FR2316826A1 - Adaptateur de casque pour l'ecoute d'appareils electro-acoustiques - Google Patents

Adaptateur de casque pour l'ecoute d'appareils electro-acoustiques

Info

Publication number
FR2316826A1
FR2316826A1 FR7605717A FR7605717A FR2316826A1 FR 2316826 A1 FR2316826 A1 FR 2316826A1 FR 7605717 A FR7605717 A FR 7605717A FR 7605717 A FR7605717 A FR 7605717A FR 2316826 A1 FR2316826 A1 FR 2316826A1
Authority
FR
France
Prior art keywords
listening
acoustical devices
headphone adapter
headphone
adapter
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
FR7605717A
Other languages
English (en)
Other versions
FR2316826B1 (fr
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
Priority claimed from JP50081696A external-priority patent/JPS524802A/ja
Priority claimed from JP50087732A external-priority patent/JPS5211002A/ja
Priority claimed from JP50100792A external-priority patent/JPS609397B2/ja
Priority claimed from JP50104377A external-priority patent/JPS6019198B2/ja
Priority claimed from JP10437875A external-priority patent/JPS5227626A/ja
Priority claimed from JP50119199A external-priority patent/JPS6019199B2/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of FR2316826A1 publication Critical patent/FR2316826A1/fr
Application granted granted Critical
Publication of FR2316826B1 publication Critical patent/FR2316826B1/fr
Granted 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
FR7605717A 1975-07-01 1976-03-01 Adaptateur de casque pour l'ecoute d'appareils electro-acoustiques Granted FR2316826A1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP50081696A JPS524802A (en) 1975-07-01 1975-07-01 Headphones
JP50087732A JPS5211002A (en) 1975-07-16 1975-07-16 Headphone system
JP50100792A JPS609397B2 (ja) 1975-08-19 1975-08-19 ヘツドホン装置
JP50104377A JPS6019198B2 (ja) 1975-08-27 1975-08-27 ヘツドホン装置
JP10437875A JPS5227626A (en) 1975-08-27 1975-08-27 Headphone device
JP50119199A JPS6019199B2 (ja) 1975-10-01 1975-10-01 ヘツドホン装置

Publications (2)

Publication Number Publication Date
FR2316826A1 true FR2316826A1 (fr) 1977-01-28
FR2316826B1 FR2316826B1 (fr) 1981-07-31

Family

ID=27551537

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7605717A Granted FR2316826A1 (fr) 1975-07-01 1976-03-01 Adaptateur de casque pour l'ecoute d'appareils electro-acoustiques

Country Status (3)

Country Link
DE (1) DE2608149A1 (fr)
FR (1) FR2316826A1 (fr)
GB (1) GB1543831A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040739A1 (fr) * 1980-05-09 1981-12-02 Peter Michael Dipl.-Ing. Pfleiderer Dispositif pour la reproduction par écouteurs d'un enregistrement sonore

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT394650B (de) * 1988-10-24 1992-05-25 Akg Akustische Kino Geraete Elektroakustische anordnung zur wiedergabe stereophoner binauraler audiosignale ueber kopfhoerer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040739A1 (fr) * 1980-05-09 1981-12-02 Peter Michael Dipl.-Ing. Pfleiderer Dispositif pour la reproduction par écouteurs d'un enregistrement sonore

Also Published As

Publication number Publication date
FR2316826B1 (fr) 1981-07-31
DE2608149A1 (de) 1977-01-13
GB1543831A (en) 1979-04-11

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