DK0477591T3 - Forstærkerenhed - Google Patents

Forstærkerenhed

Info

Publication number
DK0477591T3
DK0477591T3 DK91114737.9T DK91114737T DK0477591T3 DK 0477591 T3 DK0477591 T3 DK 0477591T3 DK 91114737 T DK91114737 T DK 91114737T DK 0477591 T3 DK0477591 T3 DK 0477591T3
Authority
DK
Denmark
Prior art keywords
characteristic
hand
amplifier unit
amplifier
diaphragm
Prior art date
Application number
DK91114737.9T
Other languages
English (en)
Inventor
Paul Zwicky
Roger Schultheiss
Original Assignee
Studer Professional Audio Ag
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 Studer Professional Audio Ag filed Critical Studer Professional Audio Ag
Application granted granted Critical
Publication of DK0477591T3 publication Critical patent/DK0477591T3/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/04—Circuits for transducers, loudspeakers or microphones for correcting frequency response

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Amplifiers (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
DK91114737.9T 1990-09-27 1991-09-02 Forstærkerenhed DK0477591T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH311190 1990-09-27

Publications (1)

Publication Number Publication Date
DK0477591T3 true DK0477591T3 (da) 1995-08-28

Family

ID=4248857

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91114737.9T DK0477591T3 (da) 1990-09-27 1991-09-02 Forstærkerenhed

Country Status (5)

Country Link
US (1) US5181251A (da)
EP (1) EP0477591B1 (da)
AT (1) ATE124596T1 (da)
DE (1) DE59105848D1 (da)
DK (1) DK0477591T3 (da)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2056110C (en) * 1991-03-27 1997-02-04 Arnold I. Klayman Public address intelligibility system
DE4111884A1 (de) * 1991-04-09 1992-10-15 Klippel Wolfgang Schaltungsanordnung zur korrektur des linearen und nichtlinearen uebertragungsverhaltens elektroakustischer wandler
US5542001A (en) * 1994-12-06 1996-07-30 Reiffin; Martin Smart amplifier for loudspeaker motional feedback derived from linearization of a nonlinear motion responsive signal
US6269318B1 (en) * 1997-04-30 2001-07-31 Earl R. Geddes Method for determining transducer linear operational parameters
US6993480B1 (en) 1998-11-03 2006-01-31 Srs Labs, Inc. Voice intelligibility enhancement system
US20030185455A1 (en) * 1999-02-04 2003-10-02 Goertzen Kenbe D. Digital image processor
US20030142875A1 (en) * 1999-02-04 2003-07-31 Goertzen Kenbe D. Quality priority
JP2001169384A (ja) * 1999-12-10 2001-06-22 Pioneer Electronic Corp スピーカシステム
AU3480801A (en) * 2000-02-02 2001-08-14 Quvis Inc System and method for optimizing image resolution using pixelated imaging devices
CA2408045A1 (en) * 2001-10-16 2003-04-16 Audio Products International Corp. Loudspeaker with large displacement motional feedback
DE102004021546A1 (de) * 2004-05-03 2005-12-08 Avantgarde Acoustic Lautsprechersysteme Gmbh Hornlautsprecher
DE602005019435D1 (de) * 2005-12-14 2010-04-01 Harman Becker Automotive Sys Verfahren und Vorrichtung zum Vorhersehen des Verhaltens eines Wandlers
JP4785650B2 (ja) * 2006-06-30 2011-10-05 キヤノン株式会社 音声信号処理装置および音声信号処理方法
US8050434B1 (en) 2006-12-21 2011-11-01 Srs Labs, Inc. Multi-channel audio enhancement system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE398287B (sv) * 1976-03-24 1977-12-12 Stahl Karl Erik Forfarande for forbettring av ett elektrodynamiskt hogtalarelements basatergivning, samt anordning for utforande av forfarandet
NL8501719A (nl) * 1985-06-14 1987-01-02 Philips Nv Basreflex luidsprekersysteem.
JP2701279B2 (ja) * 1987-12-28 1998-01-21 ヤマハ株式会社 音響装置
JP2751190B2 (ja) * 1988-03-25 1998-05-18 ヤマハ株式会社 音響再生帯域拡大装置およびその方法
JPH0728473B2 (ja) * 1988-05-06 1995-03-29 ヤマハ株式会社 インピーダンス補償回路
US5014320A (en) * 1988-05-25 1991-05-07 Yamaha Corporation Driving apparatus, and control information storage body and protection circuit therefor
US5031500A (en) * 1988-06-21 1991-07-16 Yamaha Corporation Keyboard instrument

Also Published As

Publication number Publication date
DE59105848D1 (de) 1995-08-03
EP0477591B1 (de) 1995-06-28
ATE124596T1 (de) 1995-07-15
EP0477591A1 (de) 1992-04-01
US5181251A (en) 1993-01-19

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