13edf - Revision history

Lucius Chiaraviglio: /* Music */ Insert Instruments section before this, starting now that a Lumatone mapping for 13edfis available

2026-05-08T03:29:32Z

Music: Insert Instruments section before this, starting now that a Lumatone mapping for 13edfis available

← Older revision		Revision as of 03:29, 8 May 2026
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	\| pythagorean major ninth		\| pythagorean major ninth
	\|}		\|}

			== Instruments ==

			A [[Lumatone mapping for 13edf]] is available.

	== Music ==		== Music ==

Lucius Chiaraviglio: /* Intervals */ Some of the intervals actually map inconsistently, even when they are very close by direct approximation to what is shown in the table.

2026-05-06T06:12:28Z

Intervals: Some of the intervals actually map inconsistently, even when they are very close by direct approximation to what is shown in the table.

← Older revision		Revision as of 06:12, 6 May 2026
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	! Degree		! Degree
	! Cents		! Cents
	! Corresponding~~<br />~~JI intervals		! Corresponding JI intervals
			(even if inconsistent)
	! Comments		! Comments
	\|-		\|-

Lucius Chiaraviglio: /* Intervals */ Add links to intervals that did not have them (only a few refer to pages that do not exist yet; most have corresponding pages).

2026-05-06T06:08:09Z

Intervals: Add links to intervals that did not have them (only a few refer to pages that do not exist yet; most have corresponding pages).

← Older revision		Revision as of 06:08, 6 May 2026
Line 24:		Line 24:
	\| 1		\| 1
	\| 53.9965		\| 53.9965
	\| 33/32		\| [[33/32]]
	\| pseudo-[[25/24]]		\| pseudo-[[25/24]]
	\|-		\|-
Line 54:		Line 54:
	\| 7		\| 7
	\| 377.9758		\| 377.9758
	\| 56/45		\| [[56/45]]
	\| pseudo-[[5/4]]		\| pseudo-[[5/4]]
	\|-		\|-
Line 64:		Line 64:
	\| 9		\| 9
	\| 485.9688		\| 485.9688
	\| 45/34		\| [[45/34]]
	\| pseudo-[[4/3]]		\| pseudo-[[4/3]]
	\|-		\|-
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	\| 11		\| 11
	\| 593.9619		\| 593.9619
	\| 55/39, [[24/17]]		\| [[55/39]], [[24/17]]
	\|		\|
	\|-		\|-
Line 89:		Line 89:
	\| 14		\| 14
	\| 755.9515		\| 755.9515
	\| 99/64		\| [[99/64]]
	\|		\|
	\|-		\|-
	\| 15		\| 15
	\| 809.9481		\| 809.9481
	\| 51/32, [[8/5]]		\| [[51/32]], [[8/5]]
	\|		\|
	\|-		\|-
	\| 16		\| 16
	\| 863.9446		\| 863.9446
	\| 33/20		\| [[33/20]]
	\|		\|
	\|-		\|-
Line 124:		Line 124:
	\| 21		\| 21
	\| 1133.9273		\| 1133.9273
	\| 52/27, [[27/14]]		\| [[52/27]], [[27/14]]
	\|		\|
	\|-		\|-
	\| 22		\| 22
	\| 1187.9238		\| 1187.9238
	\| 135/68		\| [[135/68]]
	\| pseudo-[[octave]]		\| pseudo-[[octave]]
	\|-		\|-

Lucius Chiaraviglio: Add Music section, starting with Bryan Deister's ''13ed(3/2) improv'' (2026); add See also section to point to 22edo, of which 13edf is a mildly compressed incarnation

2026-05-06T01:00:08Z

Add Music section, starting with Bryan Deister's ''13ed(3/2) improv'' (2026); add See also section to point to 22edo, of which 13edf is a mildly compressed incarnation

← Older revision		Revision as of 01:00, 6 May 2026
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	\| pythagorean major ninth		\| pythagorean major ninth
	\|}		\|}

			== Music ==
			; [[Bryan Deister]]
			* [https://www.youtube.com/watch?v=8oDt4CfjOyw&list=WL&index=340 ''13ed(3/2) improv''] (2026)

			== See also ==
			* [[22edo]] — 13edf is fairly close to 22.2edo.

