1573/1568 - Revision history

Fredg999: Markup

2025-07-28T18:57:26Z

Markup

← Older revision		Revision as of 18:57, 28 July 2025
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	== Temperaments ==		== Temperaments ==
	Tempering it out leads to a form of the '''lambeth temperament''', and enables [[lambeth chords]], the [[essentially tempered ~~chords~~]] in the [[13-odd-limit]].		Tempering it out leads to a form of the '''lambeth temperament''', and enables [[lambeth chords]], the [[essentially tempered chord]]s in the [[13-odd-limit]].

	[[Subgroup]]: 2.3.5.7.11.13		[[Subgroup]]: 2.3.5.7.11.13

2024-11-03T10:05:32Z

← Older revision		Revision as of 10:05, 3 November 2024
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	[[Category:Lambeth]]		[[Category:Lambeth]]
			[[Category:Commas named after place names]]

2023-09-07T13:02:29Z

Added color name

← Older revision		Revision as of 13:02, 7 September 2023
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	{{Infobox Interval		{{Infobox Interval
	\| Name = lambeth comma		\| Name = lambeth comma
			\| Color name = 3o1oorr-2, thobiloru negative 2nd
	\| Comma = yes		\| Comma = yes
	}}		}}

2023-07-24T06:59:52Z

Temperaments: formatting

← Older revision		Revision as of 06:59, 24 July 2023
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	[[Mapping]]: <br>		[[Mapping]]: <br>
	[~~{{val~~\| 1 0 0 0 0 5 }}, ~~<br>~~		{\| class="right-all"
	~~{{val~~\| 0 1 0 0 0 0 }}, ~~<br>~~		\|-
	~~{{val~~\| 0 0 1 0 0 0 }}, ~~<br>~~		\| [⟨ \|\| 1 \|\| 0 \|\| 0 \|\| 0 \|\| 0 \|\| 5 \|\| ],
	~~{{val~~\| 0 0 0 1 0 2 }}, ~~<br>~~		\|-
	~~{{val~~\| 0 0 0 0 1 -2 }}]		\| ⟨ \|\| 0 \|\| 1 \|\| 0 \|\| 0 \|\| 0 \|\| 0 \|\| ],
			\|-
			\| ⟨ \|\| 0 \|\| 0 \|\| 1 \|\| 0 \|\| 0 \|\| 0 \|\| ],
			\|-
			\| ⟨ \|\| 0 \|\| 0 \|\| 0 \|\| 1 \|\| 0 \|\| 2 \|\| ],
			\|-
			\| ⟨ \|\| 0 \|\| 0 \|\| 0 \|\| 0 \|\| 1 \|\| -2 \|\| ]]
			\|}

	~~Mapping~~ generators: ~2, ~3, ~5, ~7, ~11		: mapping generators: ~2, ~3, ~5, ~7, ~11

	[[Optimal tuning]] ([[CTE]]): ~2 = 1\1, ~3/2 ~~= 701.9550~~, ~5/4 ~~= 386.3137~~, ~7/4 = 969.7592, ~11/8 = 549.9007, ~13/8 = 839.7169		[[Optimal tuning]] ([[CTE]]): ~2 = 1\1, ~3/2, ~5/4, ~7/4 = 969.7592, ~11/8 = 549.9007, ~13/8 = 839.7169

	{{Optimal ET sequence\|legend=1\| 17c, 22f, 26, 29, 31, 43, 46, 60e, 63, 68, 72, 103, 111, 140, 183, 212, 243e, 315ef, 323, 395f, 426e, 638eef }}		{{Optimal ET sequence\|legend=1\| 17c, 22f, 26, 29, 31, 43, 46, 60e, 63, 68, 72, 103, 111, 140, 183, 212, 243e, 315ef, 323, 395f, 426e, 638eef }}

2023-05-07T18:36:30Z

"optimal GPV sequence" → "optimal ET sequence", per Talk:Optimal_ET_sequence

← Older revision		Revision as of 18:36, 7 May 2023
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	[[Optimal tuning]] ([[CTE]]): ~2 = 1\1, ~3/2 = 701.9550, ~5/4 = 386.3137, ~7/4 = 969.7592, ~11/8 = 549.9007, ~13/8 = 839.7169		[[Optimal tuning]] ([[CTE]]): ~2 = 1\1, ~3/2 = 701.9550, ~5/4 = 386.3137, ~7/4 = 969.7592, ~11/8 = 549.9007, ~13/8 = 839.7169

	{{~~Val list~~\|legend=1\| 17c, 22f, 26, 29, 31, 43, 46, 60e, 63, 68, 72, 103, 111, 140, 183, 212, 243e, 315ef, 323, 395f, 426e, 638eef }}		{{Optimal ET sequence\|legend=1\| 17c, 22f, 26, 29, 31, 43, 46, 60e, 63, 68, 72, 103, 111, 140, 183, 212, 243e, 315ef, 323, 395f, 426e, 638eef }}

	== Etymology ==		== Etymology ==

2023-02-24T08:46:20Z

+tuning

← Older revision		Revision as of 08:46, 24 February 2023
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	Tempering it out leads to a form of the '''lambeth temperament''', and enables [[lambeth chords]], the [[essentially tempered chords]] in the [[13-odd-limit]].		Tempering it out leads to a form of the '''lambeth temperament''', and enables [[lambeth chords]], the [[essentially tempered chords]] in the [[13-odd-limit]].

