install_sound - Initialises the sound module. Allegro game programming library.

       Initialises  the sound module. You should normally pass DIGI_AUTODETECT and MIDI_AUTODETECT as the driver
       parameters to this function, in  which  case  Allegro  will  read  hardware  settings  from  the  current
       configuration  file.  This  allows  the  user  to select different values with the setup utility: see the
       config section for details. Alternatively, see the platform specific documentation  for  a  list  of  the
       available  drivers.  The  cfg_path  parameter is only present for compatibility with previous versions of
       Allegro, and has no effect on anything.

       install_sound - Initialises the sound module. Allegro game programming library.

       Returns zero if the sound is successfully installed, and -1 on failure.  If it  fails  it  will  store  a
       description of the problem in allegro_error.

remove_sound(3alleg4), reserve_voices(3alleg4), detect_digi_driver(3alleg4), detect_midi_driver(3alleg4),
       set_volume(3alleg4),      play_sample(3alleg4),      play_midi(3alleg4),      play_audio_stream(3alleg4),
       install_sound_input(3alleg4),   allegro_error(3alleg4),   set_mixer_quality(3alleg4),    exmidi(3alleg4),
       exsample(3alleg4), exsprite(3alleg4), exstream(3alleg4)

Allegro                                           version 4.4.3                           install_sound(3alleg4)

#include<allegro.h>intinstall_sound(intdigi,intmidi,constchar*cfg_path);