鋼琴鍵頻率
鋼琴鍵頻率是指鋼琴上每一個鍵所產生的聲音頻率,以赫茲為單位。 现代的鋼琴上共有88至108鍵。在88键钢琴上,第49鍵,即第5個A(亦稱A4)一般被用作調音標準。現行的標準是440赫茲,亦稱A440。歷史上曾有不少標準,由432至446赫茲之間的所有雙數都曾經被使用。[1]
列表
粗體表示該數值為𤦎論上的精確值。灰色部分表示該琴鍵只出現在大型鋼琴。
鍵序 | 亥姆霍兹記號 名字 | 科學音調記號 | 頻率 (赫茲) |
---|---|---|---|
108 | b′′′′′ | B8 | 7902.13 |
107 | a♯′′′′′/b♭′′′′′ | A♯8/B♭8 | 7458.62 |
106 | a′′′′′ | A8 | 7040.00 |
105 | g♯′′′′′/a♭′′′′′ | G♯8/A♭8 | 6644.88 |
104 | g′′′′′ | G8 | 6271.93 |
103 | f♯′′′′′/g♭′′′′′ | F♯8/G♭8 | 5919.91 |
102 | f′′′′′ | F8 | 5587.65 |
101 | e′′′′′ | E8 | 5274.04 |
100 | d♯′′′′′/e♭′′′′′ | D♯8/E♭8 | 4978.03 |
99 | d′′′′′ | D8 | 4698.64 |
98 | c♯′′′′′/d♭′′′′′ | C♯8/D♭8 | 4434.92 |
88 | c′′′′′ | C8 | 4186.01 |
87 | b′′′′ | B7 | 3951.07 |
86 | a♯′′′′/b♭′′′′ | A♯7/B♭7 | 3729.31 |
85 | a′′′′ | A7 | 3520.00 |
84 | g♯′′′′/a♭′′′′ | G♯7/A♭7 | 3322.44 |
83 | g′′′′ | G7 | 3135.96 |
82 | f♯′′′′/g♭′′′′ | F♯7/G♭7 | 2959.96 |
81 | f′′′′ | F7 | 2793.83 |
80 | e′′′′ | E7 | 2637.02 |
79 | d♯′′′′/e♭′′′′ | D♯7/E♭7 | 2489.02 |
78 | d′′′′ | D7 | 2349.32 |
77 | c♯′′′′/d♭′′′′ | C♯7/D♭7 | 2217.46 |
76 | c′′′′ | C7 | 2093.00 |
75 | b′′′ | B6 | 1975.53 |
74 | a♯′′′/b♭′′′ | A♯6/B♭6 | 1864.66 |
73 | a′′′ | A6 | 1760.00 |
72 | g♯′′′/a♭′′′ | G♯6/A♭6 | 1661.22 |
71 | g′′′ | G6 | 1567.98 |
70 | f♯′′′/g♭′′′ | F♯6/G♭6 | 1479.98 |
69 | f′′′ | F6 | 1396.91 |
68 | e′′′ | E6 | 1318.51 |
67 | d♯′′′/e♭′′′ | D♯6/E♭6 | 1244.51 |
66 | d′′′ | D6 | 1174.66 |
65 | c♯′′′/d♭′′′ | C♯6/D♭6 | 1108.73 |
64 | c′′′ | C6 | 1046.50 |
63 | b′′ | B5 | 987.767 |
62 | a♯′′/b♭′′ | A♯5/B♭5 | 932.328 |
61 | a′′ | A5 | 880.000 |
60 | g♯′′/a♭′′ | G♯5/A♭5 | 830.609 |
59 | g′′ | G5 | 783.991 |
58 | f♯′′/g♭′′ | F♯5/G♭5 | 739.989 |
57 | f′′ | F5 | 698.456 |
56 | e′′ | E5 | 659.255 |
55 | d♯′′/e♭′′ | D♯5/E♭5 | 622.254 |
54 | d′′ | D5 | 587.330 |
53 | c♯′′/d♭′′ | C♯5/D♭5 | 554.365 |
52 | c′′ | C5 | 523.251 |
