31edo: Revision history

16 July 2026

• curprev 19:1819:18, 16 July 2026 Fredg999 talk contribs m 39,509 bytes −53 Text replacement - "strict zeta edo" to "strict zeta edo"

10 June 2026

• curprev 00:0300:03, 10 June 2026 Overthink talk contribs 39,562 bytes −9 →Theory: I don't think that part's needed, actually
• curprev 00:0200:02, 10 June 2026 Overthink talk contribs 39,571 bytes +24 →Theory: clarify a little

10 May 2026

• curprev 18:5818:58, 10 May 2026 FloraC talk contribs 39,547 bytes −4 1. Ratios don't have otonality or utonality. 2. Ratios here should have some significance per se to start with. 3. Replace 175/128 and 256/175 with 48/35 and 35/24 for sanity
• curprev 15:2115:21, 10 May 2026 Godtone talk contribs m 39,551 bytes +73 →Intervals: some important otonal and utonal ratios of the extremely accurate 2.5.7 interpretation were removed at some point. specifically, 31edo is a circle of 35/32's, so as the less accurate 5*5=25 is included, so should 7*7=49 and 35*5=175. these are more important than dubious 13-limit interpretations imo. also, why is there no diesis?

4 May 2026

• curprev 01:5401:54, 4 May 2026 Overthink talk contribs m 39,478 bytes +4 →Other Instruments: link
• curprev 01:5301:53, 4 May 2026 Overthink talk contribs m 39,474 bytes −2 →Skip fretting: - extra newlines

24 April 2026

• curprev 22:5722:57, 24 April 2026 Overthink talk contribs 39,476 bytes +2,947 →As a tuning of other temperaments: expand section
• curprev 22:1222:12, 24 April 2026 Overthink talk contribs 36,529 bytes +945 →Theory: explain interval categories

24 March 2026

• curprev 11:0911:09, 24 March 2026 FloraC talk contribs m 35,584 bytes +19 Interwiki

13 March 2026

• curprev 13:3213:32, 13 March 2026 FloraC talk contribs m 35,565 bytes +55 Text replacement - "Octave-reduced form, reduced to the first half-octave, and minimal form in parentheses if distinct" to "Octave-reduced form, reduced to the first half-octave, and minimal form in parentheses if distinct" Tags: Mobile edit Mobile web edit

3 March 2026

• curprev 11:0011:00, 3 March 2026 FloraC talk contribs m 35,510 bytes −2 Name for 4096/4095

11 January 2026

• curprev 20:1920:19, 11 January 2026 Overthink talk contribs m 35,512 bytes +42 →Regular temperament properties: linking

8 January 2026

• curprev 11:5411:54, 8 January 2026 FloraC talk contribs 35,470 bytes −85 →Intervals: - complex ratios. + some absolutely critical but missing ones
• curprev 11:4511:45, 8 January 2026 FloraC talk contribs 35,555 bytes 0 →Intervals: sort intervals by complexity
• curprev 11:2211:22, 8 January 2026 FloraC talk contribs 35,555 bytes +524 →Intervals: + a fairly undisputed interval category system for this specific edo
• curprev 10:5910:59, 8 January 2026 FloraC talk contribs 35,031 bytes +1,493 →Intervals: split for a CLEAN interval table

30 December 2025

• curprev 10:0910:09, 30 December 2025 Lucius Chiaraviglio talk contribs 33,538 bytes +392 →Intervals: sed -E "s#[0-9]+/[0-9]+#\\[\\[&\\]\\]#g" 31EDOintervals.txt > 31EDOintervals.new.txt # required manually splicing later subsection to remove duplicate links

23 December 2025

• curprev 01:3801:38, 23 December 2025 Overthink talk contribs m 33,146 bytes −20 →Harmonic scales: fix link

15 December 2025

• curprev 17:5817:58, 15 December 2025 Contribution talk contribs 33,166 bytes +147 →Subsets and supersets

29 November 2025

• curprev 01:1601:16, 29 November 2025 Lucius Chiaraviglio talk contribs 33,019 bytes +82 →Subsets and supersets: Add 93edo

22 November 2025

• curprev 19:1019:10, 22 November 2025 Overthink talk contribs 32,937 bytes +275 →As a tuning of other temperaments: added squares

5 November 2025

• curprev 07:4007:40, 5 November 2025 Lucius Chiaraviglio talk contribs m 32,662 bytes +15 Move notes to appear under the corresponding tables

24 October 2025

• curprev 02:3402:34, 24 October 2025 Tristanbay talk contribs 32,647 bytes −199 →Sagittal notation: Switched to template and rearranged sections

