JPS5675799A - Sound interference preventing method for use with sound shield plate in spleaker system using a plurality of speaker units - Google Patents

Sound interference preventing method for use with sound shield plate in spleaker system using a plurality of speaker units

Info

Publication number
JPS5675799A
JPS5675799A JP15226779A JP15226779A JPS5675799A JP S5675799 A JPS5675799 A JP S5675799A JP 15226779 A JP15226779 A JP 15226779A JP 15226779 A JP15226779 A JP 15226779A JP S5675799 A JPS5675799 A JP S5675799A
Authority
JP
Japan
Prior art keywords
sound
shield plate
speaker units
spleaker
preventing method
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
JP15226779A
Other languages
Japanese (ja)
Inventor
Yasushi Orisaka
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 JP15226779A priority Critical patent/JPS5675799A/en
Publication of JPS5675799A publication Critical patent/JPS5675799A/en
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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/26—Spatial arrangements of separate transducers responsive to two or more frequency ranges

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)

Abstract

PURPOSE:To prevent the mutual interference of adjacent audio waves to diaphragm plates and to enable smooth synthesis of radiated sound waves, by providing a sound shield plate between speaker units. CONSTITUTION:A sound shield plate is provided between speaker units. By this, the movement of each diaphragm plate is proportional to electric signal input with fidelity. Generally, the amplitude is greater for the signal at low band and the effect to the unit sharing high band is greater. Further, the synthesis of sound is made smooth and the reproducibility of synthesized sound is increased with fidelity.
JP15226779A 1979-11-24 1979-11-24 Sound interference preventing method for use with sound shield plate in spleaker system using a plurality of speaker units Pending JPS5675799A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15226779A JPS5675799A (en) 1979-11-24 1979-11-24 Sound interference preventing method for use with sound shield plate in spleaker system using a plurality of speaker units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15226779A JPS5675799A (en) 1979-11-24 1979-11-24 Sound interference preventing method for use with sound shield plate in spleaker system using a plurality of speaker units

Publications (1)

Publication Number Publication Date
JPS5675799A true JPS5675799A (en) 1981-06-23

Family

ID=15536748

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15226779A Pending JPS5675799A (en) 1979-11-24 1979-11-24 Sound interference preventing method for use with sound shield plate in spleaker system using a plurality of speaker units

Country Status (1)

Country Link
JP (1) JPS5675799A (en)

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