musicalFrequencies.js
2.41 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
/* *
*
* (c) 2009-2019 Øystein Moseng
*
* List of musical frequencies from C0 to C8.
*
* License: www.highcharts.com/license
*
* */
'use strict';
var frequencies = [
16.351597831287414, // C0
17.323914436054505,
18.354047994837977,
19.445436482630058,
20.601722307054366,
21.826764464562746,
23.12465141947715,
24.499714748859326,
25.956543598746574,
27.5, // A0
29.13523509488062,
30.86770632850775,
32.70319566257483, // C1
34.64782887210901,
36.70809598967594,
38.890872965260115,
41.20344461410875,
43.653528929125486,
46.2493028389543,
48.999429497718666,
51.91308719749314,
55, // A1
58.27047018976124,
61.7354126570155,
65.40639132514966, // C2
69.29565774421802,
73.41619197935188,
77.78174593052023,
82.4068892282175,
87.30705785825097,
92.4986056779086,
97.99885899543733,
103.82617439498628,
110, // A2
116.54094037952248,
123.47082531403103,
130.8127826502993, // C3
138.59131548843604,
146.8323839587038,
155.56349186104046,
164.81377845643496,
174.61411571650194,
184.9972113558172,
195.99771799087463,
207.65234878997256,
220, // A3
233.08188075904496,
246.94165062806206,
261.6255653005986, // C4
277.1826309768721,
293.6647679174076,
311.1269837220809,
329.6275569128699,
349.2282314330039,
369.9944227116344,
391.99543598174927,
415.3046975799451,
440, // A4
466.1637615180899,
493.8833012561241,
523.2511306011972, // C5
554.3652619537442,
587.3295358348151,
622.2539674441618,
659.2551138257398,
698.4564628660078,
739.9888454232688,
783.9908719634985,
830.6093951598903,
880, // A5
932.3275230361799,
987.7666025122483,
1046.5022612023945, // C6
1108.7305239074883,
1174.6590716696303,
1244.5079348883237,
1318.5102276514797,
1396.9129257320155,
1479.9776908465376,
1567.981743926997,
1661.2187903197805,
1760, // A6
1864.6550460723597,
1975.533205024496,
2093.004522404789, // C7
2217.4610478149766,
2349.31814333926,
2489.0158697766474,
2637.02045530296,
2793.825851464031,
2959.955381693075,
3135.9634878539946,
3322.437580639561,
3520, // A7
3729.3100921447194,
3951.066410048992,
4186.009044809578 // C8
];
export default frequencies;