20 October 2025

• curprev 09:3209:32, 20 October 2025 Tristanbay talk contribs 32,846 bytes −560 →Sagittal notation: Removed image maps to stop horizontal screen scrolling on mobile Tags: Mobile edit Mobile web edit

30 September 2025

• curprev 23:2923:29, 30 September 2025 BudjarnLambeth talk contribs m 33,406 bytes +53 →Various subsets: add 1

25 September 2025

• curprev 15:4715:47, 25 September 2025 ArrowHead294 talk contribs m 33,353 bytes −3 →Ups and downs notation: Functionality added to template

24 September 2025

• curprev 18:1418:14, 24 September 2025 Tristanbay talk contribs 33,356 bytes +9 →Ups and downs notation: Changed to new template Tag: Visual edit: Switched

23 September 2025

• curprev 03:0303:03, 23 September 2025 BudjarnLambeth talk contribs 33,347 bytes −3,487 →Octave stretch or compression

19 September 2025

• curprev 13:3013:30, 19 September 2025 FloraC talk contribs m 36,834 bytes −10 →Theory: adopt default number of columns in the harmonics table

25 August 2025

• curprev 14:0814:08, 25 August 2025 FloraC talk contribs m 36,844 bytes +2 →Octave stretch or compression: precision

24 August 2025

• curprev 05:4305:43, 24 August 2025 BudjarnLambeth talk contribs 36,842 bytes 0 Moved scales section to be consistent with other edo pages
• curprev 05:4105:41, 24 August 2025 BudjarnLambeth talk contribs 36,842 bytes +3,338 Octave stretch

19 August 2025

• curprev 14:5314:53, 19 August 2025 FloraC talk contribs 33,504 bytes +284 Consolidate and expand for a subsection on rank-2 temps
• curprev 00:4100:41, 19 August 2025 VectorGraphics talk contribs 33,220 bytes +407 Bring back the paragraph about thirds Tag: Visual edit
• curprev 00:4100:41, 19 August 2025 VectorGraphics talk contribs 32,813 bytes +8 Still attempting to compromise on the spiral thing Tag: Visual edit

18 August 2025

• curprev 13:2613:26, 18 August 2025 TallKite talk contribs 32,805 bytes −621 Undo revision 207283 by VectorGraphics (talk) Inaccurate statement about spiral charts Tag: Undo

17 August 2025

• curprev 08:1008:10, 17 August 2025 VectorGraphics talk contribs 33,426 bytes +621 removed the weird jargony language from the spiral section ("this is possible" -> "this makes sense to do" - nothing's stopping you from arranging 12edo on an 8-spoked spiral) (removed what I believe to be Kite's idiosyncratic theory which isn't necessary to explain what a moschroma is, instead explained it more intuitively) Tags: Reverted Visual edit
• curprev 04:5904:59, 17 August 2025 Fredg999 talk contribs 32,805 bytes +274 →Theory: Merge 229ed169

16 August 2025

• curprev 15:1515:15, 16 August 2025 Tristanbay talk contribs 32,531 bytes +88 →Theory: Mentioned 31edo being strict zeta Tags: Mobile edit Mobile web edit

15 August 2025

• curprev 23:4223:42, 15 August 2025 Sintel talk contribs 32,443 bytes −259 →Approximation to JI: -zeta peak index

20 June 2025

• curprev 15:1515:15, 20 June 2025 ArrowHead294 talk contribs m 32,702 bytes +45 No edit summary

18 June 2025

• curprev 13:2413:24, 18 June 2025 ArrowHead294 talk contribs m 32,657 bytes +8 →Regular temperament properties

7 June 2025

• curprev 10:2510:25, 7 June 2025 FloraC talk contribs 32,649 bytes +10 →Theory: sort stuff out so that we don't discuss the 7- and 11-limit back and forth
• curprev 10:1410:14, 7 June 2025 FloraC talk contribs 32,639 bytes −107 - odd prime sum limit (not notable enough to be here)
• curprev 09:3609:36, 7 June 2025 FloraC talk contribs 32,746 bytes −205 The old version is just better

6 June 2025

• curprev 23:0723:07, 6 June 2025 VectorGraphics talk contribs 32,951 bytes +179 No edit summary Tag: Visual edit

30 May 2025

• curprev 16:3016:30, 30 May 2025 Sintel talk contribs 32,772 bytes +138 →Theory: Explain what "11th harmonic is almost twice as flat as the 3rd harmonic" means
• curprev 16:1516:15, 30 May 2025 Sintel talk contribs 32,634 bytes −152 →Theory: Make zeta stuff less prominent

19 May 2025

• curprev 14:1114:11, 19 May 2025 ArrowHead294 talk contribs m 32,786 bytes +19 →Harmonic scales