detect_digi_driver - Man Page

#include <allegro.h>

int detect_digi_driver(int driver_id);

Detects whether the specified digital sound device is available. This function must be called _before_ install_sound().

Returns the maximum number of voices that the driver can provide, or zero if the hardware is not present.

install_sound(3), reserve_voices(3)

install_sound(3), reserve_voices(3), set_volume_per_voice(3).