Audio problem: When Jennifer gives David a ride home near the beginning of the movie, you hear David's dog barking. In the next shot, we see the dog is running down the front path and it barks a couple more times. Look closely at its mouth, it's not barking.
Audio problem: When Jennifer gives David a ride home near the beginning of the film, as David gets on her bike, she looks round and tells him to "Hop on" without moving her lips. (00:18:20)
Audio problem: In the scene where the plane carrying Matthew Broderick is landing in Oregon, the plane shown landing is propeller driven. The sound effect is a jet engine aircraft.
Audio problem: When Falcon types at the end of the movie, he says "hello Joshua" as he types. Only "Hello." shows up, but you can hear him type more than six characters.
Answer: Writer Walter Parkes explained they had John Wood read the dialog backwards to give it a flat tone (i.e. Game a play to like you would). Then after rearranging it they would synthesize and process it to give it an electronic quality.
Bishop73