Free

Sound:Free(Number soundhandler)

Unloads the loaded sound buffer.

Number soundhandler - a Number variable handling the sound buffer loaded using Sound:Load.

soundhandler should be handling a sound buffer from Sound:Load.

function main() {
  Var:Number snd; //declares a Number variable to be the sound-handler
 
  Sound:Load("bgmusic.ogg", snd) //loads a sound file to buffer to be handled by 'snd'
 
  Sound:Free(snd) //unloads a sound buffer
}