n.pl. a system of high-fidelity sound reproduction designed to reproduce the directional and acoustic properties of the sound source using two or more channels.
Etymology: L ambi- on both sides + SONIC
n.pl. a system of high-fidelity sound reproduction designed to reproduce the directional and acoustic properties of the sound source using two or more channels.
Etymology: L ambi- on both sides + SONIC
Oxford English vocab. Оксфордский английский словарь. 2012