AT324460B - HEARING AID CONTROL - Google Patents

HEARING AID CONTROL

Info

Publication number
AT324460B
AT324460B AT975773A AT975773A AT324460B AT 324460 B AT324460 B AT 324460B AT 975773 A AT975773 A AT 975773A AT 975773 A AT975773 A AT 975773A AT 324460 B AT324460 B AT 324460B
Authority
AT
Austria
Prior art keywords
hearing aid
aid control
control
hearing
aid
Prior art date
Application number
AT975773A
Other languages
German (de)
Original Assignee
Viennatome Hoergerate Produkti
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 Viennatome Hoergerate Produkti filed Critical Viennatome Hoergerate Produkti
Priority to AT975773A priority Critical patent/AT324460B/en
Priority to DE2452998A priority patent/DE2452998C2/en
Priority to CH1504374A priority patent/CH580899A5/xx
Priority to GB4957874A priority patent/GB1452564A/en
Priority to US525552A priority patent/US3928733A/en
Priority to DK602174A priority patent/DK147870C/en
Application granted granted Critical
Publication of AT324460B publication Critical patent/AT324460B/en

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
    • H04R25/00—Electric hearing aids
    • 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)
  • Amplifiers (AREA)
AT975773A 1973-11-21 1973-11-21 HEARING AID CONTROL AT324460B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AT975773A AT324460B (en) 1973-11-21 1973-11-21 HEARING AID CONTROL
DE2452998A DE2452998C2 (en) 1973-11-21 1974-11-08 Hearing aid circuit
CH1504374A CH580899A5 (en) 1973-11-21 1974-11-11
GB4957874A GB1452564A (en) 1973-11-21 1974-11-15 Hearing aid control circuit
US525552A US3928733A (en) 1973-11-21 1974-11-20 Hearing aid control circuit for suppressing background noise
DK602174A DK147870C (en) 1973-11-21 1974-11-20 HEARING CONNECTION WITH A MICROPHONE AND A HEADPHONE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT975773A AT324460B (en) 1973-11-21 1973-11-21 HEARING AID CONTROL

Publications (1)

Publication Number Publication Date
AT324460B true AT324460B (en) 1975-09-10

Family

ID=3616995

Family Applications (1)

Application Number Title Priority Date Filing Date
AT975773A AT324460B (en) 1973-11-21 1973-11-21 HEARING AID CONTROL

Country Status (6)

Country Link
US (1) US3928733A (en)
AT (1) AT324460B (en)
CH (1) CH580899A5 (en)
DE (1) DE2452998C2 (en)
DK (1) DK147870C (en)
GB (1) GB1452564A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT396045B (en) * 1987-06-26 1993-05-25 Viennatone Gmbh HOERGERAET

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2276756A1 (en) * 1974-06-24 1976-01-23 Audibel Automatic level control for microphone amplifier - uses series transistor with its base polarisation varying with output
FR2416610A2 (en) * 1978-02-07 1979-08-31 Audibel Hearing aid signal correction device - has transistor collector-emitter shunt resistor to reduce transfer resistance and increase input signal range
US4405831A (en) * 1980-12-22 1983-09-20 The Regents Of The University Of California Apparatus for selective noise suppression for hearing aids
US4622440A (en) * 1984-04-11 1986-11-11 In Tech Systems Corp. Differential hearing aid with programmable frequency response
EP0219025B1 (en) * 1985-10-16 1990-06-13 Siemens Aktiengesellschaft Hearing aid
US4750207A (en) * 1986-03-31 1988-06-07 Siemens Hearing Instruments, Inc. Hearing aid noise suppression system
US4759071A (en) * 1986-08-14 1988-07-19 Richards Medical Company Automatic noise eliminator for hearing aids
US4790018A (en) * 1987-02-11 1988-12-06 Argosy Electronics Frequency selection circuit for hearing aids
GB2211701A (en) * 1987-10-27 1989-07-05 Kevin Stanley Fuller An audio frequency sensing switch
DE3802903A1 (en) * 1988-02-01 1989-08-10 Siemens Ag LANGUAGE TRANSFER DEVICE
US4941179A (en) * 1988-04-27 1990-07-10 Gn Davavox A/S Method for the regulation of a hearing aid, a hearing aid and the use thereof
JP2656306B2 (en) * 1988-07-05 1997-09-24 株式会社東芝 Telephone
US5111506A (en) * 1989-03-02 1992-05-05 Ensonig Corporation Power efficient hearing aid
CH681188A5 (en) * 1990-10-30 1993-01-29 Ascom Audiosys Ag
US8085959B2 (en) 1994-07-08 2011-12-27 Brigham Young University Hearing compensation system incorporating signal processing techniques
US6072885A (en) * 1994-07-08 2000-06-06 Sonic Innovations, Inc. Hearing aid device incorporating signal processing techniques
US6359992B1 (en) * 1997-02-06 2002-03-19 Micro Ear Technology Acoustics conditioner
JP2002518912A (en) † 1998-06-08 2002-06-25 コックレア リミティド Hearing device
US6212275B1 (en) * 1998-06-30 2001-04-03 Lucent Technologies, Inc. Telephone with automatic pause responsive, noise reduction muting and method
US6480610B1 (en) * 1999-09-21 2002-11-12 Sonic Innovations, Inc. Subband acoustic feedback cancellation in hearing aids
US6757395B1 (en) 2000-01-12 2004-06-29 Sonic Innovations, Inc. Noise reduction apparatus and method
US7139404B2 (en) 2001-08-10 2006-11-21 Hear-Wear Technologies, Llc BTE/CIC auditory device and modular connector system therefor
US20070282392A1 (en) * 2006-05-30 2007-12-06 Phonak Ag Method and system for providing hearing assistance to a user
US8180078B2 (en) * 2007-12-13 2012-05-15 At&T Intellectual Property I, Lp Systems and methods employing multiple individual wireless earbuds for a common audio source
WO2017004259A1 (en) 2015-06-29 2017-01-05 Hear-Wear Technologies LLC Transducer modules for auditory communication devices and auditory communication devices
CN106254999B (en) * 2016-07-20 2019-03-05 瑞声声学科技(深圳)有限公司 Microphone amplifier circuit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3101081A (en) * 1960-02-15 1963-08-20 Ile D Etudes Et De Brevets Mot Apparatus for the conditioning of the auditory lateralization

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT396045B (en) * 1987-06-26 1993-05-25 Viennatone Gmbh HOERGERAET

Also Published As

Publication number Publication date
US3928733A (en) 1975-12-23
DE2452998A1 (en) 1975-05-22
DK147870C (en) 1985-06-24
CH580899A5 (en) 1976-10-15
GB1452564A (en) 1976-10-13
DK147870B (en) 1984-12-24
DK602174A (en) 1975-07-21
DE2452998C2 (en) 1983-09-01

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee