33
Graphite 25 ยท USB/MIDI Keyboard Controller
Octave
Note Numbers
C C# D D# E F F# G G# A A# B
-1 0 1 2 3 4 5 6 7 8 9 10 11
012 13 14 15 16 17 18 19 20 21 22 23
124 25 26 27 28 29 30 31 32 33 34 35
236 37 38 39 40 41 42 43 44 45 46 47
348 49 50 51 52 53 54 55 56 57 58 59
460 61 62 63 64 65 66 67 68 69 70 71
572 73 74 75 76 77 78 79 80 81 82 83
684 85 86 87 88 89 90 91 92 93 94 95
796 97 98 99 100 101 102 103 104 105 106 107
8108 109 110 111 112 113 114 115 116 117 118 119
9120 121 122 123 124 125 126 127
MIDI Note Numbers
International Organization Standardization system of MIDI note numbers. Middle C is
MIDI note number 60 (C4).