Acoustics test, 1954

Acoustics test, 1954

V500/0069 Rights Managed

Request low-res file

530 pixels on longest edge, unwatermarked

Request/Download high-res file

Uncompressed file size: 50.2MB

Downloadable file size: 2.4MB

Price image Pricing

Please login to use the price calculator

This image is part of the feature Day of the Boffin



Caption: Acoustics test. Researcher sitting in front of a speaker during an acoustics test. The test involves studying the loudness and threshold of high-frequency tones using plane progressive sound waves. Photographed in 1954, in the Physics Division of the National Physical Laboratory, Teddington, UK.

Release details: Model release not available. Property release not required.

Keywords: 1900s, 1950s, 1954, 20th century, acoustic, acoustics, adult, apparatus, audiologist, aural, biologist, biology, black-and-white, britain, british, caucasian, decibels, england, english, equipment, europe, european, experiment, experimenting, female, frequencies, hearing, high frequency, high-frequency, historical, history, history of science, human, laboratory, listening, london, loudness, measurement, measurements, microphone, monochrome, national physical laboratory, npl, people, person, physicist, physics, physics division, physiologist, physiology, research, researcher, researching, scientist, sense, sensor, sensors, sensory, sound, sound waves, sounds, speaker, technological, technology, teddington, test, test subject, threshold, uk, united kingdom, woman

Licence fees: A licence fee will be charged for any media (low or high resolution) used in your project.