For the gritty 'Out of the Furnace', released in December, the film's sound-effects designers wanted Casey Affleck's brutal fist fights to have visceral, fist-on-flesh punch sounds. They recorded a ...

What is the sound of one hand punching? It depends what movie you're watching. For the gritty "Out of the Furnace," released in December, the film's sound-effects designers wanted Casey Affleck's ...