6edt: Difference between revisions
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reworked: simplified links; cleaned up categories |
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| Line 9: | Line 9: | ||
! Degrees | ! Degrees | ||
! [[Cent]]s | ! [[Cent]]s | ||
!hekts | |||
! ApproximateRatios | ! ApproximateRatios | ||
|- | |- | ||
| 0 | | 0 | ||
| 0 | | colspan="2" | 0 | ||
| 1/1 | | 1/1 | ||
|- | |- | ||
| 1 | | 1 | ||
| 316.993 | | 316.993 | ||
|216.667 | |||
| [[6/5]], [[65/54]] | | [[6/5]], [[65/54]] | ||
|- | |- | ||
| 2 | | 2 | ||
| 633.985 | | 633.985 | ||
|433.333 | |||
| [[13/9]] | | [[13/9]] | ||
|- | |- | ||
| 3 | | 3 | ||
| 950.978 | | 950.978 | ||
|650 | |||
| [[19/11]], [[26/15]] | | [[19/11]], [[26/15]] | ||
|- | |- | ||
| 4 | | 4 | ||
| 1267. | | 1267.97 | ||
|866.667 | |||
| [[27/13]] | | [[27/13]] | ||
|- | |- | ||
| 5 | | 5 | ||
| 1584.963 | | 1584.963 | ||
|1093.333 | |||
| [[5/2]] ([[5/4]] plus an octave) | | [[5/2]] ([[5/4]] plus an octave) | ||
|- | |- | ||
| 6 | | 6 | ||
| 1901.955 | | 1901.955 | ||
|1300 | |||
| [[3/1]] | | [[3/1]] | ||
|} | |} | ||
Revision as of 16:58, 10 April 2019
6edt is the abbreviation for 6 Equal Divisions of the Tritave.
Since 6edt contains one intervals of 2edt and two intervals of 3edt, it only introduces 2 new notes. These new notes happen to approximate 6/5 and 5/2 quite well. 6edt is therefore smallest edt other than 5edt to accurately approximate 5-limit harmony. 6edt allows for construction of chords such as 2:5:6:15:18:26:31:45:54...
Intervals
| Degrees | Cents | hekts | ApproximateRatios |
|---|---|---|---|
| 0 | 0 | 1/1 | |
| 1 | 316.993 | 216.667 | 6/5, 65/54 |
| 2 | 633.985 | 433.333 | 13/9 |
| 3 | 950.978 | 650 | 19/11, 26/15 |
| 4 | 1267.97 | 866.667 | 27/13 |
| 5 | 1584.963 | 1093.333 | 5/2 (5/4 plus an octave) |
| 6 | 1901.955 | 1300 | 3/1 |