26/15 - Revision history

Overthink: sectioning; 676/675

2026-04-10T21:59:16Z

sectioning; 676/675

← Older revision		Revision as of 21:59, 10 April 2026
Line 4:		Line 4:
	\| Sound = jid_26_15_pluck_adu_dr220.mp3		\| Sound = jid_26_15_pluck_adu_dr220.mp3
	}}		}}
	'''26/15''', the '''tridecimal semitwelfth''', is a [[13-limit]] [[interseptimal]] interval measuring about 952{{cent}}.		'''26/15''', the '''tridecimal semitwelfth''', is a [[13-limit]] [[interseptimal]] interval measuring about 952{{cent}}. Two 26/15's exceed the [[tritave]] by [[676/675]].

			== Approximation ==
			{{Interval edo approximation\|26/15}}

	== Trivia ==		== Trivia ==
	This ratio is the difference between two relatively common record speeds (78rpm and 45rpm). As such, if a 78 is played at 45rpm, the pitch is lowered by this interval.		This ratio is the difference between two relatively common record speeds (78rpm and 45rpm). As such, if a 78 is played at 45rpm, the pitch is lowered by this interval.

	~~== Approximation ==~~
	~~{{Interval edo approximation\|26/15}}~~
	== See also ==		== See also ==
	* [[15/13]] – its [[octave complement]]		* [[15/13]] – its [[octave complement]]
	* [[Gallery of just intervals]]		* [[Gallery of just intervals]]


	{{stub}}		{{stub}}

Jerdle: Added trivia about records - this is 78/45

2025-12-01T02:44:44Z

Added trivia about records - this is 78/45

← Older revision		Revision as of 02:44, 1 December 2025
Line 5:		Line 5:
	}}		}}
	'''26/15''', the '''tridecimal semitwelfth''', is a [[13-limit]] [[interseptimal]] interval measuring about 952{{cent}}.		'''26/15''', the '''tridecimal semitwelfth''', is a [[13-limit]] [[interseptimal]] interval measuring about 952{{cent}}.

			== Trivia ==
			This ratio is the difference between two relatively common record speeds (78rpm and 45rpm). As such, if a 78 is played at 45rpm, the pitch is lowered by this interval.

	== Approximation ==		== Approximation ==
	{{Interval edo approximation\|26/15}}		{{Interval edo approximation\|26/15}}

FloraC: Text replacement - " {{Interval_Edo_Approximation | " to "{{Interval edo approximation|"

2025-11-03T13:03:13Z

Text replacement - " {{Interval_Edo_Approximation | " to "{{Interval edo approximation|"

← Older revision		Revision as of 13:03, 3 November 2025
Line 6:		Line 6:
	'''26/15''', the '''tridecimal semitwelfth''', is a [[13-limit]] [[interseptimal]] interval measuring about 952{{cent}}.		'''26/15''', the '''tridecimal semitwelfth''', is a [[13-limit]] [[interseptimal]] interval measuring about 952{{cent}}.
	== Approximation ==		== Approximation ==
	{{~~Interval_Edo_Approximation~~ \| 26/15}}		{{Interval edo approximation\|26/15}}
	== See also ==		== See also ==
	* [[15/13]] – its [[octave complement]]		* [[15/13]] – its [[octave complement]]

Pailiaq at 07:44, 3 November 2025

2025-11-03T07:44:24Z

← Older revision		Revision as of 07:44, 3 November 2025
Line 5:		Line 5:
	}}		}}
	'''26/15''', the '''tridecimal semitwelfth''', is a [[13-limit]] [[interseptimal]] interval measuring about 952{{cent}}.		'''26/15''', the '''tridecimal semitwelfth''', is a [[13-limit]] [[interseptimal]] interval measuring about 952{{cent}}.
			== Approximation ==
			{{Interval_Edo_Approximation \| 26/15}}
	== See also ==		== See also ==
	* [[15/13]] – its [[octave complement]]		* [[15/13]] – its [[octave complement]]

BudjarnLambeth: Stub

2024-12-15T00:58:07Z

Stub

← Older revision		Revision as of 00:58, 15 December 2024
Line 9:		Line 9:
	* [[15/13]] – its [[octave complement]]		* [[15/13]] – its [[octave complement]]
	* [[Gallery of just intervals]]		* [[Gallery of just intervals]]


			{{stub}}

	[[Category:Interseptimal intervals]]		[[Category:Interseptimal intervals]]
Line 16:		Line 19:
	[[Category:Sixth]]		[[Category:Sixth]]
	[[Category:Supermajor sixth]]		[[Category:Supermajor sixth]]

	~~{{todo\| expand }}~~

Fredg999 category edits: Moving from Category:Interseptimal to Category:Interseptimal intervals using Cat-a-lot

2023-04-28T03:27:02Z

Moving from Category:Interseptimal to Category:Interseptimal intervals using Cat-a-lot

← Older revision		Revision as of 03:27, 28 April 2023
Line 10:		Line 10:
	* [[Gallery of just intervals]]		* [[Gallery of just intervals]]

	[[Category:Interseptimal]]		[[Category:Interseptimal intervals]]
	[[Category:Semitwelfth]]		[[Category:Semitwelfth]]
	[[Category:Seventh]]		[[Category:Seventh]]

