File:43ed2.svg
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Summary
| Description |
English: Just intonation intervals approximated by 43 equal divisions of the octave.
19-EDO (⅓-comma meantone) has pure minor thirds but its major thirds and perfect fifths are both flat by about the same amount. 31-EDO (¼-comma meantone) has pure major thirds but its minor thirds and perfect fifths are both flat by about the same amount. 43-EDO (⅕-comma meantone) has slightly sharp major thirds and slightly flat perfect fifths, off from just intonation by approximately the same amount. Compared to 19 and 31, 43 is more of a compromise tuning as it balances out the offset between major thirds and perfect fifths. Its fifteenth harmonic, however, is only one-tenth of a cent sharper than in 15/8, and in my opinion this gives for very nice-sounding major seventh chords. |
| Date | |
| Source | Own work |
| Author | DASL51984 |
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File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 04:07, 26 April 2024 | | 465 × 2,270 (44 KB) | DASL51984 | Fix 12/11 |
| 04:07, 30 March 2024 |  | 465 × 2,270 (44 KB) | DASL51984 | Remove pi and e as they don't have much acoustic significance | |
| 19:57, 24 March 2024 |  | 465 × 2,270 (44 KB) | DASL51984 | Add 25th harmonic | |
| 19:39, 14 February 2024 |  | 465 × 2,270 (43 KB) | DASL51984 | Add π and 𝑒 | |
| 18:40, 14 February 2024 |  | 465 × 2,270 (42 KB) | DASL51984 | Add 135/128 | |
| 04:03, 20 January 2024 |  | 465 × 2,270 (42 KB) | DASL51984 | Add light grey lines to indicate where 12ed2 sits | |
| 01:56, 17 January 2024 |  | 465 × 2,270 (41 KB) | DASL51984 | Add more intervals | |
| 18:15, 29 December 2023 |  | 465 × 2,270 (38 KB) | DASL51984 | Add 11/7 | |
| 05:13, 26 December 2023 |  | 465 × 2,270 (37 KB) | DASL51984 | Update coordinates, add new intervals | |
| 21:35, 25 December 2023 |  | 465 × 2,270 (31 KB) | DASL51984 | Add in 25/24 and 15/14 |
File usage
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