Decoder 1984
6.2IMDB
Decoder (1984) is a Horror and Mystery film from Germany in the lookmovie catalog, running 1h 27m. Directed by Muscha, it features FM Einheit and William Rice. Viewers rate it 6.2/10 from 43 votes. F.M. discovers that different sonic frequencies induce different patterns of behaviour in listeners, first in his own studio but later in the local "H-Burger" restaurant where the passive muzak appears to be wiping people's emotions.
