Place this clip at a scene change, after the setup and just before the payoff, to mark the turn clearly. For a bigger reveal, follow it with Law & Order Dun Dun, and for a louder entrance, open with DJ Airhorn before the scene change.
About this sound
This is a brief slap-bass riff from Seinfeld, built from popping, springy notes over a loose, bouncy groove and lasting just under four seconds. It feels playful and knowing, like a nudge after something silly has landed. The cue comes from the sitcom's scene changes, where composer Jonathan Wolff used a synthesized bass to bridge moments between scenes.