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Haley Halcyon

on Neocities

Here’s where I put the single-page projects I’ve done.

Interactive MIDI Note Number Diagram with Sound

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About

This is a table that shows the correspondence between MIDI note numbers and their musical notes.

I made this because I wanted to have a more intuitive and visual way to convert a melody into MIDI note numbers.

The table

Octave 9

120
121
122
123
124
125
126
127
N/A
N/A
N/A
N/A
N/A

Octave 8

108
109
110
111
112
113
114
115
116
117
118
119
120

Octave 7

96
97
98
99
100
101
102
103
104
105
106
107
108

Octave 6

84
85
86
87
88
89
90
91
92
93
94
95
96

Octave 5

72
73
74
75
76
77
78
79
80
81
82
83
84

Octave 4 (starts with middle C)

60
61
62
63
64
65
66
67
68
69
70
71
72

Octave 3 (ends with middle C)

48
49
50
51
52
53
54
55
56
57
58
59
60

Octave 2

36
37
38
39
40
41
42
43
44
45
46
47
48

Octave 1

24
25
26
27
28
29
30
31
32
33
34
35
36

Octave 0

12
13
14
15
16
17
18
19
20
21
22
23
24

Octave -1

0
1
2
3
4
5
6
7
8
9
10
11
12
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