7edf: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
No edit summary |
||
| Line 5: | Line 5: | ||
{| class="wikitable" | {| class="wikitable" | ||
|+ | |+ | ||
! | ! rowspan="2" | | ||
!ed31\54 | ! rowspan="2" |ed31\54 | ||
!ed3/2 | ! rowspan="2" |ed121/81 (~ed11\19) | ||
! | ! rowspan="2" |ed3/2 | ||
!ed34\57 | ! colspan="2" |Pyrite | ||
! rowspan="2" |ed122/81 (~ed13\22) | |||
! rowspan="2" |ed34\57 | |||
|- | |||
!(~ed17\29) | |||
!(~ed10\17) | |||
|- | |- | ||
|1 | |1 | ||
|98.4127 | |98.4127 | ||
|99.2594 | |||
|100.2793 | |100.2793 | ||
|100.5194 | |||
|100.8365 | |100.8365 | ||
|101.295 | |||
|102.2556 | |102.2556 | ||
|- | |- | ||
|2 | |2 | ||
|196.8254 | |196.8254 | ||
|198.5188 | |||
|200.5586 | |200.5586 | ||
|201.0389 | |||
|201.673 | |201.673 | ||
|202.5899 | |||
|204.5113 | |204.5113 | ||
|- | |- | ||
|3 | |3 | ||
|295.238 | |295.238 | ||
|297.7782 | |||
|300.8379 | |300.8379 | ||
|301.5583 | |||
|302.5095 | |302.5095 | ||
|303.8849 | |||
|306.7669 | |306.7669 | ||
|- | |- | ||
|4 | |4 | ||
|393.6508 | |393.6508 | ||
|397.03765 | |||
|401.1171 | |401.1171 | ||
|402.0777 | |||
|403.346 | |403.346 | ||
|405.1799 | |||
|409.0226 | |409.0226 | ||
|- | |- | ||
|5 | |5 | ||
|492.0635 | |492.0635 | ||
|496.2971 | |||
|501.3964 | |501.3964 | ||
|502.5972 | |||
|504.1825 | |504.1825 | ||
|506.4749 | |||
|511.2781 | |511.2781 | ||
|- | |- | ||
|6 | |6 | ||
|590.476 | |590.476 | ||
|595.5565 | |||
|601.6757 | |601.6757 | ||
|603.1166 | |||
|605.019 | |605.019 | ||
|607.7698 | |||
|613.5338 | |613.5338 | ||
|- | |- | ||
|7 | |7 | ||
|688.8889 | |688.8889 | ||
|694.8158 | |||
|701.955 | |701.955 | ||
|703.636 | |||
|705.85545 | |705.85545 | ||
|709.0648 | |||
|715.7895 | |715.7895 | ||
|- | |- | ||
|8 | |8 | ||
|787.3016 | |787.3016 | ||
|794.0753 | |||
|802.2343 | |802.2343 | ||
|804.1555 | |||
|806.6919 | |806.6919 | ||
|810.3598 | |||
|818.0451 | |818.0451 | ||
|- | |- | ||
|9 | |9 | ||
|885.7143 | |885.7143 | ||
|893.3347 | |||
|902.5136 | |902.5136 | ||
|904.6749 | |||
|907.5284 | |907.5284 | ||
|911.6547 | |||
|920.30075 | |920.30075 | ||
|- | |- | ||
|10 | |10 | ||
|984.127 | |984.127 | ||
|992.5941 | |||
|1002.7929 | |1002.7929 | ||
|1005.1943 | |||
|1008.3649 | |1008.3649 | ||
|1012.9497 | |||
|1022.5564 | |1022.5564 | ||
|- | |- | ||
|11 | |11 | ||
|1082.5397 | |1082.5397 | ||
|1091.8535 | |||
|1103.0721 | |1103.0721 | ||
|1105.7138 | |||
|1109.2014 | |1109.2014 | ||
|1114.2447 | |||
|1124.812 | |1124.812 | ||
|- | |- | ||
|12 | |12 | ||
|1180.9524 | |1180.9524 | ||
|1191.1129 | |||
|1203.3514 | |1203.3514 | ||
|1206.2332 | |||
|1210.0379 | |1210.0379 | ||
|1215.5397 | |||
|1227.0677 | |1227.0677 | ||
|- | |||
|13 | |||
|1279.3651 | |||
|1290.37235 | |||
|1303.6307 | |||
|1306.7526 | |||
|1310.8744 | |||
|1316.8346 | |||
|1329.3233 | |||
|- | |||
|14 | |||
|1377.7778 | |||
|1389.632 | |||
|1403.91 | |||
|1407.2721 | |||
|1411.7109 | |||
|1418.1296 | |||
|1431.57895 | |||
|} | |} | ||
[[Category:Edf]] | [[Category:Edf]] | ||
[[Category:Edonoi]] | [[Category:Edonoi]] | ||
[[Category:todo:improve synopsis]] | [[Category:todo:improve synopsis]] | ||
Revision as of 21:50, 5 March 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 | ed121/81 (~ed11\19) | ed3/2 | Pyrite | ed122/81 (~ed13\22) | ed34\57 | ||
|---|---|---|---|---|---|---|---|
| (~ed17\29) | (~ed10\17) | ||||||
| 1 | 98.4127 | 99.2594 | 100.2793 | 100.5194 | 100.8365 | 101.295 | 102.2556 |
| 2 | 196.8254 | 198.5188 | 200.5586 | 201.0389 | 201.673 | 202.5899 | 204.5113 |
| 3 | 295.238 | 297.7782 | 300.8379 | 301.5583 | 302.5095 | 303.8849 | 306.7669 |
| 4 | 393.6508 | 397.03765 | 401.1171 | 402.0777 | 403.346 | 405.1799 | 409.0226 |
| 5 | 492.0635 | 496.2971 | 501.3964 | 502.5972 | 504.1825 | 506.4749 | 511.2781 |
| 6 | 590.476 | 595.5565 | 601.6757 | 603.1166 | 605.019 | 607.7698 | 613.5338 |
| 7 | 688.8889 | 694.8158 | 701.955 | 703.636 | 705.85545 | 709.0648 | 715.7895 |
| 8 | 787.3016 | 794.0753 | 802.2343 | 804.1555 | 806.6919 | 810.3598 | 818.0451 |
| 9 | 885.7143 | 893.3347 | 902.5136 | 904.6749 | 907.5284 | 911.6547 | 920.30075 |
| 10 | 984.127 | 992.5941 | 1002.7929 | 1005.1943 | 1008.3649 | 1012.9497 | 1022.5564 |
| 11 | 1082.5397 | 1091.8535 | 1103.0721 | 1105.7138 | 1109.2014 | 1114.2447 | 1124.812 |
| 12 | 1180.9524 | 1191.1129 | 1203.3514 | 1206.2332 | 1210.0379 | 1215.5397 | 1227.0677 |
| 13 | 1279.3651 | 1290.37235 | 1303.6307 | 1306.7526 | 1310.8744 | 1316.8346 | 1329.3233 |
| 14 | 1377.7778 | 1389.632 | 1403.91 | 1407.2721 | 1411.7109 | 1418.1296 | 1431.57895 |