Vol. 4 No. 2 (1976)

Articles techniques

• Sound Propogation Outdoors

  T. F.W. Embleton, J. E. Piercy, N. Olson

  11-19

• A Noise Enclosure for a Residential, Central Air-Conditioning Unit

  D. N. May

  20-21

• Criteria and Limits for Wayside Noise from Trains

  D. N. May

  22

• An Investigation of the Subjective Response of Occupants to Interior Car Noise

  S. M. Dickinson

  23-29

• Nanosecond Acoustic Strain Pulses from CdS Phonon Masers

  M. D. Smeaton, R. C. Hughes, J. Vrba, R. R. Haering

  30-35

• Amplitude and Loudness: A Scaling Problem

  Bruce E. Dunn

  36-43