KR960028343A

KR960028343A - Audio output band controller for television receiver

Info

Publication number: KR960028343A
Application number: KR1019940040723A
Authority: KR
Inventors: 이정우
Original assignee: 배순훈; 대우전자 주식회사
Priority date: 1994-12-28
Filing date: 1994-12-28
Publication date: 1996-07-22

Abstract

본 발명은 스피커로 출력되는 음성신호의 출력 대역을 제어할 수 있도록 텔레비젼 수상기용 음성출력대역 제어장치에 관한 것으로서 각기 다른 주파수 통과 대역을 갖는 다수의 필터 수단과, 상기 필터와 각각 결합됨과 더불어, 제어신호에 따라 음성신호를 상기 필터로 출력하도록 된 다수의 스위칭수단, 상기 음성신호와 상기 필터를 통해 출력되는 음성신호를 결합하는 음성결합수단 및, 시청자의 선택에 따라 상기 스위칭수단을 선택적으로 온시키는 제어수단을 포함하여 구성된 것을 특징으로 한다.The present invention relates to a voice output band control device for a television receiver to control the output band of the audio signal output to the speaker, a plurality of filter means having a different frequency pass band, and coupled to the filter, respectively, A plurality of switching means configured to output a voice signal to the filter according to the signal, voice coupling means for combining the voice signal and the voice signal output through the filter, and selectively turning on the switching means according to a viewer's selection Characterized in that it comprises a control means.

또한, 본 발명에 따르면, 상기 스위칭 수단의 스위칭 상태를 저장하기 위한 저장수단과, 상기 저장수단에 저장된 스위칭 데이터를 표시해 주는 표시수단을 추가로 포함하여 구성된 것을 특징으로 한다.In addition, according to the present invention, it characterized in that it further comprises a storage means for storing the switching state of the switching means, and display means for displaying the switching data stored in the storage means.

Description

Audio output band controller for television receiver

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 본 발명의 1실시예에 따른 텔레비젼 수상기용 음성출력 대역 제어장치, 제3도는 제2도에서의 스위칭회로의 회로구성을 나타낸 회로도, 제4도는 CRT를 통해 출력되는 음색조정 데이터의 디스플레이예를 나타낸 도면.2 is an audio output band control apparatus for a television receiver according to an embodiment of the present invention, FIG. 3 is a circuit diagram showing a circuit configuration of a switching circuit in FIG. 2, and FIG. 4 is a display of tone adjustment data output through a CRT. Figure showing an example.

Claims

A plurality of filter means having different frequency pass bands, a plurality of switching means respectively coupled to the filter and outputting a voice signal to the filter according to a control signal, and a voice output through the voice signal and the filter And an audio combining means for combining signals, and a control means for selectively turning on the switching means in accordance with the selection of the viewer.

The apparatus of claim 1, further comprising storage means for storing a state of the switching means and display means for displaying switching data stored in the storage means.

2. The apparatus of claim 1, wherein the combining means performs signal combining after delaying the audio signal for a delay time by the switching means and the filter means.

※ Note: The disclosure is based on the initial application.