JPH0375880B2 - - Google Patents

Info

Publication number
JPH0375880B2
JPH0375880B2 JP56158551A JP15855181A JPH0375880B2 JP H0375880 B2 JPH0375880 B2 JP H0375880B2 JP 56158551 A JP56158551 A JP 56158551A JP 15855181 A JP15855181 A JP 15855181A JP H0375880 B2 JPH0375880 B2 JP H0375880B2
Authority
JP
Japan
Prior art keywords
bits
data
audio
musical
musical tones
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
JP56158551A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5860412A (ja
Inventor
Yasuhiko Arai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP15855181A priority Critical patent/JPS5860412A/ja
Publication of JPS5860412A publication Critical patent/JPS5860412A/ja
Publication of JPH0375880B2 publication Critical patent/JPH0375880B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis

Landscapes

  • Engineering & Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
JP15855181A 1981-10-05 1981-10-05 デイジタル音響再生装置 Granted JPS5860412A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15855181A JPS5860412A (ja) 1981-10-05 1981-10-05 デイジタル音響再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15855181A JPS5860412A (ja) 1981-10-05 1981-10-05 デイジタル音響再生装置

Publications (2)

Publication Number Publication Date
JPS5860412A JPS5860412A (ja) 1983-04-09
JPH0375880B2 true JPH0375880B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-12-03

Family

ID=15674171

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15855181A Granted JPS5860412A (ja) 1981-10-05 1981-10-05 デイジタル音響再生装置

Country Status (1)

Country Link
JP (1) JPS5860412A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63261575A (ja) * 1987-04-20 1988-10-28 Oki Electric Ind Co Ltd アナログ信号記録・再生装置
CN1906690B (zh) * 2004-06-01 2010-05-12 松下电器产业株式会社 再生装置、再生处理电路、再生方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5636700A (en) * 1979-09-03 1981-04-09 Niles Parts Co Ltd Sound generator

Also Published As

Publication number Publication date
JPS5860412A (ja) 1983-04-09

Similar Documents

Publication Publication Date Title
US5128963A (en) 3-mode PCM/DPCM/APCM maximizing dynamic range
EP0255111A2 (en) Apparatus for recording and reproducing digital signals
US6009386A (en) Speech playback speed change using wavelet coding, preferably sub-band coding
JPS62234435A (ja) 符号化音声の復号化方式
US4644324A (en) Digital to analog conversion system with the addition of dither to the digital input
JPH0375880B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH0564491B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS58164007A (ja) 信号の符号化記憶再生装置
JPH0651778A (ja) 波形生成装置
JPH1175157A (ja) 映像信号及び音声信号の記録装置
JPH02124597A (ja) 複数チャンネルの信号圧縮方法
JP2637090B2 (ja) 音響信号処理回路
JPH0574252B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS5921144A (ja) 信号伝送方式およびその装置
JPH08181617A (ja) ディジタル信号伝送装置
JP3233295B2 (ja) Ｐｃｍデータ圧縮及び復元方法
KR0130875B1 (ko) 펄스 코드 변조(pcm) 파형 오디오 및 엠팩(mpeg) 오디오 신호 재생장치
KR0175377B1 (ko) 컴팩트 디스크의 서브코드 영역을 서라운드 기능에 적용하기 위한 장치
JP3092331B2 (ja) 信号処理装置
JPH09200055A (ja) オーディオ復号装置
JPH0863900A (ja) 信号伝送方法及び装置、信号再生方法及び装置、並びに記録媒体
JPH1198023A (ja) 信号符号化及び復号化装置
JPH0263271B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP3132031B2 (ja) ディジタル信号の高能率符号化方法
JPS63175267A (ja) デイジタル録音方式