KR960020431A - Improved woofer sound device - Google Patents

Improved woofer sound device Download PDF

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Publication number
KR960020431A
KR960020431A KR1019940030182A KR19940030182A KR960020431A KR 960020431 A KR960020431 A KR 960020431A KR 1019940030182 A KR1019940030182 A KR 1019940030182A KR 19940030182 A KR19940030182 A KR 19940030182A KR 960020431 A KR960020431 A KR 960020431A
Authority
KR
South Korea
Prior art keywords
sound
woofer
user
music
improved
Prior art date
Application number
KR1019940030182A
Other languages
Korean (ko)
Inventor
고명기
Original Assignee
배순훈
대우전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019940030182A priority Critical patent/KR960020431A/en
Publication of KR960020431A publication Critical patent/KR960020431A/en

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Abstract

본 발명은 텔레비젼에서 채용되는 우퍼 사운드 장치에 관한 것으로, 음악방송 청취시 저음을 보강하면 보다 좋은 음질을 즐길 수가 있는데, 종래 기술에서는 FM 사운드와 우퍼 사운드를 각각 다른 단자에서 조절해야 하기 때문에 고음과 저음이 균형있게 조화된 음악을 듣기에 애로점이 있고, 사용자가 외부에서 별도로 단자를 조절해야 했으나, 본 발명에서는 사운드 모듈에서 이미 볼륨 조절된 FM사운드 출력에서 우퍼 사운드를 생성하도록 구성함으로써, FM 사운드와 우퍼 사운드가 같이 조절되기 때문에, 사용자가 외부에서 따라 조절해야 하는 번거러움이 없고 고음과 저음이 균형있게 조화된 음악을 즐길 수가 있도록 한 것이다.The present invention relates to a woofer sound device employed in a television, and reinforces the bass when listening to music broadcasts, so that a better sound quality can be enjoyed. In the prior art, since the FM sound and the woofer sound must be adjusted at different terminals, high and low bass sounds are provided. Although there is a difficulty in listening to this balanced music, the user has to adjust the terminals separately from the outside, but in the present invention, by configuring the sound module to generate the woofer sound from the already-adjusted FM sound output, FM sound and woofer Since the sound is coordinated together, there is no need for the user to adjust accordingly from the outside, so that the user can enjoy the balanced music of high and low bass.

Description

개선된 우퍼 사운드 장치Improved woofer sound device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 바람직한 실시예에 따른 개선된 우퍼 사운드 장치에 대한 개략적인 볼록도.1 is a schematic convex view of an improved woofer sound device according to a preferred embodiment of the present invention.

Claims (1)

마이컴으로부터의 볼륨 제어신호에 의거하여 입력 FM 사운드(R,L)를 조절하는 볼륨 제어부를 갖는 사운드 모듈과; 상기 사운드 모듈로부터의 볼륨 조절된 FM사운드(R,L)를 소정레벨로 증폭하는 스피커 증폭부와; 상기 사운드 모듈로부터의 볼륨 조절된 FM사운드(R,L)에서 우퍼음을 필터링하여 소정레벨로 증폭하는 우퍼 사운드 증폭기(30); 및 상기 우퍼 사운드 증폭기로부터의 우퍼 사운드를 소정레벨로 증폭하는 스피커 증폭부로 이루어진 개선된 우퍼 사운드 장치.A sound module having a volume control unit for adjusting the input FM sound (R, L) based on the volume control signal from the microcomputer; A speaker amplifier for amplifying the volume-controlled FM sound (R, L) from the sound module to a predetermined level; A woofer sound amplifier 30 for filtering and amplifying the woofer sound in a volume-controlled FM sound (R, L) from the sound module to a predetermined level; And a speaker amplifier configured to amplify the woofer sound from the woofer sound amplifier to a predetermined level. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940030182A 1994-11-17 1994-11-17 Improved woofer sound device KR960020431A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940030182A KR960020431A (en) 1994-11-17 1994-11-17 Improved woofer sound device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940030182A KR960020431A (en) 1994-11-17 1994-11-17 Improved woofer sound device

Publications (1)

Publication Number Publication Date
KR960020431A true KR960020431A (en) 1996-06-17

Family

ID=66648293

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940030182A KR960020431A (en) 1994-11-17 1994-11-17 Improved woofer sound device

Country Status (1)

Country Link
KR (1) KR960020431A (en)

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