Apple has released iSight Update v1.0.3, for Apple’s FireWire webcam. The update is available for download from the Software Update system preference pane and from the iSight Web page.
The iSight update “improves the iSight’s audio performance,” according to Apple. It’s recommended for iSight users running Mac OS X v10.3.7 and later.
iSight combines an auto-focus, auto-exposure F/2.8 lens with a dual-element microphone, encased in an aluminum body. A FireWire cable connects the camera to your Mac and powers the camera as well. Apple also includes a number of mounts to connect the iSight to various Mac models.