1 Subjects: “...Stereophonic sound systems / fast...”

2 Table of Contents: “... and Quantization 131 4.5 Exercises 132 References 133 5 Audio Processing Systems 135; U. Z¨olzer, D....”

3 Table of Contents: “... of television; Colour television; 3. Video recording -- the impossible dream; Early developments; Helical scan...”

4 Table of Contents: “...; Introduction; Success Has Many Fathers; Early Attempts at Sound in Movies; Feature-length Talkies; The Modern...”