surround sound delay

How can I avoid the delay of sound?
As I have surround sound and the sound is coming from the speakers connected to the TV, after having seen a movie or something from the mouth as it slows down and the sound is too early or too late and do not correspond to the movements of peoples. How do I fix this problem?
TV techinacaal request. from the pages of yallwo
STENCH I : Murcof, Helena Gough, Hilary Jeffery + more
