Additional Info

• ID Code: H1-52
• Purpose: Illustrate various audio phenomena.
• Description: This is a classic, comprehensive set of audio demonstrations from the Bell Telephone Laboratories recording "The Science of Sound." Topics include: Side 1: How we hear, Frequency, Pitch, Vibration and Resonance, Intensity, Loudness, Noise Measurement, Masking, Echo and Reverberation, Delay Distortion. Side 2: Fundamentals and Overtones, Quality, Subjective Tones, Music or Noise, Filtered Music and Speech, Dissonance and Consonance, Music Scales, Vibrato and Tremolo, Doppler Effect.
• Availability: Available
• References: REFERENCES: (PIRA 3C55.90) See Demonstration H1-51 for a selected group of these audio demonstrations.