FR2797334B3 - AUTOMATIC ACTIVATION / DEACTIVATION DEVICE FOR KARAOKE - Google Patents

AUTOMATIC ACTIVATION / DEACTIVATION DEVICE FOR KARAOKE

Info

Publication number
FR2797334B3
FR2797334B3 FR0010186A FR0010186A FR2797334B3 FR 2797334 B3 FR2797334 B3 FR 2797334B3 FR 0010186 A FR0010186 A FR 0010186A FR 0010186 A FR0010186 A FR 0010186A FR 2797334 B3 FR2797334 B3 FR 2797334B3
Authority
FR
France
Prior art keywords
karaoke
automatic activation
deactivation device
deactivation
activation
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
FR0010186A
Other languages
French (fr)
Other versions
FR2797334A3 (en
Inventor
Leon Yang
Kenneth Liu
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.)
AVL INTERNAT Inc
Original Assignee
AVL INTERNAT Inc
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 AVL INTERNAT Inc filed Critical AVL INTERNAT Inc
Publication of FR2797334A3 publication Critical patent/FR2797334A3/en
Application granted granted Critical
Publication of FR2797334B3 publication Critical patent/FR2797334B3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G10H1/361—Recording/reproducing of accompaniment for use with an external source, e.g. karaoke systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S1/00—Two-channel systems
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B31/00—Arrangements for the associated working of recording or reproducing apparatus with related apparatus
FR0010186A 1999-08-02 2000-08-02 AUTOMATIC ACTIVATION / DEACTIVATION DEVICE FOR KARAOKE Expired - Lifetime FR2797334B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN99218993U CN2382101Y (en) 1999-08-02 1999-08-02 Automatic switch for karaoke device

Publications (2)

Publication Number Publication Date
FR2797334A3 FR2797334A3 (en) 2001-02-09
FR2797334B3 true FR2797334B3 (en) 2001-06-01

Family

ID=5298994

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0010186A Expired - Lifetime FR2797334B3 (en) 1999-08-02 2000-08-02 AUTOMATIC ACTIVATION / DEACTIVATION DEVICE FOR KARAOKE

Country Status (4)

Country Link
JP (1) JP3075350U (en)
CN (1) CN2382101Y (en)
DE (1) DE20013371U1 (en)
FR (1) FR2797334B3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101378365B (en) * 2008-10-07 2012-01-25 北京星网锐捷网络技术有限公司 Method for stacking network appliances and stacking port
CN108389568B (en) * 2018-05-07 2023-11-10 深圳乐华高科实业有限公司 Karaoke system capable of automatically eliminating voice

Also Published As

Publication number Publication date
FR2797334A3 (en) 2001-02-09
DE20013371U1 (en) 2000-12-21
JP3075350U (en) 2001-02-16
CN2382101Y (en) 2000-06-07

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