Plumtree: Normalising usage of Infobox Interval

2022-10-25T14:35:13Z

Normalising usage of Infobox Interval

← Older revision		Revision as of 14:35, 25 October 2022
Line 1:		Line 1:
	{{Infobox Interval		{{Infobox Interval
	~~\| Ratio = 26/15~~
	~~\| Monzo = 1 -1 -1 0 0 1~~
	~~\| Cents = 952.2589~~
	\| Name = tridecimal semitwelfth		\| Name = tridecimal semitwelfth
	\| Color name = 3og7, thogu 7th		\| Color name = 3og7, thogu 7th
	~~\| FJS name = d7<sup>13</sup><sub>5</sub>~~
	\| Sound = jid_26_15_pluck_adu_dr220.mp3		\| Sound = jid_26_15_pluck_adu_dr220.mp3
	}}		}}
Line 14:		Line 10:
	* [[Gallery of just intervals]]		* [[Gallery of just intervals]]

	~~[[Category:13-limit]]~~
	[[Category:Interseptimal]]		[[Category:Interseptimal]]
	[[Category:Semitwelfth]]		[[Category:Semitwelfth]]

Fredg999: Misc. edits, categories

2022-03-22T17:57:07Z

Misc. edits, categories

← Older revision		Revision as of 17:57, 22 March 2022
Line 1:		Line 1:
	{{Infobox Interval		{{Infobox Interval
	~~\| Icon =~~
	\| Ratio = 26/15		\| Ratio = 26/15
	\| Monzo = 1 -1 -1 0 0 1		\| Monzo = 1 -1 -1 0 0 1
Line 9:		Line 8:
	\| Sound = jid_26_15_pluck_adu_dr220.mp3		\| Sound = jid_26_15_pluck_adu_dr220.mp3
	}}		}}
			'''26/15''', the '''tridecimal semitwelfth''', is a [[13-limit]] [[interseptimal]] interval measuring about 952{{cent}}.
	'''26/15''', the '''tridecimal semitwelfth''', is a [[13-limit]] [[interseptimal]] interval measuring about 952 [[cent~~]]s~~.

	== See also ==		== See also ==
Line 17:		Line 15:

	[[Category:13-limit]]		[[Category:13-limit]]
	~~[[Category:Interval ratio]]~~
	[[Category:Interseptimal]]		[[Category:Interseptimal]]
	[[Category:Semitwelfth]]		[[Category:Semitwelfth]]

FloraC: Go for "semitwelfth"

2021-04-10T14:55:48Z

Go for "semitwelfth"

← Older revision		Revision as of 14:55, 10 April 2021
Line 4:		Line 4:
	\| Monzo = 1 -1 -1 0 0 1		\| Monzo = 1 -1 -1 0 0 1
	\| Cents = 952.2589		\| Cents = 952.2589
	\| Name = tridecimal ~~inframinor seventh, <br>tridecimal ultramajor sixth~~		\| Name = tridecimal semitwelfth
	\| Color name = 3og7, thogu 7th		\| Color name = 3og7, thogu 7th
	\| FJS name = d7<sup>13</sup><sub>5</sub>		\| FJS name = d7<sup>13</sup><sub>5</sub>
	\| Sound = jid_26_15_pluck_adu_dr220.mp3		\| Sound = jid_26_15_pluck_adu_dr220.mp3
	}}		}}

			'''26/15''', the '''tridecimal semitwelfth''', is a [[13-limit]] [[interseptimal]] interval measuring about 952 [[cent]]s.

	== See also ==		== See also ==
	* [[15/13]] – its [[octave complement]]		* [[15/13]] – its [[octave complement]]
	* [[Gallery of ~~Just Intervals]]~~		* [[Gallery of just intervals]]
	* [[Interseptimal]]

	[[Category:13-limit]]		[[Category:13-limit]]
	[[Category:Interval ratio]]		[[Category:Interval ratio]]
			[[Category:Interseptimal]]
			[[Category:Semitwelfth]]
	[[Category:Seventh]]		[[Category:Seventh]]
	[[Category:Subminor seventh]]		[[Category:Subminor seventh]]
	[[Category:Sixth]]		[[Category:Sixth]]
	[[Category:Supermajor sixth]]		[[Category:Supermajor sixth]]
	~~[[Category:Interseptimal]]~~

	~~[[Category:Todo:~~expand]]		{{todo\| expand }}

FloraC: +FJS name; cleanup

2020-09-20T11:52:05Z

+FJS name; cleanup

← Older revision		Revision as of 11:52, 20 September 2020
Line 4:		Line 4:
	\| Monzo = 1 -1 -1 0 0 1		\| Monzo = 1 -1 -1 0 0 1
	\| Cents = 952.2589		\| Cents = 952.2589
	\| Name = ~~tredecimal sub~~ seventh, ~~or ~super~~ sixth		\| Name = tridecimal inframinor seventh, <br>tridecimal ultramajor sixth
			\| Color name = 3og7, thogu 7th
			\| FJS name = d7<sup>13</sup><sub>5</sub>
	\| Sound = jid_26_15_pluck_adu_dr220.mp3		\| Sound = jid_26_15_pluck_adu_dr220.mp3
	~~\| Color name = 3og7, thogu 7th~~
	}}		}}

	~~todo: expand~~		== See also ==
			* [[15/13]] – its [[octave complement]]
	== ~~see~~ also ==
	* [[Gallery of Just Intervals]]		* [[Gallery of Just Intervals]]
	* [[15/13]] its [[ocatve complement]]
	* [[Interseptimal]]		* [[Interseptimal]]

	[[Category:13-limit]]		[[Category:13-limit]]
	~~[[Category:15-limit]]~~
	[[Category:Interval ratio]]		[[Category:Interval ratio]]
	~~[[Category:Neutral seventh]]~~
	[[Category:Seventh]]		[[Category:Seventh]]
			[[Category:Subminor seventh]]
			[[Category:Sixth]]
			[[Category:Supermajor sixth]]
	[[Category:Interseptimal]]		[[Category:Interseptimal]]

	[[Category:Todo:expand]]		[[Category:Todo:expand]]