ES2158007T3 - Aparato reproductor para uso en karaoke. - Google Patents

Aparato reproductor para uso en karaoke.

Info

Publication number
ES2158007T3
ES2158007T3 ES95104957T ES95104957T ES2158007T3 ES 2158007 T3 ES2158007 T3 ES 2158007T3 ES 95104957 T ES95104957 T ES 95104957T ES 95104957 T ES95104957 T ES 95104957T ES 2158007 T3 ES2158007 T3 ES 2158007T3
Authority
ES
Spain
Prior art keywords
unit
scale
signal
data
audio
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
ES95104957T
Other languages
English (en)
Inventor
Junichi Nakamura
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of ES2158007T3 publication Critical patent/ES2158007T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/0033—Recording/reproducing or transmission of music for electrophonic musical instruments
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/36—Accompaniment arrangements
    • G10H1/38—Chord
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/44—Tuning means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Electrically Operated Instructional Devices (AREA)

Abstract

SE PRESENTA UN APARATO DE REPRODUCCION (10) PARA UN MEDIO DE GRABACION (1) GRABADO CON DATOS DE IMAGENES COMPRIMIDOS, DATOS DE AUDIO RELATIVOS AL ACOMPAÑAMIENTO MUSICAL, DATOS DE CARACTERES RELATIVOS AL ACOMPAÑAMIENTO MUSICAL, DATOS QUE MUESTRAN LA ESCALA DE ACOMPAÑAMIENTO MUSICAL, DATOS DE ESCALA PARA UNA POSICION DE CAMBIO DE ESCALA Y UNA POSICION DESPUES DE UN CAMBIO DE ESCALA Y DATOS QUE MUESTRAN UN PASO DE TIEMPO CON RELACION A LA SEÑAL DE AUDIO RELATIVOS AL ACOMPAÑAMIENTO MUSICAL, EL APARATO TIENE UNA UNIDAD DE REPRODUCCION DE IMAGENES, UNA UNIDAD DE REPRODUCCION (11), UNA UNIDAD GENERADORA DE SEÑALES (45, 67) Y UN MEZCLADOR (44, 53). LA UNIDAD DE REPRODUCCION DE IMAGENES DESCODIFICA Y REPRODUCE LOS DATOS DE IMAGENES LEIDOS A PARTIR DEL MEDIO DE GRABACION (1). LA UNIDAD DE REPRODUCCION (11) REPRODUCE LAS SEÑALES DE AUDIO RELATIVAS AL ACOMPAÑAMIENTO MUSICAL, LOS DATOS DE CARACTER Y LOS DATOS QUE MUESTRAN UNA ESCALA A PARTIR DEL MEDIO DE GRABACION. LA UNIDAD GENERADORA DE SEÑALES (45, 67) GENERA UNA SEÑAL DE ARMONIA QUE SE VUELVE UN CORO PARA LA SALIDA DE AUDIO ENVIADA DESDE UN MICROFONO (41) EN BASE A LOS DATOS QUE MUESTRAN LA ESCALA QUE SE ESTA TOCANDO POR LA PARTE DEL "PLAYBACK". EL MEZCLADOR (44, 53) MEZCLA Y HACE SALIR LA SEÑAL DE AUDIO ENVIADA DESDE EL MICROFONO (41), LA SEÑAL DE AUDIO REPRODUCIDA POR LA UNIDAD DE REPRODUCCION (11) Y LA SEÑAL DE ARMONIA DE LA UNIDAD DE GENERACION DE SEÑALES (45, 67).
ES95104957T 1994-04-06 1995-04-03 Aparato reproductor para uso en karaoke. Expired - Lifetime ES2158007T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP09314194A JP3496689B2 (ja) 1994-04-06 1994-04-06 再生装置

Publications (1)

Publication Number Publication Date
ES2158007T3 true ES2158007T3 (es) 2001-09-01

Family

ID=14074254

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95104957T Expired - Lifetime ES2158007T3 (es) 1994-04-06 1995-04-03 Aparato reproductor para uso en karaoke.

Country Status (8)

Country Link
US (1) US5652401A (es)
EP (1) EP0676741B1 (es)
JP (1) JP3496689B2 (es)
KR (1) KR100379844B1 (es)
CN (1) CN1066837C (es)
DE (1) DE69521822T2 (es)
ES (1) ES2158007T3 (es)
MY (1) MY114161A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3552379B2 (ja) * 1996-01-19 2004-08-11 ソニー株式会社 音響再生装置
DE29601875U1 (de) * 1996-02-05 1996-03-28 Branstner, Gerhard, Dr., 10117 Berlin Spielinstrument
JP3365354B2 (ja) 1999-06-30 2003-01-08 ヤマハ株式会社 音声信号または楽音信号の処理装置
JP2001117599A (ja) * 1999-10-21 2001-04-27 Yamaha Corp 音声処理装置およびカラオケ装置
CN105023559A (zh) * 2015-05-27 2015-11-04 腾讯科技（深圳）有限公司 K歌处理方法及系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2013386A (en) * 1977-09-10 1979-08-08 Fox H M Electronic sound processing device
US4771671A (en) * 1987-01-08 1988-09-20 Breakaway Technologies, Inc. Entertainment and creative expression device for easily playing along to background music
IT1206915B (it) * 1987-02-06 1989-05-11 Ketron Srl Macchina automatica per la riproduzzione contemporanea di piu'note con intervalli di frequenza musicali prefissati su e forniti da tabelle di lettura contenenti tutte le armonie per ogni nota,a seconda dell'accordo e del tipo di accordo prescelti
US4915001A (en) * 1988-08-01 1990-04-10 Homer Dillard Voice to music converter
US5157215A (en) * 1989-09-20 1992-10-20 Casio Computer Co., Ltd. Electronic musical instrument for modulating musical tone signal with voice
US5159141A (en) * 1990-04-23 1992-10-27 Casio Computer Co., Ltd. Apparatus for controlling reproduction states of audio signals recorded in recording medium and generation states of musical sound signals
US5446238A (en) * 1990-06-08 1995-08-29 Yamaha Corporation Voice processor
JP2879948B2 (ja) * 1990-06-08 1999-04-05 ヤマハ 株式会社 音声処理装置
US5313011A (en) * 1990-11-29 1994-05-17 Casio Computer Co., Ltd. Apparatus for carrying out automatic play in synchronism with playback of data recorded on recording medium
JPH04294394A (ja) * 1991-03-22 1992-10-19 Kawai Musical Instr Mfg Co Ltd 電子楽器
US5286912A (en) * 1991-03-29 1994-02-15 Kabushiki Kaisha Kawai Gakki Seisakusho Electronic musical instrument with playback of background tones and generation of key-on phrase tones
US5296643A (en) * 1992-09-24 1994-03-22 Kuo Jen Wei Automatic musical key adjustment system for karaoke equipment
GB2279172B (en) * 1993-06-17 1996-12-18 Matsushita Electric Ind Co Ltd A karaoke sound processor

Also Published As

Publication number Publication date
DE69521822T2 (de) 2001-11-08
EP0676741A2 (en) 1995-10-11
CN1118502A (zh) 1996-03-13
JP3496689B2 (ja) 2004-02-16
MY114161A (en) 2002-08-30
JPH07281684A (ja) 1995-10-27
US5652401A (en) 1997-07-29
CN1066837C (zh) 2001-06-06
KR950034208A (ko) 1995-12-26
EP0676741A3 (en) 1996-11-06
EP0676741B1 (en) 2001-07-25
KR100379844B1 (ko) 2003-06-28
DE69521822D1 (de) 2001-08-30

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