音名と
音名と周波数
周波数(Hz)
523.25
554.37
587.33
622.25
659.26
698.46
739.99
783.99
830.61
880
932.33
987.77
1046.5
1108.73
1174.66
1244.51
1318.51
1396.91
1479.98
1567.98
1661.22
1760
1864.66
1975.53
2093
2217.46
2349.32
2489.02
2637.02
2793.83
2959.96
3135.96
3322.44
3520
3729.31
3951.07
4186.01
4434.92
4698.64
4978.03
5274.04
5587.65
5919.91
6271.93
6644.88
7040
7458.62
7902.13
8372.02
8869.84
9397.27
9956.06
10548.08
11175.3
11839.82
12543.85
13289.75
14080
14917.24
15804.27
16744.04
音名
C5
C#5
D5
D#5
E5
F5
F#5
G5
G#5
A5
A#5
B5
C6
C#6
D6
D#6
E6
F6
F#6
G6
G#6
A6
A#6
B6
C7
C#7
D7
D#7
E7
F7
F#7
G7
G#7
A7
A#7
B7
C8
C#8
D8
D#8
E8
F8
F#8
G8
G#8
A8
A#8
B8
C9
C#9
D9
D#9
E9
F9
F#9
G9
G#9
A9
A#9
B9
C10
周波数(Hz)
16.35
17.32
18.35
19.45
20.6
21.83
23.12
24.5
25.96
27.5
29.14
30.87
32.7
34.65
36.71
38.89
41.2
43.65
46.25
49
51.91
55
58.27
61.74
65.41
69.3
73.42
77.78
82.41
87.31
92.5
98
103.83
110
116.54
123.47
130.81
138.59
146.83
155.56
164.81
174.61
185
196
207.65
220
233.08
246.94
261.63
277.18
293.66
311.13
329.63
349.23
369.99
392
415.3
440
466.16
493.88
523.25
音名
C0
C#0
D0
D#0
E0
F0
F#0
G0
G#0
A0
A#0
B0
C1
C#1
D1
D#1
E1
F1
F#1
G1
G#1
A1
A#1
B1
C2
C#2
D2
D#2
E2
F2
F#2
G2
G#2
A2
A#2
B2
C3
C#3
D3
D#3
E3
F3
F#3
G3
G#3
A3
A#3
B3
C4
C#4
D4
D#4
E4
F4
F#4
G4
G#4
A4
A#4
B4
C5
● middle
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