My xbox gets very loud while being in the main menu/lobby of call of duty

My xbox gets very loud when im in the main menu/lobby of call of duty, but when i go into a game it goes full silent. I recently cleaned my xbox so there is no dust in it and call of duty is the only game where my xbox gets really loud. Its weird because it only happens when im in the lobby, when im in a game i cant even hear my xbox.

:)