Commodore Plus 4 - Page 213

Musical B
Note
Table
NOTE
A
B
C
D
ii.
F
G
A
B
C
D
E
F
G
A
B
C
D
E
F
G
A
B
C
D
E
F
G
SOUND REGISTER VALUE
7
118
169
262
345
383
453
516
571
596
643
685
704
739
770
798
810
834
854
864
881
897
911
917
929
939
944
953
ACTUAL FREQUENCY (HZ)
110
123.5
130.8
146.8
164.7
174.5
195.9
220.2
246.9
261.4
293.6
330
349.6
392,5
440.4
494.9
522.7
588.7
658
699
782.2
880.7
989.9
1045
1177
1316
1398
1575
The above table contains the sound register values of four octaves of
notes. The sound register values are used as the second parameter
of the SOUND command. To use the first note in the table (A—sound
"
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