Is an interesting look at the new technologies employed to isolate discrete elements of a mono sound stem to create a 5.1 experience.
Documentary from Psycho 1960 Blu-ray
#Psycho1960 #Psycho #AlfredHitchcock #AnthonyPerkins #VeraMiles #JohnGavin #JanetLeigh #BehindTheScenes #DeletedScenes #Featurette #Documentary
![](https://i.ytimg.com/vi/X3H0dCSx8jA/maxresdefault.jpg)