21edo: Revision history

25 May 2026

• curprev 04:5804:58, 25 May 2026 Overthink talk contribs 24,512 bytes +237 →Intervals: some note names in table; more notation is later
• curprev 04:5304:53, 25 May 2026 Overthink talk contribs 24,275 bytes −1 →Notation: some text
• curprev 03:3303:33, 25 May 2026 Overthink talk contribs m 24,276 bytes −3 →Intervals: center-align first column; shorter header

19 May 2026

• curprev 17:4417:44, 19 May 2026 Lucius Chiaraviglio talk contribs m 24,279 bytes +13 →Music: ''WEIGEL FAMILY CHRISTMAS (xenharmonic chocolate)'': dead link

18 May 2026

• curprev 12:2412:24, 18 May 2026 Lucius Chiaraviglio talk contribs 24,266 bytes +112 →Music: Add Claudi Meneghin's ''Trio Sonata for Baroque Trio in 21 EDO'' (2026); add some dates

8 May 2026

• curprev 04:0504:05, 8 May 2026 Lucius Chiaraviglio talk contribs 24,154 bytes +71 →Music: Add Bryan Deister's ''21edo groove'' (2026)
• curprev 04:0104:01, 8 May 2026 Lucius Chiaraviglio talk contribs 24,083 bytes −1 →Intervals: Had duplicate of 128/105 where 105/64 should be Tag: Visual edit

7 May 2026

• curprev 23:3523:35, 7 May 2026 Overthink talk contribs 24,084 bytes +66 →Approximation to JI: add 15-odd-limit intervals

1 May 2026

• curprev 00:2400:24, 1 May 2026 Overthink talk contribs m 24,018 bytes +24 →Intervals: link

30 April 2026

• curprev 21:5821:58, 30 April 2026 Overthink talk contribs 23,994 bytes +990 move higher limits to dedicated section

17 April 2026

• curprev 08:2708:27, 17 April 2026 Lucius Chiaraviglio talk contribs 23,004 bytes +44 Move Lumatone mapping for 21edo link into Instruments section between Scales and Music, for consistency with most other EDO pages having Instruments
• curprev 07:3807:38, 17 April 2026 Lucius Chiaraviglio talk contribs 22,960 bytes +72 →Music: Add Bryan Deister's ''21edo improv'' (2026)

23 February 2026

• curprev 01:2301:23, 23 February 2026 Yourmusic Productions talk contribs m 22,888 bytes +1 →Intervals: Spelling Tag: Visual edit
• curprev 00:3700:37, 23 February 2026 Overthink talk contribs 22,887 bytes +676 →Intervals: link ratios + some small changes

29 January 2026

• curprev 07:0607:06, 29 January 2026 Overthink talk contribs m 22,211 bytes −2 →Theory: grammar

18 January 2026

• curprev 01:1301:13, 18 January 2026 Overthink talk contribs m 22,213 bytes +6 →Intervals: grammar
• curprev 01:1201:12, 18 January 2026 Overthink talk contribs 22,207 bytes +286 →Intervals: + important note
• curprev 01:0801:08, 18 January 2026 Overthink talk contribs 21,921 bytes +1,402 Implement completed draft edit (plus some final touches); total overhaul of theory section and intervals

12 January 2026

• curprev 23:2523:25, 12 January 2026 Overthink talk contribs m 20,519 bytes −3 →Intervals: fix these too
• curprev 23:2123:21, 12 January 2026 Overthink talk contribs m 20,522 bytes −3 →Theory: fix subgroups
• curprev 23:2023:20, 12 January 2026 Overthink talk contribs 20,525 bytes 0 →Intervals: correct interval table Tag: Visual edit
• curprev 21:2821:28, 12 January 2026 Overthink talk contribs 20,525 bytes +62 →Theory: reorder

17 November 2025

• curprev 09:1309:13, 17 November 2025 BudjarnLambeth talk contribs m 20,463 bytes +75 →Other scales: add 1

24 October 2025

• curprev 02:1502:15, 24 October 2025 Tristanbay talk contribs 20,388 bytes −328 →Sagittal notation: Switched to template

