7edf: Difference between revisions
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Lookalikes: [[12edo]], [[19ED3|19ed3]], [[31ed6]] | Lookalikes: [[12edo]], [[19ED3|19ed3]], [[31ed6]] | ||
==Intervals== | |||
{| class="wikitable" | |||
|+ | |||
! | |||
!ed31\54 | |||
!ed3/2 | |||
!Golden (~ed10\17) | |||
!ed34\57 | |||
|- | |||
|1 | |||
|98.4127 | |||
|100.2793 | |||
|100.8365 | |||
|102.2556 | |||
|- | |||
|2 | |||
|196.8254 | |||
|200.5586 | |||
|201.673 | |||
|204.5113 | |||
|- | |||
|3 | |||
|295.238 | |||
|300.8379 | |||
|302.5095 | |||
|306.7669 | |||
|- | |||
|4 | |||
|393.6508 | |||
|401.1171 | |||
|403.346 | |||
|409.0226 | |||
|- | |||
|5 | |||
|492.0635 | |||
|501.3964 | |||
|504.1825 | |||
|511.2781 | |||
|- | |||
|6 | |||
|590.476 | |||
|601.6757 | |||
|605.019 | |||
|613.5338 | |||
|- | |||
|7 | |||
|688.8889 | |||
|701.955 | |||
|705.85545 | |||
|715.7895 | |||
|- | |||
|8 | |||
|787.3016 | |||
|802.2343 | |||
|806.6919 | |||
|818.0451 | |||
|- | |||
|9 | |||
|885.7143 | |||
|902.5136 | |||
|907.5284 | |||
|920.30075 | |||
|- | |||
|10 | |||
|984.127 | |||
|1002.7929 | |||
|1008.3649 | |||
|1022.5564 | |||
|- | |||
|11 | |||
|1082.5397 | |||
|1103.0721 | |||
|1109.2014 | |||
|1124.812 | |||
|- | |||
|12 | |||
|1180.9524 | |||
|1203.3514 | |||
|1210.0379 | |||
|1227.0677 | |||
|} | |||
[[Category:Edf]] | [[Category:Edf]] | ||
[[Category:Edonoi]] | [[Category:Edonoi]] | ||
[[Category:todo:improve synopsis]] | [[Category:todo:improve synopsis]] | ||
Revision as of 21:12, 20 February 2019
Division of the just perfect fifth into 7 equal parts (7EDF) is related to 12 edo, but with the 3/2 rather than the 2/1 being just. The octave is about 3.3514 cents stretched and the step size is about 100.2793 cents. The patent val has a generally sharp tendency for harmonics up to 21, with the exception for 11 and 13.
Lookalikes: 12edo, 19ed3, 31ed6
Intervals
| ed31\54 | ed3/2 | Golden (~ed10\17) | ed34\57 | |
|---|---|---|---|---|
| 1 | 98.4127 | 100.2793 | 100.8365 | 102.2556 |
| 2 | 196.8254 | 200.5586 | 201.673 | 204.5113 |
| 3 | 295.238 | 300.8379 | 302.5095 | 306.7669 |
| 4 | 393.6508 | 401.1171 | 403.346 | 409.0226 |
| 5 | 492.0635 | 501.3964 | 504.1825 | 511.2781 |
| 6 | 590.476 | 601.6757 | 605.019 | 613.5338 |
| 7 | 688.8889 | 701.955 | 705.85545 | 715.7895 |
| 8 | 787.3016 | 802.2343 | 806.6919 | 818.0451 |
| 9 | 885.7143 | 902.5136 | 907.5284 | 920.30075 |
| 10 | 984.127 | 1002.7929 | 1008.3649 | 1022.5564 |
| 11 | 1082.5397 | 1103.0721 | 1109.2014 | 1124.812 |
| 12 | 1180.9524 | 1203.3514 | 1210.0379 | 1227.0677 |