FR2296340B1 - - Google Patents

Info

Publication number
FR2296340B1
FR2296340B1 FR7539283A FR7539283A FR2296340B1 FR 2296340 B1 FR2296340 B1 FR 2296340B1 FR 7539283 A FR7539283 A FR 7539283A FR 7539283 A FR7539283 A FR 7539283A FR 2296340 B1 FR2296340 B1 FR 2296340B1
Authority
FR
France
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.)
Expired
Application number
FR7539283A
Other languages
French (fr)
Other versions
FR2296340A1 (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
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of FR2296340A1 publication Critical patent/FR2296340A1/fr
Application granted granted Critical
Publication of FR2296340B1 publication Critical patent/FR2296340B1/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)
FR7539283A 1974-12-25 1975-12-22 Systeme d'ecoute au casque Granted FR2296340A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50002919A JPS5175429A (enrdf_load_stackoverflow) 1974-12-25 1974-12-25

Publications (2)

Publication Number Publication Date
FR2296340A1 FR2296340A1 (fr) 1976-07-23
FR2296340B1 true FR2296340B1 (enrdf_load_stackoverflow) 1981-09-04

Family

ID=11542750

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7539283A Granted FR2296340A1 (fr) 1974-12-25 1975-12-22 Systeme d'ecoute au casque

Country Status (5)

Country Link
JP (1) JPS5175429A (enrdf_load_stackoverflow)
CA (1) CA1051350A (enrdf_load_stackoverflow)
DE (1) DE2557516C3 (enrdf_load_stackoverflow)
FR (1) FR2296340A1 (enrdf_load_stackoverflow)
GB (1) GB1517938A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4136260A (en) * 1976-05-20 1979-01-23 Trio Kabushiki Kaisha Out-of-head localized sound reproduction system for headphone
DE2918776C2 (de) * 1979-05-10 1984-07-19 Kronester, Walter, Dipl.-Ing., 8000 München Schaltungsanordnung zum Anpassen eines raumbezogen stereophonen Programmsignals an einen freifeldentzerrten Kopfhörer
DE2918831C2 (de) * 1979-05-10 1982-09-30 Institut für Rundfunktechnik GmbH, 8000 München Schaltungsanordnung zum Anpassen eines raumbezogen stereophonen Programmsignals an einen freifeldentzerrten Kopfhörer
AT394650B (de) * 1988-10-24 1992-05-25 Akg Akustische Kino Geraete Elektroakustische anordnung zur wiedergabe stereophoner binauraler audiosignale ueber kopfhoerer
EP0744881B1 (en) * 1995-05-22 2004-07-14 Victor Company Of Japan, Ltd. Headphone reproducing apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2244162C3 (de) * 1972-09-08 1981-02-26 Eugen Beyer Elektrotechnische Fabrik, 7100 Heilbronn «system

Also Published As

Publication number Publication date
DE2557516A1 (de) 1976-07-15
DE2557516C3 (de) 1979-09-20
FR2296340A1 (fr) 1976-07-23
JPS5175429A (enrdf_load_stackoverflow) 1976-06-30
DE2557516B2 (de) 1979-02-01
CA1051350A (en) 1979-03-27
GB1517938A (en) 1978-07-19

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Legal Events

Date Code Title Description
ST Notification of lapse