KR930023993A - Compressed storage / repeat output circuit of audio signal - Google Patents

Compressed storage / repeat output circuit of audio signal Download PDF

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Publication number
KR930023993A
KR930023993A KR1019920008932A KR920008932A KR930023993A KR 930023993 A KR930023993 A KR 930023993A KR 1019920008932 A KR1019920008932 A KR 1019920008932A KR 920008932 A KR920008932 A KR 920008932A KR 930023993 A KR930023993 A KR 930023993A
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KR
South Korea
Prior art keywords
output
audio signal
voice signal
audio
synthesis
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Application number
KR1019920008932A
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Korean (ko)
Inventor
이병수
Original Assignee
이헌조
주식회사 금성사
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Publication date
Application filed by 이헌조, 주식회사 금성사 filed Critical 이헌조
Publication of KR930023993A publication Critical patent/KR930023993A/en

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Abstract

본 발명의 음성신호의 압축저장/반복 출력회로는 음향기기에서 출력되는 음성신호중에서 사용자가 설정한 구간의 음성신호를 ADPCM 데이타로 압축하여 메모리에 저장하고 이를 반복해서 출력하는 것으로서 종래의 오디오 테이프 레코더는 반복재생시 반드시 테이프를 되감기해야 되므로 사용자는 테이프가 되감기되는 시간동안 필요없이 기다려야 되고, 여러번 반복해서 재생할 경우에는 상당히 많은 시간이 소비되었음은 물론 테이프를 여러번 재생 및 되감기함에 따라 테이프가 열화되어 음질이 저하되고 메카니즘에도 많은 무리를 주었다.The compression storage / repeating output circuit of the voice signal of the present invention compresses the voice signal of the section set by the user from the voice signal output from the audio device into ADPCM data, stores it in a memory, and repeatedly outputs the same. The user must wait for the tape rewinding time because the tape must be rewound during repeat playback, and it takes a lot of time if the tape is rewound repeatedly. This degraded and gave a lot to the mechanism.

본 발명은 사용자가 설정한 구간이 음성신호를 압축하여 저장하고 이를 반복 출력함으로써 반복출력시 사용자가 필요없이 기다리는 시간을 제거하고, 메카니즘에 무리를 주지 않아 장기간 사용할 수 있다.According to the present invention, the interval set by the user compresses and stores the voice signal, and repeatedly outputs the voice signal, thereby eliminating the need for the user to repeatedly wait for the repeated output, and can be used for a long time without burdening the mechanism.

Description

음성신호의 압축저장/반복 출력회로Compressed storage / repeat output circuit of audio signal

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

제도는 본 발명의 압축저장/반복 출력 회로도, 제3도는 제2도의 음성기록/합성용 접적소자의 내부 블록도.The draft is a compression storage / repeat output circuit diagram of the present invention, and FIG.

Claims (2)

음성신호를 출력하는 음향기기(1)와, 상기 음향기기(1)가 출력하는 음성신호를 스타트 스위치(STSW)를 누름에 따라 압축하여 저장하고 이를 리드하여 출력하는 음성기록/합성용 집적소자(2)와, 상기 음성기록/합성용 집적소자(2)의 제어에 따라 압축된 데이타(D3-D0)를 저장 및 출력하는 메모리(3)와, 상기 음향기기(1)및 음성기록/합성용 집적소자(2)가 출력하는 음성신호를 증폭하여 스피커(SP)로 출력하는 증폭기(4)(5)와, 출력/저장스위치(RSW)의 절환에 따라 상기 음향기기(1)의 전원(B＋)의 공급을 제어함과 아울러 상기 음성기록/합성용 집적소자(2)의 저장 및 출력동작을 제어하는 제어부(6)로 구성함을 특징으로 하는 음성신호의 압축저장/반복 출력회로.An audio device 1 for outputting a voice signal, and an audio recording / synthesis integrated device for compressing, storing, reading, and outputting the audio signal output by the audio device 1 according to a press of a start switch STSW. 2), a memory 3 for storing and outputting compressed data D3-D0 under the control of the sound recording / synthesis integrated device 2, the sound device 1 and a sound recording / synthesis The power supply B of the acoustic device 1 according to the switching of the amplifiers 4 and 5 and the output / storage switch RSW, which amplify the audio signal output from the integrated device 2 and output it to the speaker SP. And a control unit (6) which controls the supply of + ) and controls the storage and output operation of the audio recording / synthesis integrated device (2). 제1항에 있어서, 음성 합성/기록용 집적소자(2)는 음성신호를 ADPCM 데이타로 변환하여 메모리(3)에 저장 및 출력하는 것을 특징으로 하는 음성신호의 압축저장/반복 출력회로.2. The compressed storage / repetitive output circuit of an audio signal according to claim 1, characterized in that the speech synthesis / recording integrated device (2) converts the audio signal into ADPCM data, and stores and outputs it in the memory (3). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임※ Note: The disclosure is based on the initial application.
KR1019920008932A 1992-05-26 Compressed storage / repeat output circuit of audio signal KR930023993A (en)

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KR930023993A true KR930023993A (en) 1993-12-21

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