DE2141141A1 - Schaltungsanordnung zur gegenkopplung eines lautsprechers - Google Patents

Schaltungsanordnung zur gegenkopplung eines lautsprechers

Info

Publication number
DE2141141A1
DE2141141A1 DE19712141141 DE2141141A DE2141141A1 DE 2141141 A1 DE2141141 A1 DE 2141141A1 DE 19712141141 DE19712141141 DE 19712141141 DE 2141141 A DE2141141 A DE 2141141A DE 2141141 A1 DE2141141 A1 DE 2141141A1
Authority
DE
Grant status
Application
Patent type
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.)
Pending
Application number
DE19712141141
Other languages
English (en)
Inventor
Alfred Schaumberger
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.)
Georg Neumann 1000 Berlin GmbH
Neumann Georg GmbH
Original Assignee
Georg Neumann 1000 Berlin GmbH
Neumann Georg GmbH
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

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00Circuits for transducers, loudspeakers or microphones
    • H04R3/002Damping circuit arrangements for transducers, e.g. motional feedback circuits
DE19712141141 1971-08-12 1971-08-12 Schaltungsanordnung zur gegenkopplung eines lautsprechers Pending DE2141141A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19712141141 DE2141141A1 (de) 1971-08-12 1971-08-12 Schaltungsanordnung zur gegenkopplung eines lautsprechers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712141141 DE2141141A1 (de) 1971-08-12 1971-08-12 Schaltungsanordnung zur gegenkopplung eines lautsprechers

Publications (1)

Publication Number Publication Date
DE2141141A1 true true DE2141141A1 (de) 1973-02-22

Family

ID=5816956

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712141141 Pending DE2141141A1 (de) 1971-08-12 1971-08-12 Schaltungsanordnung zur gegenkopplung eines lautsprechers

Country Status (1)

Country Link
DE (1) DE2141141A1 (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4180706A (en) * 1976-04-30 1979-12-25 Bang & Olufsen A/S Loudspeaker motional feedback system
DE3137747A1 (de) * 1981-09-23 1983-03-31 Gerhard Dipl Ing Kock Lautsprecherschaltung mit akustischer gegenkopplung
WO1984000274A1 (en) * 1982-06-30 1984-01-19 B & W Loudspeakers Environment-adaptive loudspeaker systems
EP0122290A1 (de) * 1982-10-14 1984-10-24 Matsushita Electric Industrial Co., Ltd. Lautsprecher
DE3429147A1 (de) * 1984-08-08 1986-02-20 Friedrich Mueller Anordnung zur akustischen gegenkopplung von lautsprechern
US4598417A (en) * 1984-08-15 1986-07-01 Research Corporation Electronic stethoscope
US5129005A (en) * 1988-07-15 1992-07-07 Studer Revox Ag Electrodynamic loudspeaker
FR2673800A1 (fr) * 1991-03-07 1992-09-11 Lan Yan Fock Alain Dispositif electro-acoustique de reproduction sonore, asservi electroniquement, utilisant un haut-parleur a pavillon muni de microphones.

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4180706A (en) * 1976-04-30 1979-12-25 Bang & Olufsen A/S Loudspeaker motional feedback system
DE3137747A1 (de) * 1981-09-23 1983-03-31 Gerhard Dipl Ing Kock Lautsprecherschaltung mit akustischer gegenkopplung
WO1984000274A1 (en) * 1982-06-30 1984-01-19 B & W Loudspeakers Environment-adaptive loudspeaker systems
EP0122290A1 (de) * 1982-10-14 1984-10-24 Matsushita Electric Industrial Co., Ltd. Lautsprecher
US4592088A (en) * 1982-10-14 1986-05-27 Matsushita Electric Industrial Co., Ltd. Speaker apparatus
EP0122290A4 (de) * 1982-10-14 1986-10-02 Matsushita Electric Ind Co Ltd Lautsprecher.
DE3429147A1 (de) * 1984-08-08 1986-02-20 Friedrich Mueller Anordnung zur akustischen gegenkopplung von lautsprechern
US4598417A (en) * 1984-08-15 1986-07-01 Research Corporation Electronic stethoscope
US5129005A (en) * 1988-07-15 1992-07-07 Studer Revox Ag Electrodynamic loudspeaker
FR2673800A1 (fr) * 1991-03-07 1992-09-11 Lan Yan Fock Alain Dispositif electro-acoustique de reproduction sonore, asservi electroniquement, utilisant un haut-parleur a pavillon muni de microphones.

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Legal Events

Date Code Title Description
OHA Expiration of time for request for examination