KR960015555A - Saturation prevention device of audio signal - Google Patents

Saturation prevention device of audio signal Download PDF

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Publication number
KR960015555A
KR960015555A KR1019940028745A KR19940028745A KR960015555A KR 960015555 A KR960015555 A KR 960015555A KR 1019940028745 A KR1019940028745 A KR 1019940028745A KR 19940028745 A KR19940028745 A KR 19940028745A KR 960015555 A KR960015555 A KR 960015555A
Authority
KR
South Korea
Prior art keywords
audio signal
data
volume control
volume
comparator
Prior art date
Application number
KR1019940028745A
Other languages
Korean (ko)
Inventor
이정우
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 KR1019940028745A priority Critical patent/KR960015555A/en
Publication of KR960015555A publication Critical patent/KR960015555A/en

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Abstract

본 발명은 사용자가 선택한 볼륨 제어 데이터에 따라 볼륩 레벨이 결정되어 증폭부에서 증폭되어 스피커에 공급되는 오디오 신호를 적분하는 적분부와, 상기 적분부에서 출력되는 데이터와 기준데이터를 비교하여 그에 해당된 데이터를 출력하는 비교부와, 상기 비교부에서 출력되는 데이터에 따라 볼륨 제어신호를 볼륨 제어부에 공급하는 마이컴으로 구성되어 시청자가 결정한 오디오 신호레벨이 너무 높게 되면 자동으로 레벨을 감소시켜 왜곡을 방지하는 오디오 신호의 포화 방지장치에 관한 것이다.According to an embodiment of the present invention, an integrator for determining a volume level according to volume control data selected by a user and amplifying the amplifier and integrating an audio signal supplied to a speaker is compared with the data output from the integrator and reference data. Comprising a comparator for outputting data and a microcomputer for supplying a volume control signal to the volume control unit in accordance with the data output from the comparator, if the audio signal level determined by the viewer is too high to automatically reduce the level to prevent distortion An apparatus for preventing saturation of an audio signal.

Description

오디오신호의 포화방지 장치Saturation prevention device of audio signal

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

제2도는 본 발명에 따른 오디오 신호의 포화방지 장치를 나타낸 도면.2 is a diagram showing an apparatus for preventing saturation of an audio signal according to the present invention.

Claims (1)

사용자가 선택한 볼륨 제어 데이터에 따라 볼륨 레벨이 결정되어 증폭부에서 증폭되어 스피커에 공급되는 오디오 신호를 적분하는 적분부와, 상기 적분부에서 출력되는 데이터와 기준데이터를 비교하여 그에 해당된 데이터를 출력하는 비교부와, 상기 비교부에서 출력되는 데이터에 따라 볼륩 제어신호를 볼륨 어부에 공급하는 마이컴으로 구성된 것을 특징으로 하는 오디오 신호의 포화 방지 장치.The volume level is determined according to the volume control data selected by the user, the amplification unit amplifies the integrating unit for integrating the audio signal supplied to the speaker, and compares the data output from the integrating unit with the reference data and outputs the corresponding data. And a microcomputer for supplying a volume control signal to the volume fisherman according to the data output from the comparator. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940028745A 1994-10-31 1994-10-31 Saturation prevention device of audio signal KR960015555A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940028745A KR960015555A (en) 1994-10-31 1994-10-31 Saturation prevention device of audio signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940028745A KR960015555A (en) 1994-10-31 1994-10-31 Saturation prevention device of audio signal

Publications (1)

Publication Number Publication Date
KR960015555A true KR960015555A (en) 1996-05-22

Family

ID=66687775

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940028745A KR960015555A (en) 1994-10-31 1994-10-31 Saturation prevention device of audio signal

Country Status (1)

Country Link
KR (1) KR960015555A (en)

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