1323/1280 - Revision history

BudjarnLambeth at 07:02, 3 November 2024

2024-11-03T07:02:56Z

← Older revision		Revision as of 07:02, 3 November 2024
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	\|Comma = yes		\|Comma = yes
	}}		}}
	1323/1280, the septimal 2/7-tone, is a 7-limit ratio very close to the step of [[21edo]].		'''1323/1280''', the '''septimal 2/7-tone''', is a 7-limit ratio very close to the step of [[21edo]].

	== Theory ==		== Theory ==
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	{{Monzo\|-169 63 -21 42}} is a comma that results from the difference of 21 instances of this interval with the octave. For EDOs N up to ~5000, it is tempered out if and only if 21 divides N.		{{Monzo\|-169 63 -21 42}} is a comma that results from the difference of 21 instances of this interval with the octave. For EDOs N up to ~5000, it is tempered out if and only if 21 divides N.

			[[Category:Commas named after their interval size]]

Francium: Added color name

2023-09-07T12:57:42Z

Added color name

← Older revision		Revision as of 12:57, 7 September 2023
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	\|Ratio = 1323/1280		\|Ratio = 1323/1280
	\|Name = septimal 2/7-tone, septimal 21st-octave		\|Name = septimal 2/7-tone, septimal 21st-octave
			\|Color name = Lzzg2, lazozogu 2nd
	\|Comma = yes		\|Comma = yes
	}}		}}

Eliora: rewrite, infobox

2023-02-20T00:52:34Z

rewrite, infobox

← Older revision		Revision as of 00:52, 20 February 2023
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			{{Infobox Interval
			\|Ratio = 1323/1280
			\|Name = septimal 2/7-tone, septimal 21st-octave
			\|Comma = yes
			}}
	1323/1280, the septimal 2/7-tone, is a 7-limit ratio very close to the step of [[21edo]].		1323/1280, the septimal 2/7-tone, is a 7-limit ratio very close to the step of [[21edo]].

	== Theory ==		== Theory ==
	If taken as a comma to be tempered, it produces [[greenwood]]. If it is taken as a period and assigned to 1\21 of the octave, it ~~produces~~ [[akjayland]] ~~and temperaments like 441 & 1848~~.		If taken as a comma to be tempered, it produces [[greenwood]]. If it is taken as a period and assigned to 1\21 of the octave, it serves as a period in the [[akjayland]] temperament.

	{{Monzo\|-169,63,-21,42}} is a comma that results from the difference of 21 instances of this interval with the octave. For EDOs N up to ~5000, it is tempered out if and only if 21 divides N.		{{Monzo\|-169 63 -21 42}} is a comma that results from the difference of 21 instances of this interval with the octave. For EDOs N up to ~5000, it is tempered out if and only if 21 divides N.

Eliora: Created page with "1323/1280, the septimal 2/7-tone, is a 7-limit ratio very close to the step of 21edo. == Theory == If taken as a comma to be tempered, it produces greenwood. If it is..."

2022-05-18T15:23:01Z

Created page with "1323/1280, the septimal 2/7-tone, is a 7-limit ratio very close to the step of 21edo. == Theory == If taken as a comma to be tempered, it produces greenwood. If it is..."

New page

1323/1280, the septimal 2/7-tone, is a 7-limit ratio very close to the step of [[21edo]].

== Theory ==
If taken as a comma to be tempered, it produces [[greenwood]]. If it is taken as a period and assigned to 1\21 of the octave, it produces [[akjayland]] and temperaments like 441 & 1848.

{{Monzo|-169,63,-21,42}} is a comma that results from the difference of 21 instances of this interval with the octave. For EDOs N up to ~5000, it is tempered out if and only if 21 divides N.