Question: what is the difference in sound between a firecracker and gunshot?
Answer: “Gunfire tends to be very, very sharp and loud, and as that sound propagates outward, you hear (it) decay,” Beisner said. “Fireworks, since it's low energy, you don't hear that sound propagate outward very far. It's sharp but usually very low energy. It sounds more like a pop than a louder crack.”