JPS5242701A - Head-phone device - Google Patents

Head-phone device

Info

Publication number
JPS5242701A
JPS5242701A JP50119199A JP11919975A JPS5242701A JP S5242701 A JPS5242701 A JP S5242701A JP 50119199 A JP50119199 A JP 50119199A JP 11919975 A JP11919975 A JP 11919975A JP S5242701 A JPS5242701 A JP S5242701A
Authority
JP
Japan
Prior art keywords
head
phone device
receiving
signal equivalent
sound
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
JP50119199A
Other languages
Japanese (ja)
Other versions
JPS6019199B2 (en
Inventor
Akiyoshi Yamada
Toshiyuki Goto
Yoichi Kimura
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 JP50119199A priority Critical patent/JPS6019199B2/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 JPS5242701A publication Critical patent/JPS5242701A/en
Publication of JPS6019199B2 publication Critical patent/JPS6019199B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H04R1/1008—Earpieces of the supra-aural or circum-aural type
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/302—Electronic adaptation of stereophonic sound system to listener position or orientation
    • H04S7/303—Tracking of listener position or orientation
    • H04S7/304—For headphones

Landscapes

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

Abstract

PURPOSE:To reduce the weariness when receiving by facilitating the control of sensings of direction and distance of image, by means of producing the signal equivalent to the indirect sound when receiving with speaker, thereby adding it to the signal equivalent to the direct sound and impressing it on the headphone.
JP50119199A 1975-07-01 1975-10-01 headphone device Expired JPS6019199B2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP50119199A JPS6019199B2 (en) 1975-10-01 1975-10-01 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
JP50119199A JPS6019199B2 (en) 1975-10-01 1975-10-01 headphone device

Publications (2)

Publication Number Publication Date
JPS5242701A true JPS5242701A (en) 1977-04-02
JPS6019199B2 JPS6019199B2 (en) 1985-05-15

Family

ID=14755365

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50119199A Expired JPS6019199B2 (en) 1975-07-01 1975-10-01 headphone device

Country Status (1)

Country Link
JP (1) JPS6019199B2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4953001A (en) * 1972-09-21 1974-05-23
JPS49133002A (en) * 1972-09-08 1974-12-20

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49133002A (en) * 1972-09-08 1974-12-20
JPS4953001A (en) * 1972-09-21 1974-05-23

Also Published As

Publication number Publication date
JPS6019199B2 (en) 1985-05-15

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