SPEAKER APPARATUS AND CONTROL METHOD THEREOF

Disclosed is a speaker apparatus. The speaker apparatus comprises: a first speaker having a first sound output surface; a second speaker having a second sound output surface which forms a predetermined angle with the first sound output surface; and a processor high-pass filtering a sound signal to o...

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Hauptverfasser: WEY HO SEOK, KIM MIN
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KIM MIN
description Disclosed is a speaker apparatus. The speaker apparatus comprises: a first speaker having a first sound output surface; a second speaker having a second sound output surface which forms a predetermined angle with the first sound output surface; and a processor high-pass filtering a sound signal to obtain a first sound component, performing amplitude modulation for the first sound component to obtain the modulated first sound component, low-pass filtering the sound signal to obtain a second sound component, outputting the modulated first sound component through a first speaker, and outputting the second sound component through a second speaker. The speaker apparatus is capable of providing high-quality sound while providing elevation perception to a user by distinguishing frequency components output in accordance with speakers. 스피커 장치가 개시된다. 본 스피커 장치는 제1 사운드 출력면이 구비된 제1 스피커, 제1 사운드 출력면과 기설정된 각도를 형성하는 제2 사운드 출력면이 구비된 제2 스피커 및 사운드 신호를 하이-패스 필터링하여 제1 사운드 성분을 획득하고, 제1 사운드 성분을 진폭 변조하여 변조된 제1 사운드 성분을 획득하며, 사운드 신호를 로우-패스 필터링하여 제2 사운드 성분을 획득하고, 변조된 제1 사운드 성분을 제1 스피커를 통해 출력하며, 제2 사운드 성분을 제2 스피커를 통해 출력하는 프로세서를 포함한다.
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The speaker apparatus is capable of providing high-quality sound while providing elevation perception to a user by distinguishing frequency components output in accordance with speakers. 스피커 장치가 개시된다. 본 스피커 장치는 제1 사운드 출력면이 구비된 제1 스피커, 제1 사운드 출력면과 기설정된 각도를 형성하는 제2 사운드 출력면이 구비된 제2 스피커 및 사운드 신호를 하이-패스 필터링하여 제1 사운드 성분을 획득하고, 제1 사운드 성분을 진폭 변조하여 변조된 제1 사운드 성분을 획득하며, 사운드 신호를 로우-패스 필터링하여 제2 사운드 성분을 획득하고, 변조된 제1 사운드 성분을 제1 스피커를 통해 출력하며, 제2 사운드 성분을 제2 스피커를 통해 출력하는 프로세서를 포함한다.</description><language>eng ; kor</language><subject>ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; STEREOPHONIC SYSTEMS</subject><creationdate>2020</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20200226&amp;DB=EPODOC&amp;CC=KR&amp;NR=20200020050A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76419</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20200226&amp;DB=EPODOC&amp;CC=KR&amp;NR=20200020050A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WEY HO SEOK</creatorcontrib><creatorcontrib>KIM MIN</creatorcontrib><title>SPEAKER APPARATUS AND CONTROL METHOD THEREOF</title><description>Disclosed is a speaker apparatus. 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The speaker apparatus comprises: a first speaker having a first sound output surface; a second speaker having a second sound output surface which forms a predetermined angle with the first sound output surface; and a processor high-pass filtering a sound signal to obtain a first sound component, performing amplitude modulation for the first sound component to obtain the modulated first sound component, low-pass filtering the sound signal to obtain a second sound component, outputting the modulated first sound component through a first speaker, and outputting the second sound component through a second speaker. The speaker apparatus is capable of providing high-quality sound while providing elevation perception to a user by distinguishing frequency components output in accordance with speakers. 스피커 장치가 개시된다. 본 스피커 장치는 제1 사운드 출력면이 구비된 제1 스피커, 제1 사운드 출력면과 기설정된 각도를 형성하는 제2 사운드 출력면이 구비된 제2 스피커 및 사운드 신호를 하이-패스 필터링하여 제1 사운드 성분을 획득하고, 제1 사운드 성분을 진폭 변조하여 변조된 제1 사운드 성분을 획득하며, 사운드 신호를 로우-패스 필터링하여 제2 사운드 성분을 획득하고, 변조된 제1 사운드 성분을 제1 스피커를 통해 출력하며, 제2 사운드 성분을 제2 스피커를 통해 출력하는 프로세서를 포함한다.</abstract><oa>free_for_read</oa></addata></record>
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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
STEREOPHONIC SYSTEMS
title SPEAKER APPARATUS AND CONTROL METHOD THEREOF
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