Official story background can be read as follows:
“LFO is a dark comedy/drama with elements of Sci-Fi about a lonely man who, after having lost his family, builds a machine that can hypnotize people with the help of sound.
He begins to experiment with his neighbors where the abuse of power and his own needs takes over. In the absence of his own family, he gets his neighbors to act as his family. At the same time he has an internal struggle with himself and his conscience, where the question is how far he is willing to go.
An urge to change the world slowly emerges when he realizes what a unique tool he possesses.
He has a message, and the world will hear it no matter the price. Eventually he engineers his plan where the consequences are extreme and will affect the entire world.”
Slide down to the bottom of this page to view the trailer.
Trailer for LFO.