Place it at the exact frame a mistake, intruder or failed plan gets exposed in your edit, then follow the reaction with the Dun Dun Dun sound for the reveal and finish with the MLG Air Horn for an over-the-top ending.
關於此聲音
This clip is a six-second alarm siren, a loud electronic wail that rises and falls in a repeating emergency pattern. It creates instant urgency and panic, the feeling that something has gone wrong and everyone needs to react right now, which is why it lands so well as an exaggerated alert.