User contributions for Fredg999

19 October 2025

• 16:5416:54, 19 October 2025 diff hist +724 N Circle diagram Created page with "thumb|Circle diagram of the [[5-9-11-13 by 3/2 bihexany, an octave-repeating just intonation scale.]] A '''circle diagram''' (or '''scale circle''') is a diagram that shows the pitches of a periodic scale on a circle. == Conventions == * Unless specified otherwise, a full turn is assumed to represent an octave, such that 1{{cent}} corresponds to 0.3°. * The tonic (and thus the period) of the scale is gener..."
• 05:3205:32, 19 October 2025 diff hist +1,782 Talk:13/10 →Seemingly arbitrary "fact": Re

15 October 2025

• 03:4603:46, 15 October 2025 diff hist −5 Xenharmonic Wiki:Administrators →List of administrators: Update current

13 October 2025

• 15:5115:51, 13 October 2025 diff hist 0 m User:Unque/Buzzard →Subgroup Extensions: Fix typo current

8 October 2025

• 03:2203:22, 8 October 2025 diff hist +158 Talk:Main Page →Revision proposal by Budjarn ver. 2 (Oct 2025): Done
• 03:2203:22, 8 October 2025 diff hist +91 Main Page Rework opening sentence, based on the proposition on the talk page by User:BudjarnLambeth and others

28 September 2025

• 05:0705:07, 28 September 2025 diff hist +595 Talk:25/16 →Ptolemismic chord?: Re current

27 September 2025

• 04:1404:14, 27 September 2025 diff hist +52 m Mesotonal Update redirect current Tag: Redirect target changed

24 September 2025

• 20:4520:45, 24 September 2025 diff hist +98 History and philosophy of xenharmonic music Co-signed

15 September 2025

• 01:1601:16, 15 September 2025 diff hist +1,108 Module talk:Infobox interval Add topic heading, reply current

11 September 2025

• 20:1320:13, 11 September 2025 diff hist +416 User talk:Eufalesio Add headings, reply

10 September 2025

• 17:2717:27, 10 September 2025 diff hist +267 Xenharmonic Wiki talk:Bugs →Frequent error pages when trying to do anything: Re

3 September 2025

• 21:1021:10, 3 September 2025 diff hist +1 m Template:Navbox intervals Update category name Tag: Manual revert
• 21:0921:09, 3 September 2025 diff hist +1 m Template:Infobox interval region Update category name Tag: Manual revert
• 21:0821:08, 3 September 2025 diff hist −2 Category:Interval region WP:SETCAT current Tag: Removed redirect
• 21:0721:07, 3 September 2025 diff hist +40 N Category:Interval region Fredg999 moved page Category:Interval region to Category:Interval regions: WP:SETCAT Tag: New redirect
• 21:0721:07, 3 September 2025 diff hist 0 m Category:Interval regions Fredg999 moved page Category:Interval region to Category:Interval regions: WP:SETCAT current

21 August 2025

• 21:0621:06, 21 August 2025 diff hist −135 1953 scale Remove comment about "naughty" harmonic (XW:NG) current
• 20:5920:59, 21 August 2025 diff hist +17 m User:BudjarnLambeth/Substitute harmonic →See also: Update link current
• 20:5820:58, 21 August 2025 diff hist +17 m 1953 scale Update link
• 20:5620:56, 21 August 2025 diff hist 0 m User:MasonGreen1/Naughty and nice harmonics Fredg999 moved page Naughty and nice harmonics to User:MasonGreen1/Naughty and nice harmonics without leaving a redirect: XW:NG current

