PURPOSE: To illustrate various audio phenomena.
DESCRIPTION: This is a copy of selected audio demonstrations from the Bell Telephone Laboratories recording "The Science of Sound."
Topics include: Side 1: How we hear, Frequency, Pitch, Intensity, The Doppler Effect. Side 2: Echo and Reverberation, Delay Distortion, Fundamentals and Overtones, Quality, Filtered Music and Speech.
REFERENCES: (PIRA 3C55.90) See Demonstration H1-52 for a more complete set of these audio demonstrations.
EQUIPMENT: Audiocassette with player.
SETUP TIME: None.
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