Scientists make animated collisions sounds realistic
Tuesday, August 21, 2012 - 04:30
in Mathematics & Economics
(Phys.org) -- Bang. Clatter. Tinkle. Jingle. When solid objects collide in the real world we hear a sharp impact sound, sometimes followed by a ringing aftershock. Creating sounds like that to accompany computer animation has long been a challenge. In a movie, you can plug in pre-recorded sound -- although it doesn't always fit perfectly. In virtual reality for games or training the sound must be created on the fly, based on what's happening in the animation.