(adsbygoogle = window.adsbygoogle || []).push({}); Can anybody tell me why my Audio voiceover is repeating?

here's a link to my video [ame=https://www.youtube.com/watch?v=hvU0IbzLTtA]YouTube - ‪Call of Duty Modern Warfare 2- The Noob Archives: Rusty Game on Terminal‬‎[/ame]