Provided by: allegro5-doc_5.2.3.0-1_all 

NAME
al_install_audio - Allegro 5 API
SYNOPSIS
#include <allegro5/allegro_audio.h>
bool al_install_audio(void)
DESCRIPTION
Install the audio subsystem.
Returns true on success, false on failure.
Note: most users will call al_reserve_samples(3alleg5) and al_init_acodec_addon(3alleg5) after
this.
SEE ALSO
al_reserve_samples(3alleg5), al_uninstall_audio(3alleg5), al_is_audio_installed(3alleg5),
al_init_acodec_addon(3alleg5)
Allegro reference manual al_install_audio(3alleg5)