a role in sound localization, nor is any mechanism for this "interference" effect claimed by Zuccarelli supported. On the contrary, there is abundant literature proving that properly presented spatial cues via HRTF synthesis (mimicking binaural heads) or binaural recording is adequate to reproduce realistic spatial recordings comparable to real listening, and comparable to the Holophonics demonstrations. Recordings released using holophonics Pink Floyd, "The Final Cut" Harvest/E.M.I, 7243 8 31242 2 0 (1983). Paul McCartney, "Keep Under Cover", 1983. Roger Waters, "The Pros and Cons of Hitchhiking", Harvest, CDP 7 46029 2 (1984). Psychic TV, "Dreams Less Sweet", Some Bizzare (1983). References Argentine inventions Audio engineering Sound recording Mass media technology Sound production technology