1, avery's book, in which street shooting, testing bullet paths, testing peripheral effects. Attack the cabin video, you can test the bass.

2, swordfish operation, the opening is not long, the explosives on the hostages explode, and the trajectory and explosion of flying steel balls.

3, u57 1, the effect is very good. The whole movie is full of various sound effects, especially the sound made by the deep-water bomb and the submarine being squeezed.