Place this buzzer at the exact frame of the mistake, then follow it with the Law & Order Dun Dun for a mock-serious verdict or precede a second fail with the Windows XP Error Sound to build a rejection sequence.
About this sound
This is a 2.6-second harsh electronic buzzer, the red X sound from the talent show format. It feels blunt and final, turning a small mistake into a public verdict of rejection. It comes from America's Got Talent, where judges press it during auditions to signal disapproval of an act.