ATE306182T1 - Vorrichtung zur audiowiedergabe - Google Patents

Vorrichtung zur audiowiedergabe

Info

Publication number
ATE306182T1
ATE306182T1 AT01308803T AT01308803T ATE306182T1 AT E306182 T1 ATE306182 T1 AT E306182T1 AT 01308803 T AT01308803 T AT 01308803T AT 01308803 T AT01308803 T AT 01308803T AT E306182 T1 ATE306182 T1 AT E306182T1
Authority
AT
Austria
Prior art keywords
audio
audio signals
amplifier
auxiliary
generating device
Prior art date
Application number
AT01308803T
Other languages
English (en)
Inventor
Keng Kuei Su
Original Assignee
Keng Kuei Su
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 Keng Kuei Su filed Critical Keng Kuei Su
Application granted granted Critical
Publication of ATE306182T1 publication Critical patent/ATE306182T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers
    • H04R3/12—Circuits for transducers for distributing signals to two or more loudspeakers

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
AT01308803T 2001-10-16 2001-10-16 Vorrichtung zur audiowiedergabe ATE306182T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01308803A EP1303163B1 (de) 2001-10-16 2001-10-16 Vorrichtung zur Audiowiedergabe

Publications (1)

Publication Number Publication Date
ATE306182T1 true ATE306182T1 (de) 2005-10-15

Family

ID=8182364

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01308803T ATE306182T1 (de) 2001-10-16 2001-10-16 Vorrichtung zur audiowiedergabe

Country Status (4)

Country Link
EP (1) EP1303163B1 (de)
AT (1) ATE306182T1 (de)
DE (1) DE60113847T2 (de)
ES (1) ES2251443T3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2006249225B2 (en) * 2006-12-06 2010-05-27 Keng-Kuei Su Audio reproduction apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2313867A (en) * 1940-07-31 1943-03-16 Walt Disney Prod Sound recording system
US4002836A (en) * 1975-07-24 1977-01-11 Gardner Gilbert Maclean Audio signal distributor
FR2640105B1 (fr) * 1988-12-01 1992-05-22 Pierre Richard Cablage et choix des transducteurs electro-acoustiques pour la realisation d'enceintes acoustiques servant a la diffusion stereophonique
JPH05291066A (ja) * 1992-04-14 1993-11-05 Tokin Corp インダクタ及びその製造方法
US5530770A (en) * 1994-04-11 1996-06-25 Kim; Man H. Multiple output transformers network for sound reproducing system

Also Published As

Publication number Publication date
ES2251443T3 (es) 2006-05-01
DE60113847D1 (de) 2005-11-10
EP1303163B1 (de) 2005-10-05
EP1303163A1 (de) 2003-04-16
DE60113847T2 (de) 2006-07-20

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties