Put this clip at the very start of a segment, right before a cut to the task itself, then follow a failed attempt with the Windows XP Error Sound and save the Metal Gear Alert Sound for a later surprise reveal.
關於此聲音
This is the short, high-pitched electronic beep from the Kimmunicator, the wrist communicator used for incoming mission calls, lasting under two seconds. It feels bright, urgent and playfully nostalgic, like an important message has just landed and something is about to start. It comes from the Disney Channel animated series Kim Possible.