ATE410767T1 - Messbox für eine hörvorrichtung und entsprechendes messverfahren - Google Patents

Messbox für eine hörvorrichtung und entsprechendes messverfahren

Info

Publication number
ATE410767T1
ATE410767T1 AT07106688T AT07106688T ATE410767T1 AT E410767 T1 ATE410767 T1 AT E410767T1 AT 07106688 T AT07106688 T AT 07106688T AT 07106688 T AT07106688 T AT 07106688T AT E410767 T1 ATE410767 T1 AT E410767T1
Authority
AT
Austria
Prior art keywords
signal
hearing device
measuring
box
disturbing signal
Prior art date
Application number
AT07106688T
Other languages
English (en)
Inventor
Tom Weidner
Original Assignee
Siemens Audiologische Technik
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 Siemens Audiologische Technik filed Critical Siemens Audiologische Technik
Application granted granted Critical
Publication of ATE410767T1 publication Critical patent/ATE410767T1/de

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
    • H04R25/30—Monitoring or testing of hearing aids, e.g. functioning, settings, battery power
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1785—Methods, e.g. algorithms; Devices
    • G10K11/17853—Methods, e.g. algorithms; Devices of the filter
    • G10K11/17854—Methods, e.g. algorithms; Devices of the filter the filter being an adaptive filter
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1785—Methods, e.g. algorithms; Devices
    • G10K11/17861—Methods, e.g. algorithms; Devices using additional means for damping sound, e.g. using sound absorbing panels
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1787—General system configurations
    • G10K11/17875—General system configurations using an error signal without a reference signal, e.g. pure feedback
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1787—General system configurations
    • G10K11/17879—General system configurations using both a reference signal and an error signal
    • G10K11/17881—General system configurations using both a reference signal and an error signal the reference signal being an acoustic signal, e.g. recorded with a microphone
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1787—General system configurations
    • G10K11/17885—General system configurations additionally using a desired external signal, e.g. pass-through audio such as music or speech
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
    • G10K2210/10—Applications
    • G10K2210/106—Boxes, i.e. active box covering a noise source; Enclosures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
    • H04R2225/49—Reducing the effects of electromagnetic noise on the functioning of hearing aids, by, e.g. shielding, signal processing adaptation, selective (de)activation of electronic parts in hearing aid
    • 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
    • H04R25/55—Electric hearing aids using an external connection, either wireless or wired
    • H04R25/554—Electric hearing aids using an external connection, either wireless or wired using a wireless connection, e.g. between microphone and amplifier or using Tcoils

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Neurosurgery (AREA)
  • Signal Processing (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
AT07106688T 2006-05-19 2007-04-23 Messbox für eine hörvorrichtung und entsprechendes messverfahren ATE410767T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006023735A DE102006023735A1 (de) 2006-05-19 2006-05-19 Messbox für eine Hörvorrichtung und entsprechendes Messverfahren

Publications (1)

Publication Number Publication Date
ATE410767T1 true ATE410767T1 (de) 2008-10-15

Family

ID=38289960

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07106688T ATE410767T1 (de) 2006-05-19 2007-04-23 Messbox für eine hörvorrichtung und entsprechendes messverfahren

Country Status (5)

Country Link
US (1) US8213626B2 (de)
EP (1) EP1858003B1 (de)
AT (1) ATE410767T1 (de)
DE (2) DE102006023735A1 (de)
DK (1) DK1858003T3 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2036438A1 (de) * 2007-09-12 2009-03-18 Bayer CropScience AG Nachernte-behandlung
EP2373066B1 (de) * 2010-03-16 2017-08-02 Rasco GmbH Dispositif de test de système micro-électromécanique
SE537359C2 (sv) 2011-02-24 2015-04-14 Craj Dev Ltd Enhet för hörselhjälpmedelssystem
DK2523471T3 (da) 2011-05-09 2014-09-22 Bernafon Ag Testsystem til at evaluere tilbagekoblingsydeevne i en lytteanordning
WO2014043357A1 (en) * 2012-09-14 2014-03-20 Robert Bosch Gmbh Testing for defective manufacturing of microphones and ultralow pressure sensors
US9674626B1 (en) * 2014-08-07 2017-06-06 Cirrus Logic, Inc. Apparatus and method for measuring relative frequency response of audio device microphones
CN107799110B (zh) * 2017-11-01 2020-11-20 南昌航空大学 一种扫频式赫姆霍兹消声器
CN110087176B (zh) * 2019-05-22 2021-09-28 格云特自动化科技（深圳）有限公司 麦克风多频段时钟频响检测设备
CN111050265B (zh) * 2019-11-27 2021-09-14 深圳易科声光科技股份有限公司 一种音频链路自动检测方法及装置
CN113766374B (zh) 2020-06-04 2025-01-21 霍尼韦尔安全产品美国股份有限公司 听力保护校准适配器装置
CN115767392A (zh) * 2022-11-01 2023-03-07 杭州爱华仪器有限公司 基于反馈anc的声学校准设备及校准方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3921307A1 (de) * 1989-06-29 1991-01-10 Battelle Institut E V Akustische sensoreinrichtung mit stoerschallunterdrueckung
US6760451B1 (en) * 1993-08-03 2004-07-06 Peter Graham Craven Compensating filters
WO1997019573A1 (en) * 1995-11-20 1997-05-29 Resound Corporation An apparatus and method for monitoring magnetic audio systems
US5974155A (en) * 1997-04-15 1999-10-26 The University Of Dayton System and method for actively damping boom noise
US6119808A (en) * 1997-08-20 2000-09-19 Steedman; James B. Transportable acoustic screening chamber for testing sound emitters
JP2000179068A (ja) 1998-12-11 2000-06-27 Kumagai Gumi Co Ltd 電波暗室
US7058182B2 (en) * 1999-10-06 2006-06-06 Gn Resound A/S Apparatus and methods for hearing aid performance measurement, fitting, and initialization
DE10046098C5 (de) * 2000-09-18 2005-01-05 Siemens Audiologische Technik Gmbh Verfahren zum Prüfen eines Hörhilfegerätes sowie Hörhilfegerät
US7020581B2 (en) * 2002-10-18 2006-03-28 Medacoustics Research & Technology Medical hearing aid analysis system
US7706547B2 (en) * 2002-12-11 2010-04-27 General Electric Company System and method for noise cancellation
ATE372658T1 (de) * 2003-02-27 2007-09-15 Siemens Audiologische Technik Vorrichtung und verfahren zur einstellung eines hörgeräts
JP4077383B2 (ja) * 2003-09-10 2008-04-16 松下電器産業株式会社 能動型振動騒音制御装置
US7496205B2 (en) * 2003-12-09 2009-02-24 Phonak Ag Method for adjusting a hearing device as well as an apparatus to perform the method
DE102004051226B3 (de) * 2004-10-20 2006-01-19 Siemens Audiologische Technik Gmbh Hörhilfegerät mit einer Leitungsschleife zur Kompensation induktiver Störfelder

Also Published As

Publication number Publication date
DE102006023735A1 (de) 2007-12-06
EP1858003B1 (de) 2008-10-08
DE502007000156D1 (de) 2008-11-20
US20070269051A1 (en) 2007-11-22
EP1858003A1 (de) 2007-11-21
DK1858003T3 (da) 2009-01-26
US8213626B2 (en) 2012-07-03

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Legal Events

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