270edo: Revision history

20 June 2026

• curprev 15:1215:12, 20 June 2026 FloraC talk contribs 18,727 bytes −677 →Rank-2 temperaments: + trivish. Also convert the table to minimal form since we're already reducing it to the first semi-octave

2 June 2026

• curprev 03:1203:12, 2 June 2026 Dave Keenan talk contribs m 19,404 bytes 0 →Sagittal notation
• curprev 02:5902:59, 2 June 2026 Dave Keenan talk contribs 19,404 bytes +137 →Sagittal notation: Corrected some Revo symbols and added note about matching flag sequences.
• curprev 02:4502:45, 2 June 2026 Dave Keenan talk contribs m 19,267 bytes −2 →Sagittal notation
• curprev 02:4202:42, 2 June 2026 Dave Keenan talk contribs 19,269 bytes −552 →Sagittal notation: Corrected the table to agree with George Secor's notation as given in the Sagittal Forum.

19 May 2026

• curprev 09:4509:45, 19 May 2026 FloraC talk contribs m 19,821 bytes +14 →Regular temperament properties: update

10 May 2026

• curprev 00:5800:58, 10 May 2026 TallKite talk contribs 19,807 bytes +151 →Ups and downs notation: added the spoken terms Tag: Visual edit

24 April 2026

• curprev 17:0617:06, 24 April 2026 Eufalesio talk contribs m 19,656 bytes +23 →Regular temperament properties Tag: Visual edit

18 April 2026

• curprev 14:5114:51, 18 April 2026 FloraC talk contribs 19,633 bytes −71 At least don't put it in the theory section. Also remove semantic inflation
• curprev 13:1313:13, 18 April 2026 Eufalesio talk contribs 19,704 bytes +183 Added back TE logflat badness mention (Come on there's nothing like it until the tens or hundreds of thousands!) Tag: Visual edit

12 April 2026

• curprev 13:0113:01, 12 April 2026 FloraC talk contribs 19,521 bytes −62 - logflat badness (see talk) and other cleanup

11 April 2026

• curprev 22:5022:50, 11 April 2026 Eufalesio talk contribs 19,583 bytes +227 Formatted and added extra things Tag: Visual edit

1 April 2026

• curprev 23:4923:49, 1 April 2026 Overthink talk contribs 19,356 bytes +36 →Higher-limit JI: add just sizes; monotone up to 51-odd-limit

31 March 2026

• curprev 10:5310:53, 31 March 2026 FloraC talk contribs 19,320 bytes +138 →Approximation to JI: adding 37 and 41 already requires the sharp mapping for 23

28 March 2026

• curprev 08:5008:50, 28 March 2026 Eufalesio talk contribs m 19,182 bytes +181 Tredekisma Tag: Visual edit

25 March 2026

• curprev 10:4610:46, 25 March 2026 Eufalesio talk contribs m 19,001 bytes −5 almost d=2 distinct consistency! Tag: Visual edit

13 March 2026

• curprev 13:2913:29, 13 March 2026 FloraC talk contribs m 19,006 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"

6 March 2026

• curprev 12:3112:31, 6 March 2026 FloraC talk contribs m 18,951 bytes +28 Fix reference error

5 March 2026

• curprev 17:5817:58, 5 March 2026 FloraC talk contribs m 18,923 bytes +514 →Regular temperament properties: formatting
• curprev 17:1717:17, 5 March 2026 Eufalesio talk contribs 18,409 bytes +2,517 Commas and more, possibly not the most reasonable, feel free to add/remove Tag: Visual edit

20 February 2026

• curprev 21:2021:20, 20 February 2026 FloraC talk contribs m 15,892 bytes 0 →Theory: - typo

7 February 2026

• curprev 10:1610:16, 7 February 2026 FloraC talk contribs 15,892 bytes +483 →Scales: + harmonic scales
• curprev 10:0210:02, 7 February 2026 FloraC talk contribs 15,409 bytes +725 →Approximation to JI: some nuances in the extensions to the outer reaches

