Chthonic harmony: Revision history

8 April 2026

• curprev 03:2303:23, 8 April 2026 Vector talk contribs 13,236 bytes +260 No edit summary Tag: Visual edit
• curprev 03:1603:16, 8 April 2026 Vector talk contribs 12,976 bytes +390 make the notation section seem less like it's dismissing decimal notation Tag: Visual edit
• curprev 03:1103:11, 8 April 2026 Vector talk contribs 12,586 bytes 0 No edit summary Tag: Visual edit
• curprev 03:0303:03, 8 April 2026 Vector talk contribs 12,586 bytes +168 No edit summary Tag: Visual edit

7 April 2026

• curprev 22:0222:02, 7 April 2026 Unque talk contribs m 12,418 bytes −40 The interval conversion between 7- and 14-form can be found two inches above the chord table if you just scroll up. Not to devalue the decimal notation scheme or anything, just that it takes up a lot of extra horizontal space here. Tag: Visual edit

26 February 2026

• curprev 03:2903:29, 26 February 2026 Unque talk contribs m 12,458 bytes −62 Chords need not be tuned to anything in particular; honestly I'm not entirely sure why I had the 36edo mention in there to begin with Tag: Visual edit

25 February 2026

• curprev 17:4917:49, 25 February 2026 Unque talk contribs 12,520 bytes +9 Undo revision 4287 by Vector (talk) Tag: Undo
• curprev 07:0407:04, 25 February 2026 Vector talk contribs 12,511 bytes −9 give me a formula for the brightness that involves non-superfluous division and I'll retain it Tags: Manual revert Visual edit
• curprev 04:3104:31, 25 February 2026 Unque talk contribs m 12,520 bytes +9 Quotient is established terminology in music theory for discussing brightness of modes. Don't forget we're talking about *relative* brightness, because there's no absolute brightness to be measured. Tags: Reverted Visual edit
• curprev 03:2403:24, 25 February 2026 Vector talk contribs 12,511 bytes +154 stop calling things "quotient" to sound fancy Tag: Visual edit
• curprev 03:0903:09, 25 February 2026 Unque talk contribs 12,357 bytes +351 No edit summary Tag: Visual edit
• curprev 02:5602:56, 25 February 2026 Unque talk contribs 12,006 bytes +2,111 No edit summary Tag: Visual edit

19 February 2026

• curprev 22:5522:55, 19 February 2026 Inthar talk contribs m 9,895 bytes +2 →In just intonation

18 February 2026

• curprev 03:1603:16, 18 February 2026 Vector talk contribs 9,893 bytes +323 specify advantages and disadvantages of both systems, "presents a number of issues" is biased. Also, we agreed to have both systems present on the places where notation is used Tag: Visual edit
• curprev 02:5602:56, 18 February 2026 Inthar talk contribs m 9,570 bytes +9 →On notation and stacking
• curprev 01:0301:03, 18 February 2026 Unque talk contribs 9,561 bytes −4 No edit summary Tag: Visual edit

17 February 2026

• curprev 18:0618:06, 17 February 2026 Unque talk contribs 9,565 bytes +296 No edit summary Tag: Visual edit
• curprev 17:5117:51, 17 February 2026 Unque talk contribs 9,269 bytes +2,316 tables Tag: Visual edit
• curprev 04:1304:13, 17 February 2026 Unque talk contribs 6,953 bytes +317 Try not to remove information without discussing Tag: Undo
• curprev 02:1202:12, 17 February 2026 Vector talk contribs 6,636 bytes −317 try not to revert without discussing Tags: Manual revert Visual edit

15 February 2026

• curprev 22:0522:05, 15 February 2026 Unque talk contribs 6,953 bytes +317 Undo revision 3890 by Vector (talk) Tags: Undo Reverted
• curprev 20:5920:59, 15 February 2026 Vector talk contribs 6,636 bytes −317 Unque: says you can't use Arabic numerals to notate interordinals and then proceeds to provide a way to do so Tags: Reverted Visual edit

14 February 2026

• curprev 21:4621:46, 14 February 2026 Inthar talk contribs m 6,953 bytes 0 →On notation and stacking
• curprev 21:2121:21, 14 February 2026 Inthar talk contribs m 6,953 bytes +15 No edit summary
• curprev 21:1221:12, 14 February 2026 Inthar talk contribs m 6,938 bytes +34 No edit summary
• curprev 21:1221:12, 14 February 2026 Inthar talk contribs m 6,904 bytes 0 WP style for headings
• curprev 21:1021:10, 14 February 2026 Inthar talk contribs m 6,904 bytes +81 I think bilatus = fourth in 5-form
• curprev 21:0021:00, 14 February 2026 Inthar talk contribs m 6,823 bytes −2 No edit summary
• curprev 20:5220:52, 14 February 2026 Inthar talk contribs m 6,825 bytes 0 Spelling
• curprev 20:4720:47, 14 February 2026 Unque talk contribs m 6,825 bytes 0 spelling Tag: Visual edit
• curprev 20:4220:42, 14 February 2026 Unque talk contribs m 6,825 bytes +28 No edit summary Tag: Visual edit
• curprev 20:4120:41, 14 February 2026 Unque talk contribs 6,797 bytes +6,797 Created page with "'''Chthonic harmony''', sometimes called '''semiquartal''' or '''bilateral harmony''', is a type of chord structure useful in many styles of xenharmonic music. It serves as an analog for tertian harmony that splits the perfect fourth rather than the fifth. == Chthonic Intervals == The term "chthonic" is derived from the name of an interordinal interval which splits the perfect fourth into two roughly-equal parts. When this division is not equ..." Tag: Visual edit