29 September 2025

• curprev 10:2110:21, 29 September 2025 BudjarnLambeth talk contribs m 20,716 bytes +155 →Scales
• curprev 10:1410:14, 29 September 2025 BudjarnLambeth talk contribs m 20,561 bytes +652 →MOS scales
• curprev 08:2108:21, 29 September 2025 BudjarnLambeth talk contribs m 19,909 bytes 0 Make ordering more similar to other edo pages

28 September 2025

• curprev 04:1404:14, 28 September 2025 BudjarnLambeth talk contribs m 19,909 bytes +24 →Scales: make scale copy able to scale workshop

19 September 2025

• curprev 23:3223:32, 19 September 2025 BudjarnLambeth talk contribs m 19,885 bytes +8 →Music
• curprev 23:3123:31, 19 September 2025 BudjarnLambeth talk contribs m 19,877 bytes +64 →Music: formatting
• curprev 23:2923:29, 19 September 2025 BudjarnLambeth talk contribs m 19,813 bytes +3 →Music

11 September 2025

• curprev 06:2006:20, 11 September 2025 FloraC talk contribs m 19,810 bytes +28 Linking

16 August 2025

• curprev 00:0000:00, 16 August 2025 Sintel talk contribs 19,782 bytes −283 -zeta peak index

30 July 2025

• curprev 05:5705:57, 30 July 2025 VectorGraphics talk contribs 20,065 bytes +162 No edit summary Tag: Visual edit

9 July 2025

• curprev 05:5705:57, 9 July 2025 Fitzgerald Lee talk contribs 19,903 bytes +96 added own piece

8 July 2025

• curprev 11:3511:35, 8 July 2025 Francium talk contribs 19,807 bytes +246 →Music: +music; +links

6 June 2025

• curprev 07:5807:58, 6 June 2025 VectorGraphics talk contribs 19,561 bytes +77 No edit summary Tag: Visual edit

18 May 2025

• curprev 06:3506:35, 18 May 2025 Lucius Chiaraviglio talk contribs 19,484 bytes +9 →Theory: Fix wording in 3rd paragraph (too many instances of "especially" in short succession)

17 May 2025

• curprev 23:3923:39, 17 May 2025 VectorGraphics talk contribs 19,475 bytes +842 No edit summary Tag: Visual edit

4 May 2025

• curprev 07:2707:27, 4 May 2025 Lucius Chiaraviglio talk contribs 18,633 bytes +91 →Music: Add Bryan Deister's ''21edo waltz''

1 May 2025

• curprev 03:3903:39, 1 May 2025 BudjarnLambeth talk contribs m 18,542 bytes +3 →Music
• curprev 03:3703:37, 1 May 2025 BudjarnLambeth talk contribs m 18,539 bytes +143 →Music: add 1

28 April 2025

• curprev 07:5707:57, 28 April 2025 BudjarnLambeth talk contribs m 18,396 bytes +238 →Other scales: add 2

15 April 2025

• curprev 11:3811:38, 15 April 2025 Francium talk contribs m 18,158 bytes +1 →Music: typo
• curprev 11:3811:38, 15 April 2025 Francium talk contribs 18,157 bytes +90 →Music: +music

11 April 2025

• curprev 10:1910:19, 11 April 2025 FloraC talk contribs 18,067 bytes −87 No need to remind readers of what a regular temperament is everywhere
• curprev 06:3706:37, 11 April 2025 BudjarnLambeth talk contribs m 18,154 bytes +89 →Rank-2 temperaments: + ''See regular temperament for more about what all this means and how to use it.''

29 March 2025

• curprev 17:1017:10, 29 March 2025 Sintel talk contribs 18,065 bytes −6 →Uniform maps: use new args

20 March 2025

• curprev 15:5415:54, 20 March 2025 ArrowHead294 talk contribs m 18,071 bytes −155 →Zeta peak index

20 February 2025

• curprev 14:1814:18, 20 February 2025 ArrowHead294 talk contribs m 18,226 bytes −37 No edit summary