4afdo: Difference between revisions

Revision as of 02:12, 18 February 2023

4ado is the arithmetic equal division of the octave into four parts of 1/4 each.

#	Cents	Ratio	Interval name
0	0	1/1	perfect unison
1	386.3	5/4	just major third
2	702.0	3/2	just perfect fifth
3	968.8	7/4	harmonic seventh
4	1200.0	2/1	perfect octave

@@ Line 19: / Line 19: @@
 |-
 | 2
-| 702
+| 702.0
 | [[3/2]]
 | just perfect fifth
@@ Line 27: / Line 27: @@
 | [[7/4]]
 | harmonic seventh
+|-
+| 4
+| 1200.0
+| [[2/1]]
+| perfect octave
 |}
 [[Category:ADO]]
 [[Category:Just intonation]]