Appendix B. Pitch Conversion

Table B.1. Pitch Conversion

Note Hz cpspch MIDI
C-1 8.176 3.00 0
C#-1 8.662 3.01 1
D-1 9.177 3.02 2
D#-1 9.723 3.03 3
E-1 10.301 3.04 4
F-1 10.913 3.05 5
F#-1 11.562 3.06 6
G-1 12.250 3.07 7
G#-1 12.978 3.08 8
A-1 13.750 3.09 9
A#-1 14.568 3.10 10
B-1 15.434 3.11 11
C0 16.352 4.00 12
C#0 17.324 4.01 13
D0 18.354 4.02 14
D#0 19.445 4.03 15
E0 20.602 4.04 16
F0 21.827 4.05 17
F#0 23.125 4.06 18
G0 24.500 4.07 19
G#0 25.957 4.08 20
A0 27.500 4.09 21
A#0 29.135 4.10 22
B0 30.868 4.11 23
C1 32.703 5.00 24
C#1 34.648 5.01 25
D1 36.708 5.02 26
D#1 38.891 5.03 27
E1 41.203 5.04 28
F1 43.654 5.05 29
F#1 46.249 5.06 30
G1 48.999 5.07 31
G#1 51.913 5.08 32
A1 55.000 5.09 33
A#1 58.270 5.10 34
B1 61.735 5.11 35
C2 65.406 6.00 36
C#2 69.296 6.01 37
D2 73.416 6.02 38
D#2 77.782 6.03 39
E2 82.407 6.04 40
F2 87.307 6.05 41
F#2 92.499 6.06 42
G2 97.999 6.07 43
G#2 103.826 6.08 44
A2 110.000 6.09 45
A#2 116.541 6.10 46
B2 123.471 6.11 47
C3 130.813 7.00 48
C#3 138.591 7.01 49
D3 146.832 7.02 50
D#3 155.563 7.03 51
E3 164.814 7.04 52
F3 174.614 7.05 53
F#3 184.997 7.06 54
G3 195.998 7.07 55
G#3 207.652 7.08 56
A3 220.000 7.09 57
A#3 233.082 7.10 58
B3 246.942 7.11 59
C4 261.626 8.00 60
C#4 277.183 8.01 61
D4 293.665 8.02 62
D#4 311.127 8.03 63
E4 329.628 8.04 64
F4 349.228 8.05 65
F#4 369.994 8.06 66
G4 391.995 8.07 67
G#4 415.305 8.08 68
A4 440.000 8.09 69
A#4 466.164 8.10 70
B4 493.883 8.11 71
C5 523.251 9.00 72
C#5 554.365 9.01 73
D5 587.330 9.02 74
D#5 622.254 9.03 75
E5 659.255 9.04 76
F5 698.456 9.05 77
F#5 739.989 9.06 78
G5 783.991 9.07 79
G#5 830.609 9.08 80
A5 880.000 9.09 81
A#5 932.328 9.10 82
B5 987.767 9.11 83
C6 1046.502 10.00 84
C#6 1108.731 10.01 85
D6 1174.659 10.02 86
D#6 1244.508 10.03 87
E6 1318.510 10.04 88
F6 1396.913 10.05 89
F#6 1479.978 10.06 90
G6 1567.982 10.07 91
G#6 1661.219 10.08 92
A6 1760.000 10.09 93
A#6 1864.655 10.10 94
B6 1975.533 10.11 95
C7 2093.005 11.00 96
C#7 2217.461 11.01 97
D7 2349.318 11.02 98
D#7 2489.016 11.03 99
E7 2637.020 11.04 100
F7 2793.826 11.05 101
F#7 2959.955 11.06 102
G7 3135.963 11.07 103
G#7 3322.438 11.08 104
A7 3520.000 11.09 105
A#7 3729.310 11.10 106
B7 3951.066 11.11 107
C8 4186.009 12.00 108
C#8 4434.922 12.01 109
D8 4698.636 12.02 110
D#8 4978.032 12.03 111
E8 5274.041 12.04 112
F8 5587.652 12.05 113
F#8 5919.911 12.06 114
G8 6271.927 12.07 115
G#8 6644.875 12.08 116
A8 7040.000 12.09 117
A#8 7458.620 12.10 118
B8 7902.133 12.11 119
C9 8372.018 13.00 120
C#9 8869.844 13.01 121
D9 9397.273 13.02 122
D#9 9956.063 13.03 123
E9 10548.08 13.04 124
F9 11175.30 13.05 125
F#9 11839.82 13.06 126
G9 12543.85 13.07 127