DE502007000156D1 - Messbox für eine Hörvorrichtung und entsprechendes Messverfahren - Google Patents

Messbox für eine Hörvorrichtung und entsprechendes Messverfahren

Info

Publication number
DE502007000156D1
DE502007000156D1 DE502007000156T DE502007000156T DE502007000156D1 DE 502007000156 D1 DE502007000156 D1 DE 502007000156D1 DE 502007000156 T DE502007000156 T DE 502007000156T DE 502007000156 T DE502007000156 T DE 502007000156T DE 502007000156 D1 DE502007000156 D1 DE 502007000156D1
Authority
DE
Germany
Prior art keywords
signal
hearing device
measuring
box
disturbing signal
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.)
Active
Application number
DE502007000156T
Other languages
English (en)
Inventor
Tom Weidner
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.)
Sivantos GmbH
Original Assignee
Siemens Audioligische Technik GmbH
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 Audioligische Technik GmbH filed Critical Siemens Audioligische Technik GmbH
Publication of DE502007000156D1 publication Critical patent/DE502007000156D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04R25/30—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; DEAF-AID SETS; 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; 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
    • H04R25/55—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using an external connection, either wireless or wired
    • H04R25/554—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception 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)
  • Neurosurgery (AREA)
  • Signal Processing (AREA)
  • Audiology, Speech & Language Pathology (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)
DE502007000156T 2006-05-19 2007-04-23 Messbox für eine Hörvorrichtung und entsprechendes Messverfahren Active DE502007000156D1 (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
DE502007000156D1 true DE502007000156D1 (de) 2008-11-20

Family

ID=38289960

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102006023735A Withdrawn DE102006023735A1 (de) 2006-05-19 2006-05-19 Messbox für eine Hörvorrichtung und entsprechendes Messverfahren
DE502007000156T Active DE502007000156D1 (de) 2006-05-19 2007-04-23 Messbox für eine Hörvorrichtung und entsprechendes Messverfahren

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102006023735A Withdrawn DE102006023735A1 (de) 2006-05-19 2006-05-19 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 (10)

* 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
EP2523471B1 (de) * 2011-05-09 2014-06-18 Bernafon AG Testsystem zur Beurteilung der Feedbackleistung einer Hörvorrichtung
US9400262B2 (en) * 2012-09-14 2016-07-26 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
CN113766374A (zh) 2020-06-04 2021-12-07 瑞益系统公司 听力保护校准适配器装置

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
WO1998047133A1 (en) * 1997-04-15 1998-10-22 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
ES2289373T3 (es) * 2003-02-27 2008-02-01 Siemens Audiologische Technik Gmbh Dispositivo y procedimiento para ajustar un audifono.
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
US8213626B2 (en) 2012-07-03
US20070269051A1 (en) 2007-11-22
EP1858003A1 (de) 2007-11-21
ATE410767T1 (de) 2008-10-15
DE102006023735A1 (de) 2007-12-06
EP1858003B1 (de) 2008-10-08
DK1858003T3 (da) 2009-01-26

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Legal Events

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