Measurement of speech levels in the presence of time varying background noise
By: Karl S. Pearsons and Richard D. Horonjeff ; prepared for Langley Research Center under contract NAS1-16521
Contributors: Horonjeff, Richard D; United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch; Langley Research Center; Bolt, Beranek, and Newman, inc
Series: NASA contractor report -- 3547
Publisher: National Aeronautics and Space Administration, Scientific and Technical Information Branch; For sale by the National Technical Information Service]
Published: 1982
Place of publication: Washington, D.C; [Springfield, Va
Language: eng
Number of pages: 76
Subjects: Airport noise -- United States -- Physiological effect; Verbal behavior -- Experiments
Notes: "Bolt Beranek and Newman Inc."

"Sandia Laboratories."

Subject category 45

"April 1982"--Cover

Includes bibliographical references