29 January 2026

• curprev 22:5222:52, 29 January 2026 Eufalesio talk contribs m 14,684 bytes +5 No edit summary Tag: Visual edit
• curprev 22:5122:51, 29 January 2026 Eufalesio talk contribs m 14,679 bytes 0 →Sagittal notation Tag: Visual edit
• curprev 22:5122:51, 29 January 2026 Eufalesio talk contribs 14,679 bytes +3,547 Added Sagittal notation, and a list of alternate spellings, possibly will do the same with other EDOs Tag: Visual edit
• curprev 01:4501:45, 29 January 2026 Tristanbay talk contribs 11,132 bytes 0 →Theory: Partial undo of previous edit (corrected grammar/run-on sentence) Tag: Visual edit

26 January 2026

• curprev 16:4316:43, 26 January 2026 FloraC talk contribs 11,132 bytes −209 33/29 isn't inconsistent. There are in fact 7 inconsistent pairs in the 35-odd-limit, so it's a bit too much to list them all.
• curprev 13:1313:13, 26 January 2026 Eufalesio talk contribs 11,341 bytes +259 Added some things (is the inconsistency part too much?) Tag: Visual edit

21 January 2026

• curprev 18:3918:39, 21 January 2026 FloraC talk contribs 11,082 bytes +105 →Regular temperament properties: copy a notable fact from 217edo
• curprev 18:3718:37, 21 January 2026 FloraC talk contribs 10,977 bytes −86 Duh. Logflat badness isn't very relevant for equal temps
• curprev 18:3518:35, 21 January 2026 FloraC talk contribs 11,063 bytes +111 Review
• curprev 17:3117:31, 21 January 2026 Eufalesio talk contribs 10,952 bytes −209 Added and reworded to make more succint Tag: Visual edit

18 January 2026

• curprev 16:4016:40, 18 January 2026 FloraC talk contribs 11,161 bytes +229 →Theory: rework to better reflect its 19-limit capability
• curprev 15:5515:55, 18 January 2026 FloraC talk contribs 10,932 bytes −129 →Theory: notability

13 January 2026

• curprev 05:0205:02, 13 January 2026 Overthink talk contribs m 11,061 bytes +1 →Intervals: capitalize title

6 December 2025

• curprev 11:1011:10, 6 December 2025 FloraC talk contribs 11,060 bytes +382 →Approximation to JI: address higher-limit JI that the Discord ppl sometimes talk about
• curprev 10:5810:58, 6 December 2025 FloraC talk contribs 10,678 bytes −263 →Approximation to JI: - zeta table

9 November 2025

• curprev 08:3408:34, 9 November 2025 FloraC talk contribs 10,941 bytes −5,335 - spam Tag: Undo
• curprev 01:5601:56, 9 November 2025 Contribution talk contribs 16,276 bytes +64 →15-odd-limit interval mappings: Some people might be interested in a higher limit for comparison. Tag: Reverted
• curprev 01:5101:51, 9 November 2025 Contribution talk contribs 16,212 bytes 0 →23-odd-limit interval mappings: The 15-odd-limit is more relevant to the strengths of 270edo, IMHO. Tag: Reverted

8 November 2025

• curprev 23:4423:44, 8 November 2025 Contribution talk contribs 16,212 bytes 0 →Commas of the 2.3.5.7.11.13 subgroup tempered out in 270edo patent val Tags: Reverted Visual edit
• curprev 22:4822:48, 8 November 2025 Contribution talk contribs 16,212 bytes +5,271 No edit summary Tag: Reverted

14 October 2025

• curprev 06:3006:30, 14 October 2025 Tristanbay talk contribs 10,941 bytes +189 →Intervals: Added notation section with ups and downs

9 October 2025

• curprev 09:4109:41, 9 October 2025 FloraC talk contribs m 10,752 bytes +2 →Theory: expand the harmonics table a little
• curprev 01:3101:31, 9 October 2025 Tristanbay talk contribs 10,750 bytes −9 →Theory: changed wording Tags: Mobile edit Mobile web edit

28 September 2025

• curprev 00:5200:52, 28 September 2025 BudjarnLambeth talk contribs m 10,759 bytes +153 →Scales

27 September 2025

• curprev 23:4223:42, 27 September 2025 BudjarnLambeth talk contribs m 10,606 bytes +10 →Scales
• curprev 23:3823:38, 27 September 2025 BudjarnLambeth talk contribs 10,596 bytes +359 Add scales section

30 July 2025

• curprev 14:0314:03, 30 July 2025 FloraC talk contribs m 10,237 bytes +160 →Theory: wrap the prime harmonics table