钢琴88个键的基音频率及与音分的关系
发布日期：2019-04-19 浏览次数：7718
| 键 |
频率(HZ) |
精确值 |
|
键 |
频率(HZ) |
精确值 |
|
| a0 |
27.500 |
27.5000000000 |
|
f4 |
349.228 |
349.2282314330 |
|
| a#0 |
29.135 |
29.1352350949 |
|
f#4 |
369.994 |
369.9944227116 |
|
| b0 |
30.868 |
30.8677063285 |
|
g4 |
391.995 |
391.9954359817 |
|
| c1 |
32.703 |
32.7031956626 |
|
g#4 |
415.305 |
415.3046975799 |
|
| c#1 |
34.648 |
34.6478288721 |
|
a4 |
440.000 |
440.0000000000 |
|
| d1 |
36.708 |
36.7080959897 |
|
a#4 |
466.164 |
466.1637615181 |
|
| d#1 |
38.891 |
38.8908729653 |
|
b4 |
493.883 |
493.8833012561 |
|
| e1 |
41.203 |
41.2034446141 |
|
c5 |
523.251 |
523.2511306012 |
|
| f1 |
43.654 |
43.6535289291 |
|
c#5 |
554.365 |
554.3652619538 |
|
| f#1 |
46.249 |
46.2493028389 |
|
d5 |
587.330 |
587.3295358348 |
|
| g1 |
48.999 |
48.9994294977 |
|
d#5 |
622.254 |
622.2539674442 |
|
| g#1 |
51.913 |
51.9130871975 |
|
e5 |
659.255 |
659.2551138258 |
|
| a1 |
55.000 |
55.0000000000 |
|
f5 |
698.456 |
698.4564628660 |
|
| a#1 |
58.270 |
58.2704701898 |
|
f#5 |
739.989 |
739.9888454233 |
|
| b1 |
61.735 |
61.7354126570 |
|
g5 |
783.991 |
783.9908719635 |
|
| c2 |
65.406 |
65.4063913251 |
|
g#5 |
830.609 |
830.6093951599 |
|
| c#2 |
69.296 |
69.2956577442 |
|
a5 |
880.000 |
880.0000000000 |
|
| d2 |
73.416 |
73.4161919793 |
|
a#5 |
932.328 |
932.3275230362 |
|
| d#2 |
77.782 |
77.7817459305 |
|
b5 |
987.767 |
987.7666025123 |
|
| e2 |
82.407 |
82.4068892282 |
|
c6 |
1046.502 |
1046.5022612025 |
|
| f2 |
87.307 |
87.3070578582 |
|
c#6 |
1108.731 |
1108.7305239076 |
|
| f#2 |
92.499 |
92.4986056779 |
|
d6 |
1174.659 |
1174.6590716697 |
|
| g2 |
97.999 |
97.9988589954 |
|
d#6 |
1244.508 |
1244.5079348884 |
|
| g#2 |
103.826 |
103.8261743950 |
|
e6 |
1318.510 |
1318.5102276516 |
|
| a2 |
110.000 |
110.0000000000 |
|
f6 |
1396.913 |
1396.9129257321 |
|
| a#2 |
116.541 |
116.5409403795 |
|
f#6 |
1479.978 |
1479.9776908467 |
|
| b2 |
123.471 |
123.4708253140 |
|
g6 |
1567.982 |
1567.9817439272 |
|
| c3 |
130.813 |
130.8127826503 |
|
g#6 |
1661.219 |
1661.2187903200 |
|
| c#3 |
138.591 |
138.5913154884 |
|
a6 |
1760.000 |
1760.0000000002 |
|
| d3 |
146.832 |
146.8323839587 |
|
a#6 |
1864.655 |
1864.6550460726 |
|
| d#3 |
155.563 |
155.5634918610 |
|
b6 |
1975.533 |
1975.5332050247 |
|
| e3 |
164.814 |
164.8137784564 |
|
c7 |
2093.005 |
2093.0045224050 |
|
| f3 |
174.614 |
174.6141157165 |
|
c#7 |
2217.461 |
2217.4610478153 |
|
| f#3 |
184.997 |
184.9972113558 |
|
d7 |
2349.318 |
2349.3181433396 |
|
| g3 |
195.998 |
195.9977179909 |
|
d#7 |
2489.016 |
2489.0158697770 |
|
| g#3 |
207.652 |
207.6523487900 |
|
e7 |
2637.020 |
2637.0204553033 |
|
| a3 |
220.000 |
220.0000000000 |
|
f7 |
2793.826 |
2793.8258514644 |
|
| a#3 |
233.082 |
233.0818807590 |
|
f#7 |
2959.955 |
2959.9553816935 |
|
| b3 |
246.942 |
246.9416506281 |
|
g7 |
3135.963 |
3135.9634878545 |
|
| c4 |
261.626 |
261.6255653006 |
|
g#7 |
3322.438 |
3322.4375806401 |
|
| c#4 |
277.183 |
277.1826309769 |
|
a7 |
3520.000 |
3520.0000000006 |
|
| d4 |
293.665 |
293.6647679174 |
|
a#7 |
3729.310 |
3729.3100921453 |
|
| d#4 |
311.127 |
311.1269837221 |
|
b7 |
3951.066 |
3951.0664100497 |
|
| e4 |
329.628 |
329.6275569129 |
|
c8 |
4186.009 |
4186.0090448103 |
|
| 注：半音程倍数值：1.0594630943593。 音分倍数值（半音程=100音分）：1.00057779 |
