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Related to quadraphonic: 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.
or quad•ri•phon•ic(ˌkwɒd rəˈfɒn ɪk)
of or pertaining to the recording, reproduction, or transmission of sound by means of four channels instead of two; four-channel.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
quadraphonic[ˌkwɒdrəˈfɒnɪk] ADJ → cuatrifónico
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