al_set_sample_instance_pan(3)                    al_set_sample_instance_pan(3)

NAME
       al_set_sample_instance_pan - Allegro 5 API

SYNOPSIS

              #include <allegro5/allegro_audio.h>

              bool al_set_sample_instance_pan(ALLEGRO_SAMPLE_INSTANCE *spl, float val)


DESCRIPTION
       Set the pan value on a sample instance.  A value of -1.0 means to play
       the sample only through the left speaker; +1.0 means only through the
       right speaker; 0.0 means the sample is centre balanced.  A special
       value ALLEGRO_AUDIO_PAN_NONE(3) disables panning and plays the sample
       at its original level.  This will be louder than a pan value of 0.0.

              Note: panning samples with more than two channels doesn't work
              yet.

       Returns true on success, false on failure.  Will fail if the sample
       instance is attached directly to a voice.

SEE ALSO
       al_get_sample_instance_pan(3), ALLEGRO_AUDIO_PAN_NONE(3)

Allegro reference manual                         al_set_sample_instance_pan(3)