DK0485357T3 - Høreapparat med filterkredsløb - Google Patents

Høreapparat med filterkredsløb

Info

Publication number
DK0485357T3
DK0485357T3 DK91890266.9T DK91890266T DK0485357T3 DK 0485357 T3 DK0485357 T3 DK 0485357T3 DK 91890266 T DK91890266 T DK 91890266T DK 0485357 T3 DK0485357 T3 DK 0485357T3
Authority
DK
Denmark
Prior art keywords
filter circuit
hearing aid
hearing
aid
filter
Prior art date
Application number
DK91890266.9T
Other languages
English (en)
Inventor
Zlatan Dipl-Ing Dr Ribic
Original Assignee
Viennatone 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 Viennatone Ag filed Critical Viennatone Ag
Application granted granted Critical
Publication of DK0485357T3 publication Critical patent/DK0485357T3/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
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/50—Customised settings for obtaining desired overall acoustical characteristics
    • H04R25/502—Customised settings for obtaining desired overall acoustical characteristics using analog signal processing

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Networks Using Active Elements (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Amplifiers (AREA)
DK91890266.9T 1990-11-07 1991-11-06 Høreapparat med filterkredsløb DK0485357T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0223790A AT407103B (de) 1990-11-07 1990-11-07 Hörgerät mit filterschaltung

Publications (1)

Publication Number Publication Date
DK0485357T3 true DK0485357T3 (da) 1996-05-20

Family

ID=3530575

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91890266.9T DK0485357T3 (da) 1990-11-07 1991-11-06 Høreapparat med filterkredsløb

Country Status (6)

Country Link
US (1) US5263089A (da)
EP (1) EP0485357B1 (da)
AT (1) AT407103B (da)
CA (1) CA2054136C (da)
DE (1) DE59107507D1 (da)
DK (1) DK0485357T3 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5406633A (en) * 1992-11-03 1995-04-11 Auditory System Technologies, Inc. Hearing aid with permanently adjusted frequency response
US5909497A (en) * 1996-10-10 1999-06-01 Alexandrescu; Eugene Programmable hearing aid instrument and programming method thereof
US7010136B1 (en) * 1999-02-17 2006-03-07 Micro Ear Technology, Inc. Resonant response matching circuit for hearing aid
WO2001070110A1 (en) * 2000-03-24 2001-09-27 Franz Burkhard K H G Method and apparatus for treating tinnitus
US8027799B2 (en) * 2007-11-28 2011-09-27 Honeywell International Inc. Digital potentiometer system
EP4046396A4 (en) * 2019-10-16 2024-01-03 Nuance Hearing Ltd. BEAM-FORMING DEVICES FOR HEARING AID
DE102022111300A1 (de) 2022-05-06 2023-11-09 Elevear GmbH Vorrichtung zur Reduzierung des Rauschens bei der Wiedergabe eines Audiosignals mit einem Kopfhörer oder Hörgerät und entsprechendes Verfahren

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1294456C2 (de) * 1966-08-01 1976-02-05 Siemens AG, 1000 Berlin und 8000 München Miller-integrator
US3619659A (en) * 1969-12-02 1971-11-09 Honeywell Inf Systems Integrator amplifier circuit with voltage regulation and temperature compensation
DE2658301C2 (de) * 1976-12-22 1978-12-07 Siemens Ag, 1000 Berlin Und 8000 Muenchen Hörgerät
DE2813946C2 (de) * 1978-03-31 1980-01-31 Siemens Ag, 1000 Berlin Und 8000 Muenchen Filterschaltung mit einer biquadratischen Übertragungsfunktion
US4453132A (en) * 1982-04-21 1984-06-05 Motorola, Inc. Active filter
JPS60114016A (ja) * 1983-11-25 1985-06-20 Nippon Gakki Seizo Kk フイルタ回路
US4792977A (en) * 1986-03-12 1988-12-20 Beltone Electronics Corporation Hearing aid circuit
GB2192511B (en) * 1986-07-11 1990-02-21 Roger Frederick Laurence Hearing aid
US5075582A (en) * 1989-03-30 1991-12-24 Siemens Aktiengesellschaft Integratable bandpass filter circuit

Also Published As

Publication number Publication date
AT407103B (de) 2000-12-27
EP0485357A2 (de) 1992-05-13
ATA223790A (de) 1994-04-15
CA2054136A1 (en) 1992-05-08
CA2054136C (en) 1995-04-25
EP0485357A3 (en) 1993-01-13
DE59107507D1 (de) 1996-04-11
US5263089A (en) 1993-11-16
EP0485357B1 (de) 1996-03-06

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