Fundamentals of acoustics

The phenomena of hearing, and the modification of sound between its source and its hearer are studied. The velocity of sound, refraction, range of hearing, lowering of intensity, attenuation in air, the elimination of high and low frequencies, reverberation, and the focussing of sound are dealt with in detail.

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Collection

In ACMI's collection

Credits

production company

ERPI Classroom Films

Duration

00:10:00:00

Production places

United States

Production dates

1933

Collection metadata

ACMI Identifier

323385

Language

English

Subject categories

Food, Health, Lifestyle, Medicine, Psychology & Safety → Hearing

Mathematics, Science & Technology → Hearing

Mathematics, Science & Technology → Refraction

Mathematics, Science & Technology → Sound

Mathematics, Science & Technology → Sound - Experiments

Short films

Short films → Short films - United States

Sound/audio

Sound

Colour

Black and White

Holdings

16mm film; Access Print (Section 1)

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Cite this work on Wikipedia

If you would like to cite this item, please use the following template: {{cite web |url=https://acmi.net.au/works/76205--fundamentals-of-acoustics/ |title=Fundamentals of acoustics |author=Australian Centre for the Moving Image |access-date=23 June 2025 |publisher=Australian Centre for the Moving Image}}

United States, 1933

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