voice_set_volume - Man Page
Sets the volume of the voice. Allegro game programming library.
Synopsis
#include <allegro.h>
void voice_set_volume(int voice, int volume);
Description
Sets the volume of the voice, range 0-255.
See Also
Referenced By
voice_get_volume(3), voice_ramp_volume(3).
version 4.4.3 Allegro manual