Dolby
[ dohl-bee, dawl- ]
/ ˈdoʊl bi, ˈdɔl- /
Trademark.
a brand of system for reducing high-frequency noise in audiotape using various electronic devices during recording and playback.
Example sentences from the Web for dolby
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