Direct sound entails the recording of sound and image simultaneously. This process has become much more practical with the advent of VHS systems, portable videotaping cameras and sound-proof encasements for cameras (i.e., blimps)
Sound that reaches the listener location by direct line-of-sight, without being reflected off any surface or transmitted through any material, and thus is unaffected by the room conditions
Sound reaching the listening location without reflections, i.e., sound that travels directly to the listener.
Sound that arrives at the listeners ear first.. Sound reaching the listening location without reflec
When sound and image are recorded at the same time.