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Related to quadraphony: quadriplegic
quad·ra·phon·icalso quad·ri·phon·ic (kwŏd′rə-fŏn′ĭk)
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.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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|Noun||1.||quadraphony - a stereophonic sound recording or reproducing system using four separate channels|
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