	{{stub}}		{{stub}}

	[[Category:22edo]]		[[Category:22edo]]

FloraC: Text replacement - "{{infobox et}}↵{{ed intro}}" to "{{Infobox ET}} {{ED intro}}"

2025-06-26T11:56:56Z

Text replacement - "{{infobox et}}↵{{ed intro}}" to "{{Infobox ET}} {{ED intro}}"

← Older revision		Revision as of 11:56, 26 June 2025
Line 1:		Line 1:
	{{~~infobox et~~}}		{{Infobox ET}}
	{{ed intro}}		{{ED intro}}

	== Theory ==		== Theory ==

ArrowHead294 at 15:35, 19 June 2025

2025-06-19T15:35:17Z

Show changes

BudjarnLambeth: Undo revision 195051: Already had arguably too any columns, didn't need more

2025-05-03T23:24:26Z

Undo revision 195051: Already had arguably too any columns, didn't need more

← Older revision		Revision as of 23:24, 3 May 2025
Line 3:		Line 3:

	==Harmonics==		==Harmonics==
	{{Harmonics in equal\|13\|3\|2\|intervals=prime\|columns=12}}		{{Harmonics in equal\|13\|3\|2\|intervals=prime\|columns=8}}
	{{Harmonics in equal\|13\|3\|2\|start=13\|intervals=prime\|columns=12}}		{{Harmonics in equal\|13\|3\|2\|start=9\|intervals=prime\|columns=8}}

	==Intervals==		==Intervals==

MisterShafXen: /* Harmonics */

2025-05-03T21:07:02Z

Harmonics

← Older revision		Revision as of 21:07, 3 May 2025
Line 3:		Line 3:

	==Harmonics==		==Harmonics==
	{{Harmonics in equal\|13\|3\|2\|intervals=prime\|columns=8}}		{{Harmonics in equal\|13\|3\|2\|intervals=prime\|columns=12}}
	{{Harmonics in equal\|13\|3\|2\|start=9\|intervals=prime\|columns=8}}		{{Harmonics in equal\|13\|3\|2\|start=13\|intervals=prime\|columns=12}}

	==Intervals==		==Intervals==

BudjarnLambeth at 03:33, 21 December 2024

2024-12-21T03:33:39Z

← Older revision		Revision as of 03:33, 21 December 2024
Line 3:		Line 3:

	==Harmonics==		==Harmonics==
	{{Harmonics in equal\|17\|3\|2\|intervals=prime\|columns=8}}		{{Harmonics in equal\|13\|3\|2\|intervals=prime\|columns=8}}
	{{Harmonics in equal\|17\|3\|2\|start=9\|intervals=prime\|columns=8}}		{{Harmonics in equal\|13\|3\|2\|start=9\|intervals=prime\|columns=8}}

	==Intervals==		==Intervals==

BudjarnLambeth: stub mbox, add harmonics, make table collapsible

2024-12-21T03:32:21Z

stub mbox, add harmonics, make table collapsible

← Older revision		Revision as of 03:32, 21 December 2024
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	{{Infobox ET}}		{{Infobox ET}}
	'''13EDF''' is the [[EDF\|equal division of the just perfect fifth]] into 13 parts of 53.9965 [[cent\|cents]] each, corresponding to 22.2236 [[edo]]. It is nearly identical to every ninth step of [[200edo]].		'''13EDF''' is the [[EDF\|equal division of the just perfect fifth]] into 13 parts of 53.9965 [[cent\|cents]] each, corresponding to 22.2236 [[edo]]. It is nearly identical to every ninth step of [[200edo]].

			==Harmonics==
			{{Harmonics in equal\|17\|3\|2\|intervals=prime\|columns=8}}
			{{Harmonics in equal\|17\|3\|2\|start=9\|intervals=prime\|columns=8}}

	==Intervals==		==Intervals==
	{\| class="wikitable"		{\| class="wikitable mw-collapsible"
			\|+ Intervals of 13edf
	\|-		\|-
	! \| degree		! \| degree
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	\| \| pythagorean major ninth		\| \| pythagorean major ninth
	\|}		\|}


			{{stub}}