Streaming Audio Memory Leak

$musicChannel  = 1; 

new AudioDescription(AudioStreaming)
{   
   volume      = 1.0;   
   isLooping   = 0;   
   is3D        = 0;   
   isStreaming = 1;    
   preload     = 0;   
   type        = $musicChannel;   
};


new AudioProfile(smoothJazz1)
{
filename = "~/data/audio/smoothJazz1.ogg";
description = AudioStreaming;

};


new AudioProfile(smoothJazz2)
{
filename = "~/data/audio/smoothJazz2.ogg";
description = AudioStreaming;
};


new AudioProfile(smoothJazz3)
{
filename = "~/data/audio/smoothJazz3.ogg";
description = AudioStreaming;
};


new AudioProfile(smoothJazz4)
{
filename = "~/data/audio/smoothJazz4.ogg";
description = AudioStreaming;
};


new AudioProfile(smoothJazz5)
{
filename = "~/data/audio/smoothJazz5.ogg";
description = AudioStreaming;
};

function game::musicJukeboxPlay(%this)
{

   //if the game music is off or the game is over then return 
   if(!$game.music || $game.over)
      return;
      
   %samplePrefix  =  $game.musicSamplePrefix;  // "smoothJazz"
   %sampleMin     =  $game.musicSampleMin;      //"1"
   %sampleMax    =  $game.musicSampleMax;    // "5"
   
   //make sure we get a random sample to play
   %done = false;
   while(!%done)
   {
      %random = getRandom(%sampleMin, %sampleMax);
      %temp   = %samplePrefix @ %random;
      if(%temp !$= $game.musicSamplePlaying)
         %done = true;
   }
   
    //assign our musicSample playing so that we can tell
    //which one was last played for future randomization
    //in order to make sure that the song isnt played twice in a row

    $game.musicSamplePlaying = %samplePrefix @ %random;


     //stop the music from playing 
    alxStop( $game.musicChannel );
      
    $game.musicChannel = alxPlay($game.musicSamplePlaying);
      
    //find out how long our music sample is in millesecs
    %songLength =  alxGetStreamDuration( $game.musicChannel  ) * 1000;
    
      
    //schedule the music to play again and give some delay between songs 
    %delay = 500; 
    $game.schedule(%songLength + %delay, musicJukeboxPlay);

      
}