FEDL2215-01
Semiconductor
ML2215
1
Table 8.3 Musical Scales and Corresponding Scale Codes
Musical
Scale
Frequency
(Hz)
Scale Code
N2
N7
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
N6
1
1
1
1
1
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
N5
1
1
0
0
0
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
N4
1
0
1
0
0
1
0
0
1
0
0
0
1
1
0
0
1
1
1
1
0
0
0
1
1
1
1
1
0
0
0
N3
0
0
1
1
0
0
1
0
1
1
0
0
1
0
1
0
1
1
0
0
1
0
0
1
1
1
0
0
1
1
1
N1
1
0
0
0
0
0
1
0
0
1
1
0
0
0
1
0
1
1
0
0
1
1
1
1
1
0
0
0
1
0
0
N0
1
1
0
0
0
1
1
1
0
1
1
0
0
1
1
1
1
0
0
0
1
1
1
1
1
0
0
1
1
0
1
N7 to N0
F3H
E5H
D8H
CCH
C0H
B5H
ABH
A1H
98H
8FH
87H
80H
78H
71H
6BH
65H
5FH
5AH
54H
50H
4BH
47H
43H
3FH
3BH
38H
34H
31H
2FH
2CH
29H
C1
Cis1
D1
Dis1
E1
F1
Fis1
G1
Gis1
A1
Ais1
B1
C2
Cis2
D2
Dis2
E2
F2
Fis2
G2
Gis2
A2
Ais2
B2
C3
Cis3
D3
Dis3
E3
261.22
277.06
293.58
310.68
329.90
349.73
369.94
392.64
415.58
441.38
467.15
492.31
524.59
556.52
587.16
621.36
659.79
695.65
744.19
780.49
831.17
876.71
927.54
984.62
1049.18
1103.45
1185.19
1254.90
1306.12
1391.30
1488.37
0
1
0
1
0
1
0
0
0
1
1
0
0
0
0
1
1
0
1
0
0
1
0
1
0
0
1
0
1
1
0
F3
Fis3
(2) Musical Note Code
The first byte of music data code is where a user can define musical note code. Table 8.4 shows musical notes and
their corresponding note codes (L5 to L0). When all bits are set to “0”, the duration or beat of the note is identical
to that of the code with L0 alone set to “1” (1/64).
18/26
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