al_create_mixer(3) al_create_mixer(3)

al_create_mixer - Allegro 5 API

#include <allegro5/allegro_audio.h>
ALLEGRO_MIXER *al_create_mixer(unsigned int freq,

ALLEGRO_AUDIO_DEPTH depth, ALLEGRO_CHANNEL_CONF chan_conf)

Creates a mixer to attach sample instances, audio streams, or other mixers to. It will mix into a buffer at the requested frequency (in Hz) and channel count.

The only supported audio depths are ALLEGRO_AUDIO_DEPTH_FLOAT32 and ALLEGRO_AUDIO_DEPTH_INT16 (not yet complete).

To actually produce any output, the mixer will have to be attached to a voice using al_attach_mixer_to_voice(3).

Reasonable default arguments are:

al_create_mixer(44100, ALLEGRO_AUDIO_DEPTH_FLOAT32, ALLEGRO_CHANNEL_CONF_2)

Returns true on success, false on error.

al_destroy_mixer(3), ALLEGRO_AUDIO_DEPTH(3), ALLEGRO_CHANNEL_CONF(3)

Allegro reference manual