NEC just injected a little Bose up in some digital cameras, adding what it calls "noise suppression technologies" to Casio's new EX-ZR10 and promising that it will be deployed "throughout the digital camera and video camera markets" soon. The tech is designed to combat the evil intrusion of noise from optical zoom motors, working with a recording of what the zoom motor sounds like inside the camera. The shooter's internal circuitry then subtracts that noise from what's being recorded and, hey presto, silent zoomin'! NEC indicates a camera's microphone still captures other, desirable ambient
