CA1140862A - Haut-parleur haute fidelite - Google Patents

Haut-parleur haute fidelite

Info

Publication number
CA1140862A
CA1140862A CA000348157A CA348157A CA1140862A CA 1140862 A CA1140862 A CA 1140862A CA 000348157 A CA000348157 A CA 000348157A CA 348157 A CA348157 A CA 348157A CA 1140862 A CA1140862 A CA 1140862A
Authority
CA
Canada
Prior art keywords
range
drivers
sound
low
driver
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.)
Expired
Application number
CA000348157A
Other languages
English (en)
Inventor
Arnold Douven
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 CA000348157A priority Critical patent/CA1140862A/fr
Application granted granted Critical
Publication of CA1140862A publication Critical patent/CA1140862A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H04R3/04—Circuits for transducers for correcting frequency response
    • 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
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/227—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only  using transducers reproducing the same frequency band
    • 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
    • H04R1/20—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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Circuit For Audible Band Transducer (AREA)
CA000348157A 1980-03-21 1980-03-21 Haut-parleur haute fidelite Expired CA1140862A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000348157A CA1140862A (fr) 1980-03-21 1980-03-21 Haut-parleur haute fidelite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000348157A CA1140862A (fr) 1980-03-21 1980-03-21 Haut-parleur haute fidelite

Publications (1)

Publication Number Publication Date
CA1140862A true CA1140862A (fr) 1983-02-08

Family

ID=4116524

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000348157A Expired CA1140862A (fr) 1980-03-21 1980-03-21 Haut-parleur haute fidelite

Country Status (1)

Country Link
CA (1) CA1140862A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2640105A1 (fr) * 1988-12-01 1990-06-08 Pierre Richard Cablage et choix des transducteurs electro-acoustiques pour la realisation d'enceintes acoustiques servant a la diffusion stereophonique
US5097514A (en) * 1988-05-25 1992-03-17 Mcneill Dennis G Equilateral tetrahedral speaker system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5097514A (en) * 1988-05-25 1992-03-17 Mcneill Dennis G Equilateral tetrahedral speaker system
FR2640105A1 (fr) * 1988-12-01 1990-06-08 Pierre Richard Cablage et choix des transducteurs electro-acoustiques pour la realisation d'enceintes acoustiques servant a la diffusion stereophonique

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Legal Events

Date Code Title Description
MKEX Expiry