15edf: Difference between revisions
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'''15EDF''' is the [[EDF|equal division of the just perfect fifth]] into 15 parts of 46. | '''15EDF''' is the [[EDF|equal division of the just perfect fifth]] into 15 parts of 46.797 [[cent|cents]] each, corresponding to 25.6427 [[edo]] (similar to every third step of [[77edo]]). | ||
Lookalikes: [[26edo]], [[41edt]] | Lookalikes: [[26edo]], [[41edt]] | ||
| Line 12: | Line 12: | ||
|- | |- | ||
| | 0 | | | 0 | ||
| | | | | | ||
| | '''exact [[1/1]]''' | | | '''exact [[1/1]]''' | ||
| | | | | | ||
|- | |- | ||
| | 1 | | | 1 | ||
| | 46. | | | 46.797 | ||
| | | | | | ||
| | | | | | ||
|- | |- | ||
| | 2 | | | 2 | ||
| | 93. | | | 93.594 | ||
| | [[19/18]] | | | [[19/18]] | ||
| | | | | | ||
|- | |- | ||
| | 3 | | | 3 | ||
| | 140. | | | 140.391 | ||
| | [[13/12]] | | | [[13/12]] | ||
| | | | | | ||
|- | |- | ||
| | 4 | | | 4 | ||
| | 187. | | | 187.188 | ||
| | [[10/9]] | | | [[10/9]] | ||
| | | | | | ||
|- | |- | ||
| | 5 | | | 5 | ||
| | 233. | | | 233.985 | ||
| | [[8/7]] | | | [[8/7]] | ||
| | | | | | ||
|- | |- | ||
| | 6 | | | 6 | ||
| | 280. | | | 280.782 | ||
| | [[20/17]] | | | [[20/17]] | ||
| | | | | | ||
|- | |- | ||
| | 7 | | | 7 | ||
| | 327. | | | 327.579 | ||
| | | | | | ||
| | | | | | ||
|- | |- | ||
| | 8 | | | 8 | ||
| | 374. | | | 374.376 | ||
| | | | | | ||
| | | | | | ||
|- | |- | ||
| | 9 | | | 9 | ||
| | 421. | | | 421.173 | ||
| | 51/40 | | | 51/40 | ||
| | | | | | ||
|- | |- | ||
| | 10 | | | 10 | ||
| | 467. | | | 467.97 | ||
| | [[21/16]] | | | [[21/16]] | ||
| | | | | | ||
|- | |- | ||
| | 11 | | | 11 | ||
| | 514. | | | 514.767 | ||
| | [[27/20]] | | | [[27/20]] | ||
| | | | | | ||
|- | |- | ||
| | 12 | | | 12 | ||
| | 561. | | | 561.564 | ||
| | [[18/13]] | | | [[18/13]] | ||
| | | | | | ||
|- | |- | ||
| | 13 | | | 13 | ||
| | 608. | | | 608.361 | ||
| | 27/19 | | | 27/19 | ||
| | | | | | ||
|- | |- | ||
| | 14 | | | 14 | ||
| | 655. | | | 655.158 | ||
| | | | | | ||
| | | | | | ||
|- | |- | ||
| | 15 | | | 15 | ||
| | 701. | | | 701.955 | ||
| | '''exact [[3/2]]''' | | | '''exact [[3/2]]''' | ||
| | just perfect fifth | | | just perfect fifth | ||
Revision as of 06:13, 9 March 2019
15EDF is the equal division of the just perfect fifth into 15 parts of 46.797 cents each, corresponding to 25.6427 edo (similar to every third step of 77edo).
Intervals
| degree | cents value | corresponding JI intervals |
comments |
|---|---|---|---|
| 0 | exact 1/1 | ||
| 1 | 46.797 | ||
| 2 | 93.594 | 19/18 | |
| 3 | 140.391 | 13/12 | |
| 4 | 187.188 | 10/9 | |
| 5 | 233.985 | 8/7 | |
| 6 | 280.782 | 20/17 | |
| 7 | 327.579 | ||
| 8 | 374.376 | ||
| 9 | 421.173 | 51/40 | |
| 10 | 467.97 | 21/16 | |
| 11 | 514.767 | 27/20 | |
| 12 | 561.564 | 18/13 | |
| 13 | 608.361 | 27/19 | |
| 14 | 655.158 | ||
| 15 | 701.955 | exact 3/2 | just perfect fifth |