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Audio engineering · Loudspeakers

Acoustic transmission line

What is acoustic transmission line? A clear definition from the audio engineering, loudspeakers and recording section of our glossary, with 12 related terms and further reading.

Definition of Acoustic transmission line

An acoustic transmission line is the use of a long duct, which acts as an acoustic waveguide and is used to produce or transmit sound in an undistorted manner. Technically it is the acoustic analog of the electrical transmission line, typically conceived as a rigid-walled duct or tube, that is long and thin relative to the wavelength of sound present in it.

Related terms

Frequently asked questions

What is Acoustic transmission line?

An acoustic transmission line is the use of a long duct, which acts as an acoustic waveguide and is used to produce or transmit sound in an undistorted manner.

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