DK124439B - Tunghøreapparat. - Google Patents

Tunghøreapparat.

Info

Publication number
DK124439B
DK124439B DK193165AA DK193165A DK124439B DK 124439 B DK124439 B DK 124439B DK 193165A A DK193165A A DK 193165AA DK 193165 A DK193165 A DK 193165A DK 124439 B DK124439 B DK 124439B
Authority
DK
Denmark
Prior art keywords
hearing aid
heavy hearing
heavy
aid
hearing
Prior art date
Application number
DK193165AA
Other languages
English (en)
Inventor
M Richard
J Lafon
Original Assignee
Centre Nat Rech Scient
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
Priority claimed from FR971552A external-priority patent/FR1403687A/fr
Application filed by Centre Nat Rech Scient filed Critical Centre Nat Rech Scient
Publication of DK124439B publication Critical patent/DK124439B/da

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • 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
    • H04R25/50—Customised settings for obtaining desired overall acoustical characteristics
    • H04R25/502—Customised settings for obtaining desired overall acoustical characteristics using analog signal processing

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Otolaryngology (AREA)
  • Neurosurgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Computational Linguistics (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
DK193165AA 1964-04-20 1965-04-14 Tunghøreapparat. DK124439B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR971552A FR1403687A (fr) 1964-04-20 1964-04-20 Perfectionnements aux dispositifs pour étudier les phénomènes acoustiques

Publications (1)

Publication Number Publication Date
DK124439B true DK124439B (da) 1972-10-16

Family

ID=8828184

Family Applications (1)

Application Number Title Priority Date Filing Date
DK193165AA DK124439B (da) 1964-04-20 1965-04-14 Tunghøreapparat.

Country Status (2)

Country Link
US (1) US3458669A (da)
DK (1) DK124439B (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3863027A (en) * 1971-02-25 1975-01-28 Robert S Acks Hydrosonic diving communication amplifier system
SE436533B (sv) * 1982-02-08 1984-12-17 Bo Hakansson Sett att dempa/eliminera transienta ljud samt transienteliminator for genomforandet av settet
DE602006004766D1 (de) * 2005-09-12 2009-02-26 Siemens Audiologische Technik Verfahren zum dämpfen von störenden geräuschen und entsprechende höreinrichtung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126449A (en) * 1964-03-24 Shirman
US2250144A (en) * 1940-04-08 1941-07-22 Olive S Petty Amplifier for wave-form signals
US2866848A (en) * 1954-04-02 1958-12-30 Lawrence J Fogel Method of improving intelligence under random noise interference
US3140446A (en) * 1962-08-03 1964-07-07 Gen Electric Communication receiver with noise blanking
US3271520A (en) * 1962-12-04 1966-09-06 John L Fletcher Acoustic reflex ear protective system

Also Published As

Publication number Publication date
US3458669A (en) 1969-07-29

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