JPS57196693A - Speaker system by electronic controlling - Google Patents

Speaker system by electronic controlling

Info

Publication number
JPS57196693A
JPS57196693A JP8099081A JP8099081A JPS57196693A JP S57196693 A JPS57196693 A JP S57196693A JP 8099081 A JP8099081 A JP 8099081A JP 8099081 A JP8099081 A JP 8099081A JP S57196693 A JPS57196693 A JP S57196693A
Authority
JP
Japan
Prior art keywords
speaker
coupler
sound pressure
signal
zero
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.)
Pending
Application number
JP8099081A
Other languages
English (en)
Inventor
Kenichi Takahashi
Morihiro Miyazaki
Masahiro Kosaka
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP8099081A priority Critical patent/JPS57196693A/ja
Publication of JPS57196693A publication Critical patent/JPS57196693A/ja
Pending 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
    • H04R3/002—Damping circuit arrangements for transducers, e.g. motional feedback circuits
JP8099081A 1981-05-29 1981-05-29 Speaker system by electronic controlling Pending JPS57196693A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8099081A JPS57196693A (en) 1981-05-29 1981-05-29 Speaker system by electronic controlling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8099081A JPS57196693A (en) 1981-05-29 1981-05-29 Speaker system by electronic controlling

Publications (1)

Publication Number Publication Date
JPS57196693A true JPS57196693A (en) 1982-12-02

Family

ID=13733931

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8099081A Pending JPS57196693A (en) 1981-05-29 1981-05-29 Speaker system by electronic controlling

Country Status (1)

Country Link
JP (1) JPS57196693A (ja)

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