7-39-comma - Revision history

FloraC: FloraC moved page 137438953472/137231006679 to 7-39-comma: Long ratio

2026-08-24T05:26:29Z

FloraC moved page 137438953472/137231006679 to 7-39-comma: Long ratio

← Older revision	Revision as of 05:26, 24 August 2026
(No difference)

FloraC at 05:25, 24 August 2026

2026-08-24T05:25:40Z

← Older revision		Revision as of 05:25, 24 August 2026
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	{{Infobox Interval		{{Infobox Interval
	\| Ratio = 137438953472/137231006679		\| Ratio = 137438953472/137231006679
	\| Name = 7-39 comma		\| Name = 7-39-comma
	\| Color name = Sasa-septhu comma		\| Color name = Sasa-septhu comma
	\| Comma = yes		\| Comma = yes

FloraC: Cleanup

2026-08-24T05:25:32Z

Cleanup

← Older revision		Revision as of 05:25, 24 August 2026
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	\| Comma = yes		\| Comma = yes
	}}		}}
			The '''7-39-comma''' ([[monzo]]: 2.3.13 {{monzo\| 37 -7 -7 }}, ratio: 137 438 953 472 / 137 231 006 679) is a [[unnoticeable comma\|unnoticeable]] [[13-limit]] [[comma]] of about 2.62 [[cent]]s. It is the amount by which a stack of seven [[39/32]]'s fall short of two octaves. It is tempered out in low edos that are a multiple of 7, which approximate 39/32 within a fraction of a cent. In [[L4MPLIGHT#Shasavistic music theory\|Shasavistic theory]], it is called ''Safusagnama''.
	'''~~137438953472/137231006679~~''' is a 13-limit [[~~unnoticeable~~ comma]] of about 2.62{{cent}}. It is the amount by which a stack of 7 [[39/32]]'s fall short of two octaves. It is tempered out in low edos that are a multiple of 7, which approximate 39/32 within a fraction of a cent. In [[L4MPLIGHT#Shasavistic music theory\|Shasavistic theory]], it is called ''Safusagnama''.

	It factors into [[816293376/815730721]] and the [[tridecapyth comma]], and is also equal to seven [[minisma]]s minus the [[akjaysma]]. Thus, tempering out any of those pairs of commas implies also tempering this out.		It factors into [[816293376/815730721]] and the [[tridecapyth comma]], and is also equal to seven [[minisma]]s minus the [[akjaysma]]. Thus, tempering out any of those pairs of commas implies also tempering this out.

	[[Category:Commas named systematically]]		[[Category:Commas named systematically]]

Overthink: Correct identity

2026-04-06T02:42:36Z

Correct identity

← Older revision		Revision as of 02:42, 6 April 2026
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	'''137438953472/137231006679''' is a 13-limit [[unnoticeable comma]] of about 2.62{{cent}}. It is the amount by which a stack of 7 [[39/32]]'s fall short of two octaves. It is tempered out in low edos that are a multiple of 7, which approximate 39/32 within a fraction of a cent. In [[L4MPLIGHT#Shasavistic music theory\|Shasavistic theory]], it is called ''Safusagnama''.		'''137438953472/137231006679''' is a 13-limit [[unnoticeable comma]] of about 2.62{{cent}}. It is the amount by which a stack of 7 [[39/32]]'s fall short of two octaves. It is tempered out in low edos that are a multiple of 7, which approximate 39/32 within a fraction of a cent. In [[L4MPLIGHT#Shasavistic music theory\|Shasavistic theory]], it is called ''Safusagnama''.

	It factors into [[816293376/815730721]] and the [[tridecapyth comma]], and ~~into the~~ [[~~Akjaysma~~]] ~~and seven~~ [[~~Minisma\|minismas~~]]. Thus, tempering out any of those pairs of commas implies also tempering this out.		It factors into [[816293376/815730721]] and the [[tridecapyth comma]], and is also equal to seven [[minisma]]s minus the [[akjaysma]]. Thus, tempering out any of those pairs of commas implies also tempering this out.

	[[Category:Commas named systematically]]		[[Category:Commas named systematically]]

Eufalesio at 23:36, 5 April 2026

2026-04-05T23:36:42Z

← Older revision		Revision as of 23:36, 5 April 2026
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	'''137438953472/137231006679''' is a 13-limit [[unnoticeable comma]] of about 2.62{{cent}}. It is the amount by which a stack of 7 [[39/32]]'s fall short of two octaves. It is tempered out in low edos that are a multiple of 7, which approximate 39/32 within a fraction of a cent. In [[L4MPLIGHT#Shasavistic music theory\|Shasavistic theory]], it is called ''Safusagnama''.		'''137438953472/137231006679''' is a 13-limit [[unnoticeable comma]] of about 2.62{{cent}}. It is the amount by which a stack of 7 [[39/32]]'s fall short of two octaves. It is tempered out in low edos that are a multiple of 7, which approximate 39/32 within a fraction of a cent. In [[L4MPLIGHT#Shasavistic music theory\|Shasavistic theory]], it is called ''Safusagnama''.