51 | b′ | B4 | 493.883 |
50 | a♯′/b♭′ | A♯4/B♭4 | 466.164 |
49 | a′ | A4 A440 | 440.000 |
48 | g♯′/a♭′ | G♯4/A♭4 | 415.305 |
47 | g′ | G4 | 391.995 |
46 | f♯′/g♭′ | F♯4/G♭4 | 369.994 |
45 | f′ | F4 | 349.228 |
44 | e′ | E4 | 329.628 |
43 | d♯′/e♭′ | D♯4/E♭4 | 311.127 |
42 | d′ | D4 | 293.665 |
41 | c♯′/d♭′ | C♯4/D♭4 | 277.183 |
40 | c′ | C4 中央C | 261.626 |
39 | b | B3 | 246.942 |
38 | a♯/b♭ | A♯3/B♭3 | 233.082 |
37 | a | A3 | 220.000 |
36 | g♯/a♭ | G♯3/A♭3 | 207.652 |
35 | g | G3 | 195.998 |
34 | f♯/g♭ | F♯3/G♭3 | 184.997 |
33 | f | F3 | 174.614 |
32 | e | E3 | 164.814 |
31 | d♯/e♭ | D♯3/E♭3 | 155.563 |
30 | d | D3 | 146.832 |
29 | c♯/d♭ | C♯3/D♭3 | 138.591 |
28 | c | C3 | 130.813 |
27 | B | B2 | 123.471 |
26 | A♯/b♭ | A♯2/B♭2 | 116.541 |
25 | A | A2 | 110.000 |
24 | G♯/a♭ | G♯2/A♭2 | 103.826 |
23 | G | G2 | 97.9989 |
22 | F♯/g♭ | F♯2/G♭2 | 92.4986 |
21 | F | F2 | 87.3071 |
20 | E | E2 | 82.4069 |
19 | D♯/e♭ | D♯2/E♭2 | 77.7817 |
18 | D | D2 | 73.4162 |
17 | C♯/d♭ | C♯2/D♭2 | 69.2957 |
16 | C | C2 | 65.4064 |
15 | B͵ | B1 | 61.7354 |
14 | A♯͵/b♭͵ | A♯1/B♭1 | 58.2705 |
13 | A͵ | A1 | 55.0000 |
12 | G♯͵/a♭͵ | G♯1/A♭1 | 51.9131 |
11 | G͵ | G1 | 48.9994 |
10 | F♯͵/g♭͵ | F♯1/G♭1 | 46.2493 |
9 | F͵ | F1 | 43.6535 |
8 | E͵ | E1 | 41.2034 |
7 | D♯͵/e♭͵ | D♯1/E♭1 | 38.8909 |
6 | D͵ | D1 | 36.7081 |
5 | C♯͵/d♭͵ | C♯1/D♭1 | 34.6478 |
4 | C͵ | C1 Pedal C | 32.7032 |
3 | B͵͵ | B0 | 30.8677 |
2 | A♯͵͵/b♭͵͵ | A♯0/B♭0 | 29.1352 |
1 | A͵͵ | A0 | 27.5000 |
97 | G♯͵͵/a♭͵͵ | G♯0/A♭0 | 25.9565 |
96 | G͵͵ | G0 | 24.4997 |
95 | F♯͵͵/g♭͵͵ | F♯0/G♭0 | 23.1247 |
94 | F͵͵ | F0 | 21.8268 |
93 | E͵͵ | E0 | 20.6017 |
92 | D♯͵͵/e♭͵͵ | D♯0/E♭0 | 19.4454 |
91 | D͵͵ | D0 | 18.3540 |
90 | C♯͵͵/d♭͵͵ | C♯0/D♭0 | 17.3239 |
89 | C͵͵ | C0 | 16.3516 |
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