39 bFm key and the frequence of just temperament

Solomon Fu 2022.3.11

Name

bbD=C

#C

bbE=D

bE

E=bF

F

bG

bbA=G

#G

bbB=A

bB

B

Ratio

la

si

do

re

mi

fa

so

Cent

(-2)

8

(-2)

(-8)

2

(-4)

6

0

10

0

(-6)

4

Octve 9

8360

8910.08

9386.656

9888.96

10560

11146.56

11880

12540

13365.12

14080

14833.28

15840

Octve8

4180

4455.04

4693.328

4944.48

5280

5573.28

5940

6270

6682.56

7040

7416.64

7920

Octve 7

2090

2227.52

2346.664

2472.24

2640

2786.64

2970

3135

3341.28

3520

3708.32

3960

Octve 6

1045

1113.76

1173.332

1236.12

1320

1393.32

1485

1567.5

1670.64

1760

1854.16

1980

Octve 5

522.5

556.88

586.666

618.06

660

696.66

742.5

783.75

835.32

880

927.08

990

Octve4

261.25

278.44

293.333

309.03

330

348.33

371.25

391.875

417.66

440

463.54

495

Octve3

130.625

139.22

146.6665

154.515

165

174.165

185.625

195.9375

208.83

220

231.77

247.5

Octve 2

65.3125

69.61

73.33325

77.2575

82.5

87.0825

92.8125

97.96875

104.415

110

115.885

123.75

Octve 1

32.65625

34.805

36.666625

38.62875

41.25

43.54125

46.40625

48.984375

52.2075

55

57.9425

61.875

Octve 0

16.328125

17.4025

18.3333125

19.314375

20.625

21.770625

23.203125

24.4921875

26.10375

27.5

28.97125

30.9375

Octve-1

8.1640625

8.70125

9.16665625

9.6571875

10.3125

10.8853125

11.6015625

12.24609375

13.051875

13.75

14.485625

15.46875

bFm=bF330 bbA391.875 bC495 bCm=bC495 bbE293.33 bG371.25 bbBm=bbB440 bbD261.25 bF330