|
MIDI Note Number to Frequency Conversion
| MIDI
Note |
Frequency |
MIDI
Note |
Frequency |
MIDI
Note |
Frequency |
| C |
0 |
8.1757989156 |
12 |
16.3515978313 |
24 |
32.7031956626 |
| Db |
1 |
8.6619572180 |
13 |
17.3239144361 |
25 |
34.6478288721 |
| D |
2 |
9.1770239974 |
14 |
18.3540479948 |
26 |
36.7080959897 |
| Eb |
3 |
9.7227182413 |
15 |
19.4454364826 |
27 |
38.8908729653 |
| E |
4 |
10.3008611535 |
16 |
20.6017223071 |
28 |
41.2034446141 |
| F |
5 |
10.9133822323 |
17 |
21.8267644646 |
29 |
43.6535289291 |
| Gb |
6 |
11.5623257097 |
18 |
23.1246514195 |
30 |
46.2493028390 |
| G |
7 |
12.2498573744 |
19 |
24.4997147489 |
31 |
48.9994294977 |
| Ab |
8 |
12.9782717994 |
20 |
25.9565435987 |
32 |
51.9130871975 |
| A |
9 |
13.7500000000 |
21 |
27.5000000000 |
33 |
55.0000000000 |
| Bb |
10 |
14.5676175474 |
22 |
29.1352350949 |
34 |
58.2704701898 |
| B |
11 |
15.4338531643 |
23 |
30.8677063285 |
35 |
61.7354126570 |
| |
| C |
36 |
65.4063913251 |
48 |
130.8127826503 |
60 |
261.6255653006 |
| Db |
37 |
69.2956577442 |
49 |
138.5913154884 |
61 |
277.1826309769 |
| D |
38 |
73.4161919794 |
50 |
146.8323839587 |
62 |
293.6647679174 |
| Eb |
39 |
77.7817459305 |
51 |
155.5634918610 |
63 |
311.1269837221 |
| E |
40 |
82.4068892282 |
52 |
164.8137784564 |
64 |
329.6275569129 |
| F |
41 |
87.3070578583 |
53 |
174.6141157165 |
65 |
349.2282314330 |
| Gb |
42 |
92.4986056779 |
54 |
184.9972113558 |
66 |
369.9944227116 |
| G |
43 |
97.9988589954 |
55 |
195.9977179909 |
67 |
391.9954359817 |
| Ab |
44 |
103.8261743950 |
56 |
207.6523487900 |
68 |
415.3046975799 |
| A |
45 |
110.0000000000 |
57 |
220.0000000000 |
69 |
440.0000000000 |
| Bb |
46 |
116.5409403795 |
58 |
233.0818807590 |
70 |
466.1637615181 |
| B |
47 |
123.4708253140 |
59 |
246.9416506281 |
71 |
493.8833012561 |
| |
| C |
72 |
523.2511306012 |
84 |
1046.5022612024 |
96 |
2093.0045224048 |
| Db |
73 |
554.3652619537 |
85 |
1108.7305239075 |
97 |
2217.4610478150 |
| D |
74 |
587.3295358348 |
86 |
1174.6590716696 |
98 |
2349.3181433393 |
| Eb |
75 |
622.2539674442 |
87 |
1244.5079348883 |
99 |
2489.0158697766 |
| E |
76 |
659.2551138257 |
88 |
1318.5102276515 |
100 |
2637.0204553030 |
| F |
77 |
698.4564628660 |
89 |
1396.9129257320 |
101 |
2793.8258514640 |
| Gb |
78 |
739.9888454233 |
90 |
1479.9776908465 |
102 |
2959.9553816931 |
| G |
79 |
783.9908719635 |
91 |
1567.9817439270 |
103 |
3135.9634878540 |
| Ab |
80 |
830.6093951599 |
92 |
1661.2187903198 |
104 |
3322.4375806396 |
| A |
81 |
880.0000000000 |
93 |
1760.0000000000 |
105 |
3520.0000000000 |
| Bb |
82 |
932.3275230362 |
94 |
1864.6550460724 |
106 |
3729.3100921447 |
| B |
83 |
987.7666025122 |
95 |
1975.5332050245 |
107 |
3951.0664100490 |
| |
| C |
108 |
4186.009044809 |
120 |
8372.0180896192 |
| Db |
109 |
4434.922095630 |
121 |
8869.8441912599 |
| D |
110 |
4698.636286678 |
122 |
9397.2725733570 |
| Eb |
111 |
4978.031739553 |
123 |
9956.0634791066 |
| E |
112 |
5274.040910605 |
124 |
10548.0818212118 |
| F |
113 |
5587.651702928 |
125 |
11175.3034058561 |
| Gb |
114 |
5919.910763386 |
126 |
11839.8215267723 |
| G |
115 |
6271.926975708 |
127 |
12543.8539514160 |
| Ab |
116 |
6644.875161279 |
| A |
117 |
7040.000000000 |
| Bb |
118 |
7458.620234756 |
| B |
119 |
7902.132834658 |
|
TOM SCARFF
1 Martello Court
Portmarnock
Dublin
Ireland.
Email: tscarff@eircom.net
|
