DE2408141A1 - Dekodiervorrichtung fuer ein vierkanalmatrixsystem - Google Patents

Dekodiervorrichtung fuer ein vierkanalmatrixsystem

Info

Publication number
DE2408141A1
DE2408141A1 DE19742408141 DE2408141A DE2408141A1 DE 2408141 A1 DE2408141 A1 DE 2408141A1 DE 19742408141 DE19742408141 DE 19742408141 DE 2408141 A DE2408141 A DE 2408141A DE 2408141 A1 DE2408141 A1 DE 2408141A1
Authority
DE
Germany
Prior art keywords
output
control
terminal
voltage
variable
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.)
Pending
Application number
DE19742408141
Other languages
German (de)
English (en)
Inventor
Susumu Takahashi
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.)
Sansui Electric Co Ltd
Original Assignee
Sansui Electric 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 Sansui Electric Co Ltd filed Critical Sansui Electric Co Ltd
Publication of DE2408141A1 publication Critical patent/DE2408141A1/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/86—Arrangements characterised by the broadcast information itself
    • H04H20/88—Stereophonic broadcast systems
    • H04H20/89—Stereophonic broadcast systems using three or more audio channels, e.g. triphonic or quadraphonic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic
    • H04S3/02—Systems employing more than two channels, e.g. quadraphonic of the matrix type, i.e. in which input signals are combined algebraically, e.g. after having been phase shifted with respect to each other

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Mathematical Physics (AREA)
  • Algebra (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Multimedia (AREA)
  • Pure & Applied Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Stereophonic System (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Control Of Amplification And Gain Control (AREA)
DE19742408141 1973-02-21 1974-02-20 Dekodiervorrichtung fuer ein vierkanalmatrixsystem Pending DE2408141A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48020803A JPS5246682B2 (enrdf_load_stackoverflow) 1973-02-21 1973-02-21

Publications (1)

Publication Number Publication Date
DE2408141A1 true DE2408141A1 (de) 1974-09-05

Family

ID=12037194

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742408141 Pending DE2408141A1 (de) 1973-02-21 1974-02-20 Dekodiervorrichtung fuer ein vierkanalmatrixsystem

Country Status (3)

Country Link
JP (1) JPS5246682B2 (enrdf_load_stackoverflow)
DE (1) DE2408141A1 (enrdf_load_stackoverflow)
GB (1) GB1455786A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479235A (en) * 1981-05-08 1984-10-23 Rca Corporation Switching arrangement for a stereophonic sound synthesizer
AT379277B (de) * 1981-05-08 1985-12-10 Rca Corp Anordnung in einem fernsehsystem zur verarbeitung von toninformations-signalkomponenten mit einer tonsignalquelle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52119631U (enrdf_load_stackoverflow) * 1976-03-08 1977-09-10

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479235A (en) * 1981-05-08 1984-10-23 Rca Corporation Switching arrangement for a stereophonic sound synthesizer
AT379277B (de) * 1981-05-08 1985-12-10 Rca Corp Anordnung in einem fernsehsystem zur verarbeitung von toninformations-signalkomponenten mit einer tonsignalquelle

Also Published As

Publication number Publication date
JPS49111603A (enrdf_load_stackoverflow) 1974-10-24
GB1455786A (en) 1976-11-17
JPS5246682B2 (enrdf_load_stackoverflow) 1977-11-26

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