Part Viii Midi Implementation Notation; Value Notation; Hexadecimal Notation; Binary Notation - Casio PX-3BK Implementation Manual

Part VIII
MIDI Implementation
Notation
28

Value Notation

28.1

Hexadecimal Notation

MIDI implementation sometimes requires that data be
expressed in hexadecimal format. Hexadecimal values are
indicated by the letter "H" after the value. The hexadecimal
equivalents of decimal values 10 through 15 are expressed
as the letters A through F. The table below shows the
hexadecimal equivalents for decimal values 0 through 127,
which are often used in MIDI messages.
Decimal Hexadecimal Decimal Hexadecimal Decimal Hexadecimal Decimal Hexadecimal
0 00H 32 20H
1 01H 33 21H
2 02H 34 22H
3 03H 35 23H
4 04H 36 24H
5 05H 37 25H
6 06H 38 26H
7 07H 39 27H
8 08H 40 28H
9 09H 41 29H
10 0AH 42 2AH
11 0BH 43 2BH
12 0CH 44 2CH
13 0DH 45 2DH
14 0EH 46 2EH
15 0FH 47 2FH
16 10H 48 30H
17 11H 49 31H
18 12H 50 32H
19 13H 51 33H
20 14H 52 34H
21 15H 53 35H
22 16H 54 36H
23 17H 55 37H
24 18H 56 38H
25 19H 57 39H
26 1AH 58 3AH
27 1BH 59 3BH
28 1CH 60 3CH
29 1DH 61 3DH
30 1EH 62 3EH
31 1FH 63 3FH
64 40H 96 60H
65 41H 97 61H
66 42H 98 62H
67 43H 99 63H
68 44H 100 64H
69 45H 101 65H
70 46H 102 66H
71 47H 103 67H
72 48H 104 68H
73 49H 105 69H
74 4AH 106 6AH
75 4BH 107 6BH
76 4CH 108 6CH
77 4DH 109 6DH
78 4EH 110 6EH
79 4FH 111 6FH
80 50H 112 70H
81 51H 113 71H
82 52H 114 72H
83 53H 115 73H
84 54H 116 74H
85 55H 117 75H
86 56H 118 76H
87 57H 119 77H
88 58H 120 78H
89 59H 121 79H
90 5AH 122 7AH
91 5BH 123 7BH
92 5CH 124 7CH
93 5DH 125 7DH
94 5EH 126 7EH
95 5FH 127 7FH
28.2

Binary Notation

When a MIDI implementation data value is expressed in
binary, the letter "B" (for "binary") is affixed at the end of
the value. The table below shows the binary equivalents for
the decimal values 0 through 127, which are often used for
settings.
Decimal Hexadecimal
0 00H 00000000B
1 01H 00000001B
2 02H 00000010B
3 03H 00000011B
4 04H 00000100B
5 05H 00000101B
6 06H 00000110B
7 07H 00000111B
8 08H 00001000B
9 09H 00001001B
10 0AH 00001010B
11 0BH 00001011B
12 0CH 00001100B
13 0DH 00001101B
14 0EH 00001110B
15 0FH 00001111B
16 10H 00010000B
: :
125 7DH 01111101B
126 7EH 01111110B
127 7FH 01111111B
67
Binary