(PECL openal >= 0.1.0)
openal_buffer_data — Load a buffer with data
$buffer
   , int $format
   , string $data
   , int $freq
   )bufferAn Open AL(Buffer) resource (previously created by openal_buffer_create()).
format
      Format of data, one of: 
      AL_FORMAT_MONO8,
      AL_FORMAT_MONO16,
      AL_FORMAT_STEREO8 e
      AL_FORMAT_STEREO16
     
data
      Block of binary audio data in the format and
      freq specified.
     
freq
      Frequency of data given in Hz.
     
   Restituisce TRUE in caso di successo, FALSE in caso di fallimento.