JPS5616400A - Compensating circuit for stereophonic feeling - Google Patents

Compensating circuit for stereophonic feeling

Info

Publication number
JPS5616400A
JPS5616400A JP9160979A JP9160979A JPS5616400A JP S5616400 A JPS5616400 A JP S5616400A JP 9160979 A JP9160979 A JP 9160979A JP 9160979 A JP9160979 A JP 9160979A JP S5616400 A JPS5616400 A JP S5616400A
Authority
JP
Japan
Prior art keywords
matrix circuit
sum
speakers
differential
stereophonic feeling
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
JP9160979A
Other languages
Japanese (ja)
Other versions
JPS6210080B2 (en
Inventor
Takeo Yamamoto
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic Corp
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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP9160979A priority Critical patent/JPS5616400A/en
Publication of JPS5616400A publication Critical patent/JPS5616400A/en
Publication of JPS6210080B2 publication Critical patent/JPS6210080B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S1/00—Two-channel systems

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)

Abstract

PURPOSE:To ensure the reproduction of the correct stereophonic feeling although the distance between the speakers is short, by supplying the sum and differential components of the 1st matrix circuit to the 2nd matrix circuit via the 1st and 2nd compensating circuits. CONSTITUTION:Both left and right signals L and R are once made to pass through the 1st matrix circuit 1 to be converted into sum component 1/2(L+R) and differential component 1/2(L-R) each. These components are sent to the 1st and 2nd compensating circuits 3 and 4 having transmission functions 1/K<+> and 1/K<-> each, and then returned to sum and differential signals L' and R' through the 2nd matrix circuit 2 to be applied to left and right speakers 5 and 6 respectively. Thus the correct stereophonic feeling can be obtained by the mutual effect at the sound field although the distance between the two speakers is short.
JP9160979A 1979-07-20 1979-07-20 Compensating circuit for stereophonic feeling Granted JPS5616400A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9160979A JPS5616400A (en) 1979-07-20 1979-07-20 Compensating circuit for stereophonic feeling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9160979A JPS5616400A (en) 1979-07-20 1979-07-20 Compensating circuit for stereophonic feeling

Publications (2)

Publication Number Publication Date
JPS5616400A true JPS5616400A (en) 1981-02-17
JPS6210080B2 JPS6210080B2 (en) 1987-03-04

Family

ID=14031306

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9160979A Granted JPS5616400A (en) 1979-07-20 1979-07-20 Compensating circuit for stereophonic feeling

Country Status (1)

Country Link
JP (1) JPS5616400A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0938600A (en) * 1995-07-31 1997-02-10 Japan Field Kk Washing method of article to be washed and apparatus therefor
JP2003516004A (en) * 1999-11-25 2003-05-07 エンブレイシング サウンド エクスペリエンス アーベー Method and apparatus for processing an input audio stereophonic signal and an audio stereophonic signal reproduction system
US7254239B2 (en) 2001-02-09 2007-08-07 Thx Ltd. Sound system and method of sound reproduction
US7433483B2 (en) 2001-02-09 2008-10-07 Thx Ltd. Narrow profile speaker configurations and systems
US7457425B2 (en) 2001-02-09 2008-11-25 Thx Ltd. Vehicle sound system

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0938600A (en) * 1995-07-31 1997-02-10 Japan Field Kk Washing method of article to be washed and apparatus therefor
JP2003516004A (en) * 1999-11-25 2003-05-07 エンブレイシング サウンド エクスペリエンス アーベー Method and apparatus for processing an input audio stereophonic signal