Game Boy Sound Table

GameBoy Sound Table

Table for Converting between Hertz, MIDI, and GB Numbering Format

Note MIDI GB Hertz Note MIDI GB Hertz
C 0 0 - 8.176 E 5 64 1650 329.63
C# 0 1 - 8.662 F 5 65 1673 349.23
D 0 2 - 9.177 F# 5 66 1694 369.99
D# 0 3 - 9.723 G 5 67 1714 391.99
E 0 4 - 10.301 G# 5 68 1732 415.31
F 0 5 - 10.913 A 5 69 1750 440.00
F# 0 6 - 11.562 A# 5 70 1767 466.16
G 0 7 - 12.250 B 5 71 1783 493.88
G# 0 8 - 12.978 C 6 72 1798 523.25
A 0 9 - 13.750 C# 6 73 1812 554.37
A# 0 10 - 14.568 D 6 74 1825 587.33
B 0 11 - 15.434 D# 6 75 1837 622.25
C 1 12 - 16.352 E 6 76 1849 659.26
C# 1 13 - 17.324 F 6 77 1860 698.46
D 1 14 - 18.354 F# 6 78 1871 739.99
D# 1 15 - 19.445 G 6 79 1881 783.99
E 1 16 - 20.601 G# 6 80 1890 830.61
F 1 17 - 21.826 A 6 81 1899 880.00
F# 1 18 - 23.124 A# 6 82 1907 932.32
G 1 19 - 24.499 B 6 83 1915 987.77
G# 1 20 - 25.956 C 7 84 1923 1046.5
A 1 21 - 27.50 C# 7 85 1930 1108.7
A# 1 22 - 29.135 D 7 86 1936 1174.7
B 1 23 - 30.867 D# 7 87 1943 1244.5
C 2 24 - 32.703 E 7 88 1949 1318.5
C# 2 25 - 34.648 F 7 89 1954 1396.9
D 2 26 - 36.708 F# 7 90 1959 1480.0
D# 2 27 - 38.890 G 7 91 1964 1568.0
E 2 28 - 41.203 G# 7 92 1969 1661.2
F 2 29 - 43.653 A 7 93 1974 1760.0
F# 2 30 - 46.249 A# 7 94 1978 1864.7
G 2 31 - 48.999 B 7 95 1982 1975.5
G# 2 32 - 51.913 C 8 96 1985 2093.0
A 2 33 - 55.000 C# 8 97 1988 2217.5
A# 2 34 - 58.270 D 8 98 1992 2349.3
B 2 35 - 61.735 D# 8 99 1995 2489.0
C 3 36 44 65.406 E 8 100 1998 2637.0
C# 3 37 156 69.295 F 8 101 2001 2793.8
D 3 38 262 73.416 F# 8 102 2004 2960.0
D# 3 39 363 77.781 G 8 103 2006 3136.0
E 3 40 457 82.406 G# 8 104 2009 3322.4
F 3 41 547 87.307 A 8 105 2011 3520.0
F# 3 42 631 92.499 A# 8 106 2013 3729.3
G 3 43 710 97.998 B 8 107 2015 3951.1
G# 3 44 786 103.82 C 9 108 - 4186.0
A 3 45 854 110.00 C# 9 109 - 4434.9
A# 3 46 923 116.54 D 9 110 - 4698.6
B 3 47 986 123.47 D# 9 111 - 4978.0
C 4 48 1046 130.81 E 9 112 - 5274.0
C# 4 49 1102 138.59 F 9 113 - 5587.7
D 4 50 1155 146.83 F# 9 114 - 5919.9
D# 4 51 1205 155.56 G 9 115 - 6271.9
E 4 52 1253 164.81 G# 9 116 - 6644.9
F 4 53 1297 174.61 A 9 117 - 7040.0
F# 4 54 1339 184.99 A# 9 118 - 7458.6
G 4 55 1379 195.99 B 9 119 - 7902.1
G# 4 56 1417 207.65 C 10 120 - 8372.0
A 4 57 1452 220.00 C# 10 121 - 8869.8
A# 4 58 1486 233.08 D 10 122 - 9397.3
B 4 59 1517 246.94 D# 10 123 - 9956.1
C 5 60 1546 261.63 E 10 124 - 10548.1
C# 5 61 1575 277.18 F 10 125 - 11175.3
D 5 62 1602 293.66 F# 10 126 - 11839.8
D# 5 63 1627 311.13 G 10 127 - 12543.9 
Middle C = 261.63Hz = C5    NOTE:    The GB values above are the closest match to the shown   perfect Hertz frequencies. The higher the frequencies   the GB values attempt to recreate the more the percentage   of error increases.