Put this clip right at the exit point in your timeline, after the setup line and before the reaction shot. Follow it with a classic error sound for a failed attempt, or lead into it with a dun dun dun sound when the dropout is the reveal.
關於此聲音
This clip is a short drop out sound effect built around an abrupt cut-out moment, the kind of audio cue that signals something has stopped, quit or fallen away mid-action. It gives a listener a deflating, slightly awkward feeling, like the energy has just left the room and a plan, call or attempt has ended without a proper finish.