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Equal division of the perfect fifth (3/2) into 4 equal parts


4edf divides the Perfect fifth into 4 equal intervals, each 175.489 cents in size.
This division is said to be used in traditional scales of Georgia. See the discusision on the Yahoo tuning list.

Intervals

degree
cents value
octave-reduced cents value
0
0

1
175.489

2
350.978

3
526.466

4
701.955

5
877.444

6
1052.933

second octave


7
1228.421
28.421
8
1403.910
203.910
9
1579.399
379.399
10
1754.888
554.888
11
1930.376
730.376
12
2105.865
905.865
13
2281.354
1081.354
third octave


14
2456.843
56.843

Compositions

Repetitions 1 Repetitions 1 video by Carlo Serafini