voice_set_frequency - Sets the pitch of the voice. Allegro game programming library.

       Sets the pitch of the voice, in Hz.

       voice_set_frequency - Sets the pitch of the voice. Allegro game programming library.

voice_get_frequency(3alleg4), voice_sweep_frequency(3alleg4)

Allegro                                           version 4.4.3                     voice_set_frequency(3alleg4)

#include<allegro.h>voidvoice_set_frequency(intvoice,intfrequency);