DK76877A - COMPENSATION FILTER FOR HEARING DEVICES - Google Patents

COMPENSATION FILTER FOR HEARING DEVICES

Info

Publication number
DK76877A
DK76877A DK76877A DK76877A DK76877A DK 76877 A DK76877 A DK 76877A DK 76877 A DK76877 A DK 76877A DK 76877 A DK76877 A DK 76877A DK 76877 A DK76877 A DK 76877A
Authority
DK
Denmark
Prior art keywords
hearing devices
compensation filter
compensation
hearing
filter
Prior art date
Application number
DK76877A
Other languages
Danish (da)
Inventor
D Graupe
A A Beex
G D Causey
Original Assignee
Biocommunications Research Cor
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 Biocommunications Research Cor filed Critical Biocommunications Research Cor
Publication of DK76877A publication Critical patent/DK76877A/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • H03H17/04—Recursive filters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • H03H17/0248—Filters characterised by a particular frequency response or filtering method
    • H03H17/0255—Filters based on statistics
    • H03H17/0258—ARMA filters
    • 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
    • H04R25/505—Customised settings for obtaining desired overall acoustical characteristics using digital signal processing
    • 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
    • H04R25/45—Prevention of acoustic reaction, i.e. acoustic oscillatory feedback
    • H04R25/453—Prevention of acoustic reaction, i.e. acoustic oscillatory feedback electronically

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Probability & Statistics with Applications (AREA)
  • Circuit For Audible Band Transducer (AREA)
DK76877A 1976-02-23 1977-02-22 COMPENSATION FILTER FOR HEARING DEVICES DK76877A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66051376A 1976-02-23 1976-02-23

Publications (1)

Publication Number Publication Date
DK76877A true DK76877A (en) 1977-08-24

Family

ID=24649834

Family Applications (1)

Application Number Title Priority Date Filing Date
DK76877A DK76877A (en) 1976-02-23 1977-02-22 COMPENSATION FILTER FOR HEARING DEVICES

Country Status (3)

Country Link
DE (1) DE2707607A1 (en)
DK (1) DK76877A (en)
NL (1) NL7701950A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2716336B1 (en) * 1977-04-13 1978-07-06 Siemens Ag Procedure and hearing aid for the compensation of hearing defects
DE3131193A1 (en) * 1981-08-06 1983-02-24 Siemens AG, 1000 Berlin und 8000 München DEVICE FOR COMPENSATING HEALTH DAMAGE
DE3205686A1 (en) * 1982-02-17 1983-08-25 Robert Bosch Gmbh, 7000 Stuttgart HOERGERAET
US6097824A (en) * 1997-06-06 2000-08-01 Audiologic, Incorporated Continuous frequency dynamic range audio compressor

Also Published As

Publication number Publication date
NL7701950A (en) 1977-08-25
DE2707607A1 (en) 1977-09-01

Similar Documents

Publication Publication Date Title
DK154924C (en) BEDROOMS FOR BEDROOMS
SE7805213L (en) FILTER
DK330580A (en) ELECTROACUSTIC TRANSDUCER FOR HEARING DEVICES
NL164482C (en) FILTER EQUIPMENT.
AT371358B (en) FILTER
NL7702990A (en) COMPENSATION DEVICE.
DK148952C (en) FILTER ELEMENT FOR FLUIDA
NO782103L (en) DEVICE FOR REPLACING FILTER ELEMENTS
BR7701738A (en) FILTER ASSEMBLY
SE7711733L (en) DISTORTION COMPENSATION CIRCUIT
BR7701977A (en) FILTER ASSEMBLY
DK144177A (en) PROCEDURE FOR MAKING ACYLAYANIDES
DK231677A (en) HEARING DEVICE FOR TUNGHORE
IT1078700B (en) FILTER
DK145877A (en) PROCEDURE FOR IMMOBLIZING GLUCOSEISOMERASE
NL7702711A (en) CRYSTAL FILTER.
BR7701150A (en) ELECTROMECANIC FILTER
DK146086C (en) FILTER SYSTEM
DK76877A (en) COMPENSATION FILTER FOR HEARING DEVICES
DK65877A (en) PROCEDURE FOR MAKING MICROCAPLES
SE423773B (en) REMOTE-SUPPLIED INTERMEDIATE AMPLIFIER FOR TELECOMMUNICATION
DK188080A (en) PROCEDURE FOR FILTERING
DK124378A (en) FILTER FOR FILTER DEVICES
SE427241B (en) SET FOR DECANATION
DK264477A (en) PROCEDURE FOR MAKING KONROG

Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment