DE3041429C2 - - Google Patents

Info

Publication number
DE3041429C2
DE3041429C2 DE19803041429 DE3041429A DE3041429C2 DE 3041429 C2 DE3041429 C2 DE 3041429C2 DE 19803041429 DE19803041429 DE 19803041429 DE 3041429 A DE3041429 A DE 3041429A DE 3041429 C2 DE3041429 C2 DE 3041429C2
Authority
DE
Germany
Prior art keywords
sound
signal
delay
ear
compensation
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 - Lifetime
Application number
DE19803041429
Other languages
German (de)
English (en)
Other versions
DE3041429A1 (en
Inventor
Robert Weir Snohomish Wash. Us Carver
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
Priority claimed from US06/027,472 external-priority patent/US4218585A/en
Priority claimed from US06/027,473 external-priority patent/US4309570A/en
Application filed by Individual filed Critical Individual
Publication of DE3041429A1 publication Critical patent/DE3041429A1/de
Application granted granted Critical
Publication of DE3041429C2 publication Critical patent/DE3041429C2/de
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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Surgical Instruments (AREA)
DE19803041429 1979-04-05 1980-04-04 Dimensional sound producing apparatus and method Granted DE3041429A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/027,472 US4218585A (en) 1979-04-05 1979-04-05 Dimensional sound producing apparatus and method
US06/027,473 US4309570A (en) 1979-04-05 1979-04-05 Dimensional sound recording and apparatus and method for producing the same

Publications (2)

Publication Number Publication Date
DE3041429A1 DE3041429A1 (en) 1982-02-11
DE3041429C2 true DE3041429C2 (enrdf_load_stackoverflow) 1992-03-12

Family

ID=26702522

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803041429 Granted DE3041429A1 (en) 1979-04-05 1980-04-04 Dimensional sound producing apparatus and method

Country Status (6)

Country Link
EP (1) EP0026224A4 (enrdf_load_stackoverflow)
JP (1) JPS56500477A (enrdf_load_stackoverflow)
CA (1) CA1147228A (enrdf_load_stackoverflow)
DE (1) DE3041429A1 (enrdf_load_stackoverflow)
GB (1) GB2058524B (enrdf_load_stackoverflow)
WO (1) WO1980002219A1 (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0036337B1 (en) * 1980-03-19 1985-02-20 Matsushita Electric Industrial Co., Ltd. Sound reproducing system having sonic image localization networks
US4567607A (en) * 1983-05-03 1986-01-28 Stereo Concepts, Inc. Stereo image recovery
JPS63224599A (ja) * 1987-03-13 1988-09-19 Asa Plan:Kk ステレオ処理装置
JP2924710B2 (ja) * 1995-04-28 1999-07-26 ヤマハ株式会社 ステレオ音場拡大装置
RU2106073C1 (ru) * 1996-02-12 1998-02-27 Владимир Анатольевич Ефремов Пространственная звуковоспроизводящая система
JP5206137B2 (ja) * 2008-06-10 2013-06-12 ヤマハ株式会社 音響処理装置、スピーカ装置および音響処理方法
US9949057B2 (en) * 2015-09-08 2018-04-17 Apple Inc. Stereo and filter control for multi-speaker device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3236949A (en) * 1962-11-19 1966-02-22 Bell Telephone Labor Inc Apparent sound source translator
US4118599A (en) * 1976-02-27 1978-10-03 Victor Company Of Japan, Limited Stereophonic sound reproduction system
US4139728A (en) * 1976-04-13 1979-02-13 Victor Company Of Japan, Ltd. Signal processing circuit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51132803A (en) * 1975-04-17 1976-11-18 Nippon Hoso Kyokai <Nhk> Sound field expander
JPS51163901U (enrdf_load_stackoverflow) * 1975-06-19 1976-12-27
DE2640254A1 (de) * 1976-09-03 1978-03-09 Manfred Schunke Verfahren zur bearbeitung elektrischer signale zwecks simulation akustischer raumklangeffekte und geraet zur durchfuehrung des verfahrens

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3236949A (en) * 1962-11-19 1966-02-22 Bell Telephone Labor Inc Apparent sound source translator
US4118599A (en) * 1976-02-27 1978-10-03 Victor Company Of Japan, Limited Stereophonic sound reproduction system
US4139728A (en) * 1976-04-13 1979-02-13 Victor Company Of Japan, Ltd. Signal processing circuit

Also Published As

Publication number Publication date
CA1147228A (en) 1983-05-31
EP0026224A4 (en) 1981-08-27
DE3041429A1 (en) 1982-02-11
JPS56500477A (enrdf_load_stackoverflow) 1981-04-09
EP0026224A1 (en) 1981-04-08
GB2058524B (en) 1984-02-15
GB2058524A (en) 1981-04-08
WO1980002219A1 (en) 1980-10-16

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee