Place it right after the repeated announcement in your edit, not over the build-up before it. Build a fake reveal with the Dun Dun Dun first, then switch straight to this clip as the payoff answer before your next scene or reaction shot.
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The clip is a short voice line from Patrick saying 'nichts Neues' in German, the phrase for nothing new, delivered as a flat, matter-of-fact reply. It feels dryly funny and a little dismissive, like a shrug in audio form, turning a boring update into a deadpan reaction that lands because of how unbothered it sounds.