quadraphony


Also found in: Thesaurus, Wikipedia.
Related to quadraphony: quadriplegic

quad·ra·phon·ic

also quad·ri·phon·ic  (kwŏd′rə-fŏn′ĭk)
adj.
Of or for a four-channel sound system in which speakers are positioned at all four corners of the listening space, reproducing signals that are independent of each other.

qua·draph′o·ny (kwŏ-drăf′ə-nē) n.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.quadraphony - a stereophonic sound recording or reproducing system using four separate channels
stereo, stereo system, stereophonic system, stereophony - reproducer in which two microphones feed two or more loudspeakers to give a three-dimensional effect to the sound