CA1034048A - Processeur de signaux servant a produire des sorties vibratoires et acoustiques sur deux canaux - Google Patents

Processeur de signaux servant a produire des sorties vibratoires et acoustiques sur deux canaux

Info

Publication number
CA1034048A
CA1034048A CA246,895A CA246895A CA1034048A CA 1034048 A CA1034048 A CA 1034048A CA 246895 A CA246895 A CA 246895A CA 1034048 A CA1034048 A CA 1034048A
Authority
CA
Canada
Prior art keywords
producing
signal processor
channel acoustic
vibratory outputs
vibratory
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.)
Expired
Application number
CA246,895A
Other languages
English (en)
Other versions
CA246895S (en
Inventor
Alfred A. A. Tomatis
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1034048A publication Critical patent/CA1034048A/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/12—Audiometering
    • A61B5/121—Audiometering evaluating hearing capacity
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
    • 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
    • H04R25/60—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
    • H04R25/604—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of acoustic or vibrational transducers
    • H04R25/606—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of acoustic or vibrational transducers acting directly on the eardrum, the ossicles or the skull, e.g. mastoid, tooth, maxillary or mandibular bone, or mechanically stimulating the cochlea, e.g. at the oval window
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers
    • H04R3/04—Circuits for transducers for correcting frequency response

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Acoustics & Sound (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Signal Processing (AREA)
  • Biophysics (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Neurosurgery (AREA)
  • Medical Informatics (AREA)
  • Multimedia (AREA)
  • Psychology (AREA)
  • Vascular Medicine (AREA)
  • Electrotherapy Devices (AREA)
  • Amplifiers (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
CA246,895A 1975-03-04 1976-03-02 Processeur de signaux servant a produire des sorties vibratoires et acoustiques sur deux canaux Expired CA1034048A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7506701A FR2303434A1 (fr) 1975-03-04 1975-03-04 Installation d'ecoute electronique pour le conditionnement de l'oreille interne

Publications (1)

Publication Number Publication Date
CA1034048A true CA1034048A (fr) 1978-07-04

Family

ID=9152050

Family Applications (1)

Application Number Title Priority Date Filing Date
CA246,895A Expired CA1034048A (fr) 1975-03-04 1976-03-02 Processeur de signaux servant a produire des sorties vibratoires et acoustiques sur deux canaux

Country Status (8)

Country Link
BE (1) BE839103A (fr)
CA (1) CA1034048A (fr)
CH (1) CH599785A5 (fr)
DE (1) DE2608984C2 (fr)
ES (1) ES445885A1 (fr)
FR (1) FR2303434A1 (fr)
IT (1) IT1056836B (fr)
ZA (1) ZA761317B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2431743A1 (fr) * 1978-07-19 1980-02-15 Audio Psycho Phonologie Sa Cie Appareil integrateur audio-vocal
FR2469039A1 (fr) * 1979-10-29 1981-05-08 Audio Psycho Phonologie Dispositif automatique d'amplification differentielle de frequences sonores
FR2495361B1 (fr) * 1980-12-03 1987-04-24 Auriol Bernard Appareil modificateur d'ecoute a effet proportionnel et progressif permettant de modifier de maniere progressive et reglable le spectre sonore du signal de sortie en fonction de l'amplitude du signal d'entree (ou l'amplitude en fonction du spectre du signal d'entree)
FR2497592A1 (fr) * 1981-01-07 1982-07-09 Gougelot Louis Marie Dispositif pour la reeducation de l'audition et procede pour la realisation de ce dispositif
FR2843479B1 (fr) 2002-08-07 2004-10-22 Smart Inf Sa Procede de calibrage d'audio-intonation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1263511A (fr) * 1960-07-04 1961-06-09 Appareil de prothèse binauricualire pour déficients de l'ouïe, à ampli bi-canal
DE7302446U (de) * 1973-01-23 1973-06-28 Hueber & Co Horhilfsgerat fur Schwerhonge oder Horbehinderte

Also Published As

Publication number Publication date
FR2303434A1 (fr) 1976-10-01
CH599785A5 (fr) 1978-05-31
BE839103A (fr) 1976-07-01
ZA761317B (en) 1977-02-23
DE2608984C2 (de) 1986-10-30
ES445885A1 (es) 1977-05-16
IT1056836B (it) 1982-02-20
FR2303434B3 (fr) 1977-11-10
DE2608984A1 (de) 1976-09-23

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