JPS5731294A - Microphone - Google Patents

Microphone

Info

Publication number
JPS5731294A
JPS5731294A JP10509680A JP10509680A JPS5731294A JP S5731294 A JPS5731294 A JP S5731294A JP 10509680 A JP10509680 A JP 10509680A JP 10509680 A JP10509680 A JP 10509680A JP S5731294 A JPS5731294 A JP S5731294A
Authority
JP
Japan
Prior art keywords
motion
sound
vibrator
adverse
offset
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.)
Granted
Application number
JP10509680A
Other languages
Japanese (ja)
Other versions
JPH0125278B2 (en
Inventor
Masaki Yoshimura
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
Priority to JP10509680A priority Critical patent/JPS5731294A/en
Publication of JPS5731294A publication Critical patent/JPS5731294A/en
Publication of JPH0125278B2 publication Critical patent/JPH0125278B2/ja
Granted legal-status Critical Current

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
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/04—Circuits for transducers, loudspeakers or microphones for correcting frequency response

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)

Abstract

PURPOSE:To reduce the nonlinear distortion due to the momentum of a sound vibrator part, by giving an adverse drive to the vibrator part in a direction where the motion caused by the sound pressure is offset. CONSTITUTION:The motion at a sound vibrator part 2a of a microphone element 2 is converted into an electrical signal through an acoustic-electric converting part 2b. This electrical signal is amplified A to be applied to an electric-acoustic converting part 2c via a resistance R in parallel. Thus the part 2a is about to move by the sound pressure and at the same time receives an adverse drive force in a direction where the motion of the part 2a is offset by the part 2c.
JP10509680A 1980-08-01 1980-08-01 Microphone Granted JPS5731294A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10509680A JPS5731294A (en) 1980-08-01 1980-08-01 Microphone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10509680A JPS5731294A (en) 1980-08-01 1980-08-01 Microphone

Publications (2)

Publication Number Publication Date
JPS5731294A true JPS5731294A (en) 1982-02-19
JPH0125278B2 JPH0125278B2 (en) 1989-05-17

Family

ID=14398366

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10509680A Granted JPS5731294A (en) 1980-08-01 1980-08-01 Microphone

Country Status (1)

Country Link
JP (1) JPS5731294A (en)

Also Published As

Publication number Publication date
JPH0125278B2 (en) 1989-05-17

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