JPS51148403A - Reproducing system - Google Patents

Reproducing system

Info

Publication number
JPS51148403A
JPS51148403A JP50072091A JP7209175A JPS51148403A JP S51148403 A JPS51148403 A JP S51148403A JP 50072091 A JP50072091 A JP 50072091A JP 7209175 A JP7209175 A JP 7209175A JP S51148403 A JPS51148403 A JP S51148403A
Authority
JP
Japan
Prior art keywords
reproducing system
reproducing sound
listening
phone
placing
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
JP50072091A
Other languages
English (en)
Inventor
Takashi Fujita
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.)
Nippon Gakki Co Ltd
Original Assignee
Nippon Gakki 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 Nippon Gakki Co Ltd filed Critical Nippon Gakki Co Ltd
Priority to JP50072091A priority Critical patent/JPS51148403A/ja
Publication of JPS51148403A publication Critical patent/JPS51148403A/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; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2205/00—Details of stereophonic arrangements covered by H04R5/00 but not provided for in any of its subgroups
    • H04R2205/024—Positioning of loudspeaker enclosures for spatial sound reproduction

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic Arrangements (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
JP50072091A 1975-06-16 1975-06-16 Reproducing system Pending JPS51148403A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50072091A JPS51148403A (en) 1975-06-16 1975-06-16 Reproducing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50072091A JPS51148403A (en) 1975-06-16 1975-06-16 Reproducing system

Publications (1)

Publication Number Publication Date
JPS51148403A true JPS51148403A (en) 1976-12-20

Family

ID=13479380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50072091A Pending JPS51148403A (en) 1975-06-16 1975-06-16 Reproducing system

Country Status (1)

Country Link
JP (1) JPS51148403A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008085782A (ja) * 2006-09-28 2008-04-10 Nec Tokin Corp 受話装置
JP2009542038A (ja) * 2006-03-22 2009-11-26 ディヴィッド・ウェイスマン 骨伝導音伝播のための方法及びシステム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4827923A (ja) * 1971-08-13 1973-04-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4827923A (ja) * 1971-08-13 1973-04-13

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009542038A (ja) * 2006-03-22 2009-11-26 ディヴィッド・ウェイスマン 骨伝導音伝播のための方法及びシステム
JP2008085782A (ja) * 2006-09-28 2008-04-10 Nec Tokin Corp 受話装置

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