DK0969695T3 - System bestående af en mikrofon og en forforstærker - Google Patents

System bestående af en mikrofon og en forforstærker

Info

Publication number
DK0969695T3
DK0969695T3 DK99202157T DK99202157T DK0969695T3 DK 0969695 T3 DK0969695 T3 DK 0969695T3 DK 99202157 T DK99202157 T DK 99202157T DK 99202157 T DK99202157 T DK 99202157T DK 0969695 T3 DK0969695 T3 DK 0969695T3
Authority
DK
Denmark
Prior art keywords
preamplifier
microphone
system consisting
Prior art date
Application number
DK99202157T
Other languages
Danish (da)
English (en)
Inventor
Halteren Aart Zeger Van
Claus Erdmann Fuerst
Original Assignee
Sonionmicrotronic Nederland
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 Sonionmicrotronic Nederland filed Critical Sonionmicrotronic Nederland
Application granted granted Critical
Publication of DK0969695T3 publication Critical patent/DK0969695T3/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
    • H04R19/00—Electrostatic transducers
    • H04R19/01—Electrostatic transducers characterised by the use of electrets
    • H04R19/016—Electrostatic transducers characterised by the use of electrets for microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/222—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only  for microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/60—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
    • H04R25/604—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of acoustic or vibrational transducers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Circuit For Audible Band Transducer (AREA)
DK99202157T 1998-07-02 1999-07-02 System bestående af en mikrofon og en forforstærker DK0969695T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1009544A NL1009544C2 (nl) 1998-07-02 1998-07-02 Stelsel bestaande uit een microfoon en een voorversterker.
EP99202157A EP0969695B1 (de) 1998-07-02 1999-07-02 System bestehend aus einem Mikrofon und einem Vorverstärker

Publications (1)

Publication Number Publication Date
DK0969695T3 true DK0969695T3 (da) 2004-11-01

Family

ID=19767413

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99202157T DK0969695T3 (da) 1998-07-02 1999-07-02 System bestående af en mikrofon og en forforstærker

Country Status (5)

Country Link
US (1) US6914992B1 (de)
EP (1) EP0969695B1 (de)
DE (1) DE69918224T2 (de)
DK (1) DK0969695T3 (de)
NL (1) NL1009544C2 (de)

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EP2953380A1 (de) 2014-06-04 2015-12-09 Sonion Nederland B.V. Akustische Übersprechkompensation
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DK3133829T3 (da) 2015-08-19 2020-06-22 Sonion Nederland Bv Lydgiverenhed med forbedret frekvensrespons
DK3139627T3 (da) 2015-09-02 2019-05-20 Sonion Nederland Bv Høreanordning med flervejslydgivere
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EP3177037B1 (de) 2015-12-04 2020-09-30 Sonion Nederland B.V. Balanced armature wandler mit bistabiler balanced armature
EP3185584B1 (de) 2015-12-21 2020-04-22 Sonion Nederland B.V. Receiver-anordnung mit ausgeprägter längsrichtung
US9866959B2 (en) 2016-01-25 2018-01-09 Sonion Nederland B.V. Self-biasing output booster amplifier and use thereof
EP3200479A3 (de) 2016-01-28 2017-08-30 Sonion Nederland B.V. Elektrostatischer schallgenerator und anordnung mit elektrostatischem schallgenerator und transformator
US10021472B2 (en) 2016-04-13 2018-07-10 Sonion Nederland B.V. Dome for a personal audio device
EP3252444B1 (de) 2016-06-01 2023-12-20 Sonion Nederland B.V. Schwingungs- oder beschleunigungssensor mit anwendung von squeeze-film-dämpfung
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DE20164885T1 (de) 2016-08-02 2020-12-24 Sonion Nederland B.V. Vibrationssensor mit niederfrequenter dämpfungsreaktionskurve
EP3293985B1 (de) 2016-09-12 2021-03-24 Sonion Nederland B.V. Hörer mit integrierter membranbewegungserkennung
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EP3324645A1 (de) 2016-11-18 2018-05-23 Sonion Nederland B.V. Phasenkorrigierendes system und phasenkorrigierbares wandlersystem
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US10264361B2 (en) 2016-11-18 2019-04-16 Sonion Nederland B.V. Transducer with a high sensitivity
EP3337184B1 (de) 2016-12-14 2020-03-25 Sonion Nederland B.V. Anker und wandler mit dem anker
US10405085B2 (en) 2016-12-16 2019-09-03 Sonion Nederland B.V. Receiver assembly
EP3337191B1 (de) 2016-12-16 2021-05-19 Sonion Nederland B.V. Schallerzeugeranordnung
US10699833B2 (en) 2016-12-28 2020-06-30 Sonion Nederland B.V. Magnet assembly
US10947108B2 (en) 2016-12-30 2021-03-16 Sonion Nederland B.V. Micro-electromechanical transducer
DK3343956T3 (en) 2016-12-30 2021-05-03 Sonion Nederland Bv A circuit and a receiver comprising the circuit
EP3407625B1 (de) 2017-05-26 2021-05-05 Sonion Nederland B.V. Empfänger mit lüftungsöffnungen
US10721566B2 (en) 2017-05-26 2020-07-21 Sonion Nederland B.V. Receiver assembly comprising an armature and a diaphragm
DK3429231T3 (da) 2017-07-13 2023-04-11 Sonion Nederland Bv Høreanordning indbefattende vibrationsforebyggende indretning
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DK3451688T3 (da) 2017-09-04 2021-06-21 Sonion Nederland Bv Lydgenerator, afskærmning og tud
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DK3471437T3 (en) 2017-10-16 2021-02-15 Sonion Nederland Bv A valve, a transducer comprising a valve, a hearing device and a method
DK3567873T3 (en) 2018-02-06 2021-11-15 Sonion Nederland Bv Method for controlling an acoustic valve of a hearing device
EP3531713B1 (de) 2018-02-26 2022-11-02 Sonion Nederland B.V. Miniaturlautsprecher mit akustischer masse
DK3531720T3 (da) 2018-02-26 2021-11-15 Sonion Nederland Bv Anordning af en lydgiver og en mikrofon
DK3467457T3 (en) 2018-04-30 2022-10-17 Sonion Nederland Bv Vibrationssensor
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US10951169B2 (en) 2018-07-20 2021-03-16 Sonion Nederland B.V. Amplifier comprising two parallel coupled amplifier units
DK3627856T3 (da) 2018-09-19 2023-11-13 Sonion Nederland Bv Hus, der omfatter en sensor
EP3672277B1 (de) 2018-12-19 2024-04-03 Sonion Nederland B.V. Miniaturlautsprecher mit mehreren schallhohlräumen
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Also Published As

Publication number Publication date
EP0969695A1 (de) 2000-01-05
NL1009544C2 (nl) 2000-01-10
US6914992B1 (en) 2005-07-05
DE69918224D1 (de) 2004-07-29
EP0969695B1 (de) 2004-06-23
DE69918224T2 (de) 2005-06-30

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