GB1368070A - Sterophonic sound-reproducing system - Google Patents

Sterophonic sound-reproducing system

Info

Publication number
GB1368070A
GB1368070A GB5780771A GB5780771A GB1368070A GB 1368070 A GB1368070 A GB 1368070A GB 5780771 A GB5780771 A GB 5780771A GB 5780771 A GB5780771 A GB 5780771A GB 1368070 A GB1368070 A GB 1368070A
Authority
GB
United Kingdom
Prior art keywords
speaker
loud
base line
assemblies
frequency
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.)
Expired
Application number
GB5780771A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB5780771A priority Critical patent/GB1368070A/en
Priority to DE2163321A priority patent/DE2163321A1/de
Priority to US00210892A priority patent/US3759345A/en
Priority to FR7201461A priority patent/FR2168142B1/fr
Publication of GB1368070A publication Critical patent/GB1368070A/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
    • H04R5/00—Stereophonic arrangements
    • H04R5/02—Spatial or constructional arrangements of loudspeakers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
GB5780771A 1971-12-13 1971-12-13 Sterophonic sound-reproducing system Expired GB1368070A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB5780771A GB1368070A (en) 1971-12-13 1971-12-13 Sterophonic sound-reproducing system
DE2163321A DE2163321A1 (de) 1971-12-13 1971-12-20 Einrichtung zur stereofonischen wiedergabe
US00210892A US3759345A (en) 1971-12-13 1971-12-22 Stereophonic sound-reproducing system
FR7201461A FR2168142B1 (cs) 1971-12-13 1972-01-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5780771A GB1368070A (en) 1971-12-13 1971-12-13 Sterophonic sound-reproducing system

Publications (1)

Publication Number Publication Date
GB1368070A true GB1368070A (en) 1974-09-25

Family

ID=10480073

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5780771A Expired GB1368070A (en) 1971-12-13 1971-12-13 Sterophonic sound-reproducing system

Country Status (4)

Country Link
US (1) US3759345A (cs)
DE (1) DE2163321A1 (cs)
FR (1) FR2168142B1 (cs)
GB (1) GB1368070A (cs)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE387511B (sv) * 1973-08-24 1976-09-06 S Carlsson Hogtalare for anvendning vid sterofonisk ljudatergivning, samt av tva sadana hogtalare bestaende hogtalarpar
CA1045985A (en) * 1975-04-02 1979-01-09 Bose Corporation Loudspeaker system with broad image source
US4266092A (en) * 1975-04-02 1981-05-05 Bose Products, Inc. Loudspeaker system with broad image source
US4503553A (en) * 1983-06-03 1985-03-05 Dbx, Inc. Loudspeaker system
US4673057A (en) * 1984-11-13 1987-06-16 Glassco John M Geometrical transducer arrangements
CA1338084C (en) * 1988-06-09 1996-02-27 Akira Okaya Multidimensional stereophonic sound reproduction system
JP2708105B2 (ja) * 1989-04-26 1998-02-04 富士通テン 株式会社 車載用音響再生装置
JP3104073B2 (ja) * 1990-12-22 2000-10-30 ソニー株式会社 テレビジョン受像機のスピーカ装置
RU2018207C1 (ru) * 1992-04-23 1994-08-15 Алексей Владимирович Виноградов Способ озвучивания закрытых помещений и открытых пространств
RU2047277C1 (ru) * 1993-08-06 1995-10-27 Александр Сергеевич Гайдаров Акустическая система
US7577265B2 (en) * 2004-06-29 2009-08-18 Ira Pazandeh Loudspeaker system providing improved sound presence and frequency response in mid and high frequency ranges
EP1862033B1 (en) * 2005-03-22 2013-01-30 Bloomline Acoustics B.V. A transducer arrangement improving naturalness of sounds
US8867749B2 (en) 2011-04-18 2014-10-21 Paul Blair McGowan Acoustic spatial projector
WO2023286325A1 (ja) * 2021-07-15 2023-01-19 ソニーグループ株式会社 音響再生装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE453187A (cs) * 1942-11-16
US2993557A (en) * 1958-09-22 1961-07-25 Rowland L Miller Omnidirectional stereo system
US3080012A (en) * 1958-09-26 1963-03-05 Columbia Broadcasting Syst Inc Stereophonic loudspeaker arrays
FR1294509A (fr) * 1960-07-15 1962-05-26 Rca Corp Dispositif d'agencement de haut-parleurs pour récepteurs radiophoniques stéréophoniques
NL267133A (cs) * 1960-07-15
US3491204A (en) * 1967-05-12 1970-01-20 Stanley A Sherno Sound system circuit and cabinet assembly

Also Published As

Publication number Publication date
FR2168142B1 (cs) 1975-10-24
DE2163321A1 (de) 1973-06-28
FR2168142A1 (cs) 1973-08-31
US3759345A (en) 1973-09-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee