Place it at the end of a fail sequence, after the mistake has fully played out, so it closes the scene. Follow it with Emotional Damage for a second reaction, or use Sad Meow Song instead for a different ending. Keep the buzzer for a wrong-answer moment earlier in the edit, not beside this ending.
关于此声音
This is a short piece of meme music, lasting just over four seconds, built around a low, sombre instrumental line with no voices. It feels bleak and theatrically sad, so an awkward failure or flat reveal lands funnier when it is treated like a small tragedy. It is widely used in Russian meme edits and demotivator-style image slideshows for that ironic, deadpan effect.