Definition of side tone in English:

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side tone


Feedback in a telephone receiver, in particular the reproduction of the user’s own voice.
Example sentences
  • This subtractive procedure can eliminate most side tone to the point where, in a well set-up system, the listeners voice is removed completely.
  • The side tone is that made from vibrations moving sideways through the bar rather that along it, and is usually too weak to be heard on its own.

For editors and proofreaders

Syllabification: side tone

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