An architect's desire to speak with his wife from beyond the grave using EVP (Electronic Voice Phenomenon), becomes an obsession with supernatural repercussions.
White Noise is a 2005 supernatural horror film directed by Geoffrey Sax and starring Michael Keaton and Deborah Kara Unger. The title refers to electronic voice phenomena (EVP), where anomalous voice-like sounds, which some believe to be from the "other side" — interpreted as spirit voices, are found on electronic audio recordings.