8edf: Difference between revisions

Revision as of 21:26, 20 February 2019

Division of the just perfect fifth into 8 equal parts (8EDF) is related to the octacot temperament. The step size is about 87.7444 cents (very nearly 88cET), corresponding to 13.6761 edo (similar to every third step of 41edo).

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 '''[[EDF|Division of the just perfect fifth]] into 8 equal parts''' (8EDF) is related to the [[Tetracot family|octacot temperament]]. The step size is about 87.7444 cents (very nearly [[88cET]]), corresponding to 13.6761 edo (similar to every third step of [[41edo]]).
+==Intervals==
+{| class="wikitable"
+|-
+!degree
+!cents value
+!octave-reduced cents value
+|-
+|0
+|0
+|
+|-
+|1
+|87.7444
+|
+|-
+|2
+|175.48875
+|
+|-
+|3
+|263.2331
+|
+|-
+|4
+|350.9775
+|
+|-
+|5
+|438.7219
+|
+|-
+|6
+|526.46625
+|
+|-
+|7
+|614.2106
+|
+|-
+|8
+|701.955
+|
+|-
+|9
+|789.6994
+|
+|-
+|10
+|877.44375
+|
+|-
+|11
+|965.1881
+|
+|-
+|12
+|1052.9325
+|
+|-
+|13
+|1140.6769
+|
+|-
+! colspan="3" |second octave
+|-
+|14
+|1228.42125
+|28.42125
+|-
+|15
+|1316.1656
+|116.1656
+|-
+|16
+|1403.910
+|203.910
+|-
+|17
+|1491.6544
+|291.6544
+|-
+|18
+|1579.39875
+|379.39875
+|-
+|19
+|1667.1431
+|467.1431
+|-
+|20
+|1754.8875
+|554.8875
+|-
+|21
+|1842.6319
+|642.6139
+|-
+|22
+|1930.37625
+|730.37625
+|-
+|23
+|2018.1206
+|818.1206
+|-
+|24
+|2105.865
+|905.865
+|-
+|25
+|2193.6094
+|993.6049
+|-
+|26
+|2281.35375
+|1081.35375
+|-
+|27
+|2369.0981
+|1169.0981
+|}
 [[Category:Edf]]