Sequential TAKE 5 - Page 101

92 Appendix F: Alternative Tunings Sequential
35. Colonna 2 - Second 12 Note Subset of the Colonna Scale
60 = Cents 0. Ratio: 1/1 (JUST)
61 = Cents +70.672427 Ratio: 25/24 (JUST)
62 = Cents +203.910002 Ratio: 9/8 (JUST)
63 = Cents +315.641287 Ratio: 6/5 (JUST)
64 = Cents +386.313714 Ratio: 5/4 (JUST)
65 = Cents +498.044999 Ratio: 4/3 (JUST)
66 = Cents +582.512193 Ratio: 7/5 (JUST)
67 = Cents +701.955001 Ratio: 3/2 (JUST)
68 = Cents +813.686286 Ratio: 8/5 (JUST)
69 = Cents +884.358713 Ratio: 5/3 (JUST)
70 = Cents +1017.596288 Ratio: 9/5 (JUST)
71 = Cents +1049.362941 Ratio: 11/6 (JUST)
72 = Cents +1200. Ratio: 2/1 (JUST)
36. Ivor Darreg’s 19 ratios in 5-limit JI for his Megalyra Family
Darreg was one of the great modern theorists of just intonation.
60 = Cents 0. Ratio: 1/1 (JUST)
61 = Cents +70.672427 Ratio: 25/24 (JUST)
62 = Cents +111.731285 Ratio: 16/15 (JUST)
63 = Cents +182.403712 Ratio: 10/9 (JUST)
64 = Cents +203.910002 Ratio: 9/8 (JUST)
65 = Cents +274.582429 Ratio: 75/64 (JUST)
66 = Cents +315.641287 Ratio: 6/5 (JUST)
67 = Cents +386.313714 Ratio: 5/4 (JUST)
68 = Cents +498.044999 Ratio: 4/3 (JUST)
69 = Cents +590.223716 Ratio: 45/32 (JUST)
70 = Cents +609.776284 Ratio: 64/45 (JUST)
71 = Cents +701.955001 Ratio: 3/2 (JUST)
72 = Cents +772.627428 Ratio: 25/16 (JUST)
73 = Cents +813.686286 Ratio: 8/5 (JUST)
74 = Cents +884.358713 Ratio: 5/3 (JUST)
75 = Cents +905.865003 Ratio: 27/16 (JUST)
76 = Cents +976.537429 Ratio: 225/128
77 = Cents +1017.596288 Ratio: 9/5 (JUST)
78 = Cents +1088.268715 Ratio: 15/8 (JUST)
79 = Cents +1200. Ratio: 2/1 (JUST)