JPS52124324A - Speaker system - Google Patents

Speaker system

Info

Publication number
JPS52124324A
JPS52124324A JP4027176A JP4027176A JPS52124324A JP S52124324 A JPS52124324 A JP S52124324A JP 4027176 A JP4027176 A JP 4027176A JP 4027176 A JP4027176 A JP 4027176A JP S52124324 A JPS52124324 A JP S52124324A
Authority
JP
Japan
Prior art keywords
speaker system
speaker
delaying
signal applied
frequency characteristics
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
JP4027176A
Other languages
Japanese (ja)
Inventor
Yasuaki Awanaka
Arihito Okamura
Masaharu Kobayashi
Tsuneji Koshikawa
Rikuo Miyagawa
Yoshihiko Ishihara
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4027176A priority Critical patent/JPS52124324A/en
Publication of JPS52124324A publication Critical patent/JPS52124324A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S5/00—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation 
    • 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
    • H04R3/12—Circuits for transducers, loudspeakers or microphones for distributing signals to two or more loudspeakers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Circuit For Audible Band Transducer (AREA)

Abstract

PURPOSE:To improve sound quality by delaying the signal applied to one speaker unit and changing power frequency characteristics in a speaker system composed of a plurality of speaker units.
JP4027176A 1976-04-12 1976-04-12 Speaker system Pending JPS52124324A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4027176A JPS52124324A (en) 1976-04-12 1976-04-12 Speaker system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4027176A JPS52124324A (en) 1976-04-12 1976-04-12 Speaker system

Publications (1)

Publication Number Publication Date
JPS52124324A true JPS52124324A (en) 1977-10-19

Family

ID=12575964

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4027176A Pending JPS52124324A (en) 1976-04-12 1976-04-12 Speaker system

Country Status (1)

Country Link
JP (1) JPS52124324A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55151808A (en) * 1979-05-15 1980-11-26 Matsushita Electric Ind Co Ltd Correcting device for acoustic transmission characteristic
JPS61126696U (en) * 1985-01-28 1986-08-08

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55151808A (en) * 1979-05-15 1980-11-26 Matsushita Electric Ind Co Ltd Correcting device for acoustic transmission characteristic
JPS6321199B2 (en) * 1979-05-15 1988-05-06 Matsushita Electric Ind Co Ltd
JPS61126696U (en) * 1985-01-28 1986-08-08

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