1/25S''' or '''25S up''' and is represented by {{sagittal\| //\| }}.

Cmloegcmluin at 05:18, 9 October 2024

2024-10-09T05:18:51Z

← Older revision		Revision as of 05:18, 9 October 2024
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	'''6561/6400''', the '''double syntonic comma''', is equal to 2 [[81/80]]'s stacked or (81/80)<sup>2</sup>.		'''6561/6400''', the '''double syntonic comma''', is equal to 2 [[81/80]]'s stacked or (81/80)<sup>2</sup>.

			== Sagittal notation ==
			In the [[Sagittal]] system, the downward version of this comma (possibly tempered) is represented by the sagittal {{sagittal \| \\! }} and is called the '''25 small diesis''', or '''25S''' for short, because the simplest ratio it notates is 16:25, as for example in E{{sagittal \| b }}:B{{sagittal \| \\! }}.

Fredg999 category edits: Removing from Category:Stub using Cat-a-lot

2023-07-11T21:54:16Z

Removing from Category:Stub using Cat-a-lot

← Older revision		Revision as of 21:54, 11 July 2023
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	'''6561/6400''', the '''double syntonic comma''', is equal to 2 [[81/80]]'s stacked or (81/80)<sup>2</sup>.		'''6561/6400''', the '''double syntonic comma''', is equal to 2 [[81/80]]'s stacked or (81/80)<sup>2</sup>.
	~~[[Category:Stub]]~~

Fredg999: Parentheses

2023-03-12T02:43:12Z

Parentheses

← Older revision		Revision as of 02:43, 12 March 2023
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	}}		}}

	'''6561/6400''', the '''double syntonic comma''', is equal to 2 [[81/80]]'s stacked or 81/80<sup>2</sup>.		'''6561/6400''', the '''double syntonic comma''', is equal to 2 [[81/80]]'s stacked or (81/80)<sup>2</sup>.
	[[Category:Stub]]		[[Category:Stub]]

CompactStar at 02:39, 12 March 2023

2023-03-12T02:39:12Z

← Older revision		Revision as of 02:39, 12 March 2023
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	'''6561/6400''', the '''double syntonic comma''', is equal to 2 [[81/80]]'s stacked or 81/80<sup>2</sup>.		'''6561/6400''', the '''double syntonic comma''', is equal to 2 [[81/80]]'s stacked or 81/80<sup>2</sup>.
			[[Category:Stub]]

CompactStar at 02:38, 12 March 2023

2023-03-12T02:38:20Z

← Older revision		Revision as of 02:38, 12 March 2023
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	{{Infobox Interval		{{Infobox Interval
	\| Name = double syntonic comma		\| Name = double syntonic comma
			\| Color name = lagugu unison, Lgg1
	\| Comma = yes		\| Comma = yes
	\| Sound = audacity_pluck_6561_6400.wav		\| Sound = audacity_pluck_6561_6400.wav

CompactStar: Created page with "{{Infobox Interval | Name = double syntonic comma | Comma = yes | Sound = audacity_pluck_6561_6400.wav }} '''6561/6400''', the '''double syntonic comma''', is equal to 2 81..."

2023-03-12T02:37:52Z

Created page with "{{Infobox Interval | Name = double syntonic comma | Comma = yes | Sound = audacity_pluck_6561_6400.wav }} '''6561/6400''', the '''double syntonic comma''', is equal to 2 81..."

New page

{{Infobox Interval
| Name = double syntonic comma
| Comma = yes
| Sound = audacity_pluck_6561_6400.wav
}}

'''6561/6400''', the '''double syntonic comma''', is equal to 2 [[81/80]]'s stacked or 81/80<sup>2</sup>.