EP1225788A3 - Acoustic transducer device with adjustment of individual caracteristic of hearing - Google Patents

Acoustic transducer device with adjustment of individual caracteristic of hearing Download PDF

Info

Publication number
EP1225788A3
EP1225788A3 EP02000834A EP02000834A EP1225788A3 EP 1225788 A3 EP1225788 A3 EP 1225788A3 EP 02000834 A EP02000834 A EP 02000834A EP 02000834 A EP02000834 A EP 02000834A EP 1225788 A3 EP1225788 A3 EP 1225788A3
Authority
EP
European Patent Office
Prior art keywords
individual
caracteristic
hearing
adjustment
acoustic transducer
Prior art date
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.)
Withdrawn
Application number
EP02000834A
Other languages
German (de)
French (fr)
Other versions
EP1225788A2 (en
Inventor
Peter Schneidzik
Peter Rehak
Michael Haehner
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.)
Grundig Multimedia BV
Original Assignee
Grundig Multimedia BV
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 Grundig Multimedia BV filed Critical Grundig Multimedia BV
Publication of EP1225788A2 publication Critical patent/EP1225788A2/en
Publication of EP1225788A3 publication Critical patent/EP1225788A3/en
Withdrawn legal-status Critical Current

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
    • H04R5/00—Stereophonic arrangements
    • H04R5/04—Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2205/00—Details of stereophonic arrangements covered by H04R5/00 but not provided for in any of its subgroups
    • H04R2205/041—Adaptation of stereophonic signal reproduction for the hearing impaired
    • 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
    • H04R25/70—Adaptation of deaf aid to hearing loss, e.g. initial electronic fitting

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)

Abstract

Die Erfindung betrifft ein Tonsignalwiedergabegerät, welches eine Tonsignalquelle, eine Tonsignalverarbeitungseinheit und eine Tonsignalwiedergabevorrichtung aufweist. Die Tonsignalverarbeitungseinheit enthält eine Vorrichtung zur Einstellung einer individuellen Hörcharakteristik.

Figure imgaf001
The invention relates to a sound signal reproducing apparatus comprising a sound signal source, a sound signal processing unit and a sound signal reproducing apparatus. The audio signal processing unit includes a device for adjusting an individual hearing characteristic.
Figure imgaf001
EP02000834A 2001-01-17 2002-01-15 Acoustic transducer device with adjustment of individual caracteristic of hearing Withdrawn EP1225788A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10101831 2001-01-17
DE2001101831 DE10101831A1 (en) 2001-01-17 2001-01-17 Sound signal reproduction has sound signal source, sound signal reproduction device and sound signal processing unit with arrangement for setting individual hearing characteristic

Publications (2)

Publication Number Publication Date
EP1225788A2 EP1225788A2 (en) 2002-07-24
EP1225788A3 true EP1225788A3 (en) 2008-10-01

Family

ID=7670773

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02000834A Withdrawn EP1225788A3 (en) 2001-01-17 2002-01-15 Acoustic transducer device with adjustment of individual caracteristic of hearing

Country Status (2)

Country Link
EP (1) EP1225788A3 (en)
DE (1) DE10101831A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011055533B4 (en) 2011-11-18 2015-03-19 LOEWE Technologies GmbH Consumer electronics device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1579571A (en) * 1976-03-15 1980-11-19 Itx Ltd Signal processing method and apparatus
EP0707433A2 (en) * 1994-10-14 1996-04-17 Matsushita Electric Industrial Co., Ltd. Hearing aid
JPH08191340A (en) * 1995-01-09 1996-07-23 Nippon Telegr & Teleph Corp <Ntt> Telephone set with auditory characteristic compensation means
JPH08298699A (en) * 1995-04-25 1996-11-12 I C Denshi Kogyo Kk Hearing aid with characteristic adjusting function
DE19611980C1 (en) * 1996-03-26 1997-07-10 Siemens Audiologische Technik Amplifier circuit for digital hearing aid
US5794201A (en) * 1991-08-23 1998-08-11 Hitachi, Ltd. Digital acoustic signal processing apparatus
US6148085A (en) * 1997-08-29 2000-11-14 Samsung Electronics Co., Ltd. Audio signal output apparatus for simultaneously outputting a plurality of different audio signals contained in multiplexed audio signal via loudspeaker and headphone

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4509190A (en) * 1980-05-19 1985-04-02 Abner Spector Effects box system and method
JPH05199584A (en) * 1992-01-21 1993-08-06 Toa Corp Foot monitor speaker system
US5515446A (en) * 1992-10-02 1996-05-07 Velmer; George Electronic audio accurate reproduction system and method

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1579571A (en) * 1976-03-15 1980-11-19 Itx Ltd Signal processing method and apparatus
US5794201A (en) * 1991-08-23 1998-08-11 Hitachi, Ltd. Digital acoustic signal processing apparatus
EP0707433A2 (en) * 1994-10-14 1996-04-17 Matsushita Electric Industrial Co., Ltd. Hearing aid
JPH08191340A (en) * 1995-01-09 1996-07-23 Nippon Telegr & Teleph Corp <Ntt> Telephone set with auditory characteristic compensation means
JPH08298699A (en) * 1995-04-25 1996-11-12 I C Denshi Kogyo Kk Hearing aid with characteristic adjusting function
DE19611980C1 (en) * 1996-03-26 1997-07-10 Siemens Audiologische Technik Amplifier circuit for digital hearing aid
US6148085A (en) * 1997-08-29 2000-11-14 Samsung Electronics Co., Ltd. Audio signal output apparatus for simultaneously outputting a plurality of different audio signals contained in multiplexed audio signal via loudspeaker and headphone

Also Published As

Publication number Publication date
DE10101831A1 (en) 2002-07-18
EP1225788A2 (en) 2002-07-24

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EP1225788A3 (en) Acoustic transducer device with adjustment of individual caracteristic of hearing

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