SE0400577L - Dämpningsfunktion vid en strupmikrofon - Google Patents

Dämpningsfunktion vid en strupmikrofon

Info

Publication number
SE0400577L
SE0400577L SE0400577A SE0400577A SE0400577L SE 0400577 L SE0400577 L SE 0400577L SE 0400577 A SE0400577 A SE 0400577A SE 0400577 A SE0400577 A SE 0400577A SE 0400577 L SE0400577 L SE 0400577L
Authority
SE
Sweden
Prior art keywords
microphone
resistor
resistance
kohm
attenuation function
Prior art date
Application number
SE0400577A
Other languages
English (en)
Other versions
SE525392C2 (sv
SE0400577D0 (sv
Inventor
Bo Franzen
Original Assignee
Bo Franzen
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 Bo Franzen filed Critical Bo Franzen
Priority to SE0400577A priority Critical patent/SE0400577L/sv
Publication of SE0400577D0 publication Critical patent/SE0400577D0/sv
Publication of SE525392C2 publication Critical patent/SE525392C2/sv
Publication of SE0400577L publication Critical patent/SE0400577L/sv

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M9/00—Arrangements for interconnection not involving centralised switching
    • H04M9/002—Arrangements for interconnection not involving centralised switching with subscriber controlled access to a line, i.e. key telephone systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/14—Throat mountings for microphones
    • 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
    • H04R3/002—Damping circuit arrangements for transducers, e.g. motional feedback circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Telephone Set Structure (AREA)
SE0400577A 2004-03-04 2004-03-04 Dämpningsfunktion vid en strupmikrofon SE0400577L (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE0400577A SE0400577L (sv) 2004-03-04 2004-03-04 Dämpningsfunktion vid en strupmikrofon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0400577A SE0400577L (sv) 2004-03-04 2004-03-04 Dämpningsfunktion vid en strupmikrofon

Publications (3)

Publication Number Publication Date
SE0400577D0 SE0400577D0 (sv) 2004-03-04
SE525392C2 SE525392C2 (sv) 2005-02-15
SE0400577L true SE0400577L (sv) 2005-02-15

Family

ID=32067345

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0400577A SE0400577L (sv) 2004-03-04 2004-03-04 Dämpningsfunktion vid en strupmikrofon

Country Status (1)

Country Link
SE (1) SE0400577L (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105611439A (zh) * 2010-04-19 2016-05-25 海宝拉株式会社 耳麦

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3866484T3 (pl) 2020-02-12 2024-07-01 Patent Holding i Nybro AB Zestaw laryngofonowy

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105611439A (zh) * 2010-04-19 2016-05-25 海宝拉株式会社 耳麦

Also Published As

Publication number Publication date
SE525392C2 (sv) 2005-02-15
SE0400577D0 (sv) 2004-03-04

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Legal Events

Date Code Title Description
NUG Patent has lapsed