	It factors into [[816293376/815730721]] and the [[tridecapyth comma]].		It factors into [[816293376/815730721]] and the [[tridecapyth comma]], and into the [[Akjaysma]] and seven [[Minisma\|minismas]]. Thus, tempering out any of those pairs of commas implies also tempering this out.

	[[Category:Commas named systematically]]		[[Category:Commas named systematically]]

Squib at 02:26, 12 March 2026

2026-03-12T02:26:34Z

← Older revision		Revision as of 02:26, 12 March 2026
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	'''137438953472/137231006679''' is a 13-limit [[unnoticeable comma]] of about 2.62{{cent}}. It is the amount by which a stack of 7 [[39/32]]'s fall short of two octaves. It is tempered out in low edos that are a multiple of 7, which approximate 39/32 within a fraction of a cent. In [[L4MPLIGHT#Shasavistic music theory\|Shasavistic theory]], it is called ''Safusagnama''.		'''137438953472/137231006679''' is a 13-limit [[unnoticeable comma]] of about 2.62{{cent}}. It is the amount by which a stack of 7 [[39/32]]'s fall short of two octaves. It is tempered out in low edos that are a multiple of 7, which approximate 39/32 within a fraction of a cent. In [[L4MPLIGHT#Shasavistic music theory\|Shasavistic theory]], it is called ''Safusagnama''.

			It factors into [[816293376/815730721]] and the [[tridecapyth comma]].

	[[Category:Commas named systematically]]		[[Category:Commas named systematically]]

Wilh3lm: Added Shasavistic name

2025-09-19T14:37:28Z

Added Shasavistic name

← Older revision		Revision as of 14:37, 19 September 2025
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	}}		}}

	'''137438953472/137231006679''' is a 13-limit [[unnoticeable comma]] of about 2.62{{cent}}. It is the amount by which a stack of 7 [[39/32]]'s fall short of two octaves. It is tempered out in low edos that are a multiple of 7, which approximate 39/32 within a fraction of a cent.		'''137438953472/137231006679''' is a 13-limit [[unnoticeable comma]] of about 2.62{{cent}}. It is the amount by which a stack of 7 [[39/32]]'s fall short of two octaves. It is tempered out in low edos that are a multiple of 7, which approximate 39/32 within a fraction of a cent. In [[L4MPLIGHT#Shasavistic music theory\|Shasavistic theory]], it is called ''Safusagnama''.

	[[Category:Commas named systematically]]		[[Category:Commas named systematically]]

Yourmusic Productions: Expansion.

2025-09-19T02:30:48Z

Expansion.

← Older revision		Revision as of 02:30, 19 September 2025
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	}}		}}

	'''137438953472/137231006679''' is a 13-limit [[unnoticeable comma]] of about 2.62{{cent}}. It is the amount by which a stack of of [[39/32]]'s fall short of two octaves.		'''137438953472/137231006679''' is a 13-limit [[unnoticeable comma]] of about 2.62{{cent}}. It is the amount by which a stack of 7 [[39/32]]'s fall short of two octaves. It is tempered out in low edos that are a multiple of 7, which approximate 39/32 within a fraction of a cent.

	[[Category:Commas named systematically]]		[[Category:Commas named systematically]]

Flirora at 00:06, 19 September 2025

2025-09-19T00:06:00Z

← Older revision		Revision as of 00:06, 19 September 2025
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	{{Infobox Interval		{{Infobox Interval
	\| Ratio = 137438953472/137231006679		\| Ratio = 137438953472/137231006679
	\| Name =		\| Name = 7-39 comma
	\| Color name = Sasa-septhu comma		\| Color name = Sasa-septhu comma
	\| Comma = yes		\| Comma = yes

Flirora: remove inappropriate name

2025-09-18T23:57:11Z

remove inappropriate name

← Older revision		Revision as of 23:57, 18 September 2025
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	{{Infobox Interval		{{Infobox Interval
	\| Ratio = 137438953472/137231006679		\| Ratio = 137438953472/137231006679
	\| Name = ~~7-13-comma~~		\| Name =
	\| Color name = Sasa-septhu comma		\| Color name = Sasa-septhu comma
	\| Comma = yes		\| Comma = yes
	}}		}}

	'''137438953472/137231006679'''~~, the '''7-13-comma''',~~ is a 13-limit [[unnoticeable comma]] of about 2.62{{cent}}. It is the amount by which a stack of of [[39/32]]'s fall short of two octaves.		'''137438953472/137231006679''' is a 13-limit [[unnoticeable comma]] of about 2.62{{cent}}. It is the amount by which a stack of of [[39/32]]'s fall short of two octaves.

	[[Category:Commas named systematically]]		[[Category:Commas named systematically]]