NEC CP/M-86 - Melody Data Control Commands

Advanced BIOS Functions
6-12
Table 6-3 lists the acceptable values for
n. Both the loudness and speed commands
are optional, as indicated by the square brackets. The values are effective until new
ones are specified.
Table 6-3 Melody
Data Control Commands
COMMAND
FUNCTION
Mn
Loudness
n = 1 piano
2 medium (default)
3 forte
Tn
Speed
n=l
1.00 sec for quarter note
2
0.87 sec (default)
3
0.56 sec
4
0.38 sec
Scale
data set the note values, duration, and accent. The allowable values for these
variables are defined in the following tables.