adj. (also quadrophonic) (of sound reproduction) using four transmission channels. quadraphonically adv. quadraphonics n.pl. quadraphony n.
[ QUADRI- + STEREOPHONIC ]
adj. (also quadrophonic) (of sound reproduction) using four transmission channels. quadraphonically adv. quadraphonics n.pl. quadraphony n.
[ QUADRI- + STEREOPHONIC ]
Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012