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Dolby

[ dohl-bee, dawl- ]
/ ˈdoʊl bi, ˈdɔl- /
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Trademark.
a brand of system for reducing high-frequency noise in audiotape using various electronic devices during recording and playback.
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Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use Dolby in a sentence

British Dictionary definitions for Dolby

Dolby
/ (ˈdɒlbɪ) /

noun
trademark any of various specialized electronic circuits, esp those used for noise reduction in tape recorders by functioning as companders on high-frequency signals

Word Origin for Dolby

named after R. Dolby (born 1933), its US inventor
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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