	Subgroup: 2.3.5.7.11.13		[[Subgroup]]: 2.3.5.7.11.13

	[[Mapping]]: <br>		[[Mapping]]: <br>
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	Mapping generators: ~2, ~3, ~5, ~7, ~11		Mapping generators: ~2, ~3, ~5, ~7, ~11

			[[Optimal tuning]] ([[CTE]]): ~2 = 1\1, ~3/2 = 701.9550, ~5/4 = 386.3137, ~7/4 = 969.7592, ~11/8 = 549.9007, ~13/8 = 839.7169

	{{Val list\|legend=1\| 17c, 22f, 26, 29, 31, 43, 46, 60e, 63, 68, 72, 103, 111, 140, 183, 212, 243e, 315ef, 323, 395f, 426e, 638eef }}		{{Val list\|legend=1\| 17c, 22f, 26, 29, 31, 43, 46, 60e, 63, 68, 72, 103, 111, 140, 183, 212, 243e, 315ef, 323, 395f, 426e, 638eef }}

2023-02-24T08:41:22Z

← Older revision		Revision as of 08:41, 24 February 2023
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	}}		}}
	'''1573/1568''', the '''lambeth comma''', is a [[13-limit]] (or 2.7.11.13 subgroup) [[small comma]] measuring about 5.5 [[cent]]s. It is the amount by which a stack of two [[14/11]]'s falls short of [[13/8]].		'''1573/1568''', the '''lambeth comma''', is a [[13-limit]] (or 2.7.11.13 subgroup) [[small comma]] measuring about 5.5 [[cent]]s. It is the amount by which a stack of two [[14/11]]'s falls short of [[13/8]].

	~~The name comes from the place where [[Flora Canou]] dwelled when she named the comma in January 2022.~~

	== Temperaments ==		== Temperaments ==
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	{{Val list\|legend=1\| 17c, 22f, 26, 29, 31, 43, 46, 60e, 63, 68, 72, 103, 111, 140, 183, 212, 243e, 315ef, 323, 395f, 426e, 638eef }}		{{Val list\|legend=1\| 17c, 22f, 26, 29, 31, 43, 46, 60e, 63, 68, 72, 103, 111, 140, 183, 212, 243e, 315ef, 323, 395f, 426e, 638eef }}

			== Etymology ==
			The lambeth comma was named by [[Flora Canou]] in January 2022, referring to the [[Wikipedia: London Borough of Lambeth\|London Borough of Lambeth]], where she dwelled at the time.

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

2022-10-25T12:51:16Z

Normalising usage of Infobox Interval

← Older revision		Revision as of 12:51, 25 October 2022
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	{{Infobox Interval		{{Infobox Interval
	~~\| Ratio = 1573/1568~~
	~~\| Monzo = -5 0 0 -2 2 1~~
	~~\| Cents = 5.51173~~
	\| Name = lambeth comma		\| Name = lambeth comma
	\| ~~Color name =~~		\| Comma = yes
	~~\| FJS name =~~
	~~\| Sound~~ =
	}}		}}
	'''1573/1568''', the '''lambeth comma''', is a [[13-limit]] (or 2.7.11.13 subgroup) [[small comma]] measuring about 5.5 [[cent]]s. It is the amount by which a stack of two [[14/11]]'s falls short of [[13/8]].		'''1573/1568''', the '''lambeth comma''', is a [[13-limit]] (or 2.7.11.13 subgroup) [[small comma]] measuring about 5.5 [[cent]]s. It is the amount by which a stack of two [[14/11]]'s falls short of [[13/8]].
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	* [[Small comma]]		* [[Small comma]]

	~~[[Category:13-limit]]~~
	~~[[Category:Small commas]]~~
	[[Category:Lambeth]]		[[Category:Lambeth]]

2022-03-20T21:59:54Z

2022-01-05T21:49:22Z

+temperament data

@@ Line 14: / Line 14: @@
 == Temperaments ==
 Tempering it out leads to a form of the '''lambeth temperament''', and enables [[lambeth chords]], the [[essentially tempered chords]] in the [[13-odd-limit]].
 == See also ==