20 August 2025

• 21:3521:35, 20 August 2025 diff hist 0 m Spiral chart Fredg999 moved page Kite's thoughts on spiral charts to Spiral chart over a redirect without leaving a redirect: Undo move by User:TallKite (topic is broader than a single approach) current
• 21:3421:34, 20 August 2025 diff hist +1,671 Spiral chart Rework lead section
• 21:0321:03, 20 August 2025 diff hist +42 N Coprime Redirected page to Prime number#Coprime numbers current Tag: New redirect
• 21:0321:03, 20 August 2025 diff hist +129 Prime number Add a section on coprime numbers
• 20:5020:50, 20 August 2025 diff hist −37 The Library →Books: Link to Sethares's website (which contains a link to the full PDF of the book)
• 05:1405:14, 20 August 2025 diff hist +99 Kite's color notation Redirect hatnote
• 05:1405:14, 20 August 2025 diff hist +1,126 N Polychromatic system Created page with "{{Distinguish|Kite's color notation}} The '''polychromatic system''' is a musical notation system devised by Dolores Catherino for notating large edos, such as 72edo and 106edo. It expands on circle-of-fifths notation by using colored noteheads that indicate '''pitch-color'''. Additional inflections may be notated using arrows, similar to those of Kite's ups and downs notation. Pitch-color is determined by a sequence of hues: (flatter) red,..." current
• 03:3603:36, 20 August 2025 diff hist 0 m User talk:TallKite Skip redirect (page was renamed per WP:NCCAPS)
• 02:5602:56, 20 August 2025 diff hist +4 m Color notation/Translations Fix redirect current Tag: Redirect target changed
• 02:5502:55, 20 August 2025 diff hist +4 m Talk:Color notation/Translations Fix redirect current Tag: Redirect target changed
• 02:0302:03, 20 August 2025 diff hist +41 22edo chords →See also: Add 1 link current
• 01:4201:42, 20 August 2025 diff hist −54 22edo →See also: Forgot to remove a link I had moved elsewhere
• 01:4001:40, 20 August 2025 diff hist −126 m 22edo Improve linking and style
• 01:4001:40, 20 August 2025 diff hist +126 22edo chords Add 1 YouTube link
• 01:3901:39, 20 August 2025 diff hist +67 22edo chords →Ups and downs notation: Add back 1 link as "see also"
• 01:3701:37, 20 August 2025 diff hist −2,497 22edo chord names Merged into 22edo chords current Tag: New redirect
• 01:3601:36, 20 August 2025 diff hist +2,306 22edo chords Merge in "22edo chord names", style, remove irrelevant links
• 01:3001:30, 20 August 2025 diff hist 0 m Kite's ups and downs notation →Chords and chord progressions: One more
• 01:2901:29, 20 August 2025 diff hist −10 m Kite's ups and downs notation →Chords and chord progressions: Update links
• 01:1801:18, 20 August 2025 diff hist 0 m 22edo chords Fredg999 moved page 22 EDO Chords to 22edo chords without leaving a redirect: Misspelled title: WP:NCCAPS, use lowercase "edo" by wiki convention
• 01:1301:13, 20 August 2025 diff hist 0 m User:PiotrGrochowski/13edo Text replacement - "Ups and Downs Notation" to "Ups and downs notation" current
• 01:1301:13, 20 August 2025 diff hist 0 m User:Eli5121/3L 4s Theory Text replacement - "Ups and Downs Notation" to "Ups and downs notation" current
• 01:1301:13, 20 August 2025 diff hist 0 m User:Lhearne/15edo Text replacement - "Ups and Downs Notation" to "Ups and downs notation" current
• 01:1301:13, 20 August 2025 diff hist 0 m User:TromboneBoi9/Extended Ups and Downs Text replacement - "Ups and Downs Notation" to "Ups and downs notation" current Tags: Mobile edit Mobile web edit
• 01:1301:13, 20 August 2025 diff hist 0 m User:Inthar/21edo Text replacement - "Ups and Downs Notation" to "Ups and downs notation" current
• 01:1001:10, 20 August 2025 diff hist 0 m 18edo Text replacement - "Ups_and_Downs_Notation" to "Ups and downs notation"
• 01:1001:10, 20 August 2025 diff hist 0 m Porcupine notation Text replacement - "Ups_and_Downs_Notation" to "Ups and downs notation"
• 01:1001:10, 20 August 2025 diff hist 0 m Kite Giedraitis Text replacement - "Ups_and_Downs_Notation" to "Ups and downs notation"
• 01:1001:10, 20 August 2025 diff hist 0 m Modes of Negri-9 Text replacement - "Ups_and_Downs_Notation" to "Ups and downs notation"