Allegro 5 api
#include <allegro5/allegro_audio.h> bool al_attach_mixer_to_voice(ALLEGRO_MIXER *mixer, ALLEGRO_VOICE *voice)
Attaches a mixer to a voice. The same rules as al_attach_sample_instance_to_voice(3alleg5) apply, with the exception of the depth requirement.
Returns true on success, false on failure.
al_detach_voice(3alleg5)