DK245690A - Hoereapparat med lydstyrkeregulator - Google Patents

Hoereapparat med lydstyrkeregulator Download PDF

Info

Publication number
DK245690A
DK245690A DK245690A DK245690A DK245690A DK 245690 A DK245690 A DK 245690A DK 245690 A DK245690 A DK 245690A DK 245690 A DK245690 A DK 245690A DK 245690 A DK245690 A DK 245690A
Authority
DK
Denmark
Prior art keywords
hearing device
volume regulator
regulator
volume
hearing
Prior art date
Application number
DK245690A
Other languages
Danish (da)
English (en)
Other versions
DK245690D0 (da
Inventor
Beat Schaeren
Original Assignee
Ascom Audiosys Ag
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 Ascom Audiosys Ag filed Critical Ascom Audiosys Ag
Publication of DK245690D0 publication Critical patent/DK245690D0/da
Publication of DK245690A publication Critical patent/DK245690A/da

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
    • H04R25/50—Customised settings for obtaining desired overall acoustical characteristics
    • H04R25/502—Customised settings for obtaining desired overall acoustical characteristics using analog signal processing

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Control Of Amplification And Gain Control (AREA)
DK245690A 1989-10-25 1990-10-11 Hoereapparat med lydstyrkeregulator DK245690A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH385089A CH678994A5 (enExample) 1989-10-25 1989-10-25

Publications (2)

Publication Number Publication Date
DK245690D0 DK245690D0 (da) 1990-10-11
DK245690A true DK245690A (da) 1991-04-26

Family

ID=4264819

Family Applications (1)

Application Number Title Priority Date Filing Date
DK245690A DK245690A (da) 1989-10-25 1990-10-11 Hoereapparat med lydstyrkeregulator

Country Status (3)

Country Link
CH (1) CH678994A5 (enExample)
DE (1) DE4031131A1 (enExample)
DK (1) DK245690A (enExample)

Also Published As

Publication number Publication date
DE4031131A1 (de) 1991-05-02
CH678994A5 (enExample) 1991-11-29
DK245690D0 (da) 1990-10-11

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Legal Events

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