Place it right after the loud moment hits in your edit, then follow it with the Discord Join Sound Button for a call that keeps getting noisier, or precede it with a sudden blast before cutting back to normal conversation.
About this sound
This is a short 2.8-second voice clip of someone saying 'abaixa o volume' in Portuguese, telling another person to lower the volume. The delivery lands as a blunt, exasperated reaction, funny because it sounds like an instant scolding for audio that has suddenly become far too loud for the room.