JPS5223929A - Head phone device - Google Patents

Head phone device

Info

Publication number
JPS5223929A
JPS5223929A JP50100792A JP10079275A JPS5223929A JP S5223929 A JPS5223929 A JP S5223929A JP 50100792 A JP50100792 A JP 50100792A JP 10079275 A JP10079275 A JP 10079275A JP S5223929 A JPS5223929 A JP S5223929A
Authority
JP
Japan
Prior art keywords
phone device
head phone
head
hearing
speaker
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.)
Granted
Application number
JP50100792A
Other languages
Japanese (ja)
Other versions
JPS609397B2 (en
Inventor
Toshiyuki Goto
Yoichi Kimura
Akiyoshi Yamada
Yoshinobu Kikuchi
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 JP50100792A priority Critical patent/JPS609397B2/en
Priority to US05/656,209 priority patent/US4097689A/en
Priority to CA245,754A priority patent/CA1068612A/en
Priority to GB685276A priority patent/GB1543831A/en
Priority to DE19762608149 priority patent/DE2608149A1/en
Priority to FR7605717A priority patent/FR2316826A1/en
Publication of JPS5223929A publication Critical patent/JPS5223929A/en
Publication of JPS609397B2 publication Critical patent/JPS609397B2/en
Expired 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
    • 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
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S1/00—Two-channel systems
    • H04S1/002—Non-adaptive circuits, e.g. manually adjustable or static, for enhancing the sound image or the spatial distribution
    • H04S1/005—For headphones

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
  • Stereophonic Arrangements (AREA)

Abstract

PURPOSE:A head phone device whereby an image is positioned outside the head in the same manner as when hearing a program source such as a record or the like through a speaker.
JP50100792A 1975-07-01 1975-08-19 headphone device Expired JPS609397B2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP50100792A JPS609397B2 (en) 1975-08-19 1975-08-19 headphone device
US05/656,209 US4097689A (en) 1975-08-19 1976-02-09 Out-of-head localization headphone listening device
CA245,754A CA1068612A (en) 1975-08-19 1976-02-13 Headphone circuit simulating reverberation signals
GB685276A GB1543831A (en) 1975-07-01 1976-02-20 Headphone apparatus
DE19762608149 DE2608149A1 (en) 1975-07-01 1976-02-27 HEADPHONE SYSTEM
FR7605717A FR2316826A1 (en) 1975-07-01 1976-03-01 HEADPHONE ADAPTER FOR LISTENING TO ACOUSTICAL DEVICES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50100792A JPS609397B2 (en) 1975-08-19 1975-08-19 headphone device

Publications (2)

Publication Number Publication Date
JPS5223929A true JPS5223929A (en) 1977-02-23
JPS609397B2 JPS609397B2 (en) 1985-03-09

Family

ID=14283272

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50100792A Expired JPS609397B2 (en) 1975-07-01 1975-08-19 headphone device

Country Status (1)

Country Link
JP (1) JPS609397B2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4953001A (en) * 1972-09-21 1974-05-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4953001A (en) * 1972-09-21 1974-05-23

Also Published As

Publication number Publication date
JPS609397B2 (en) 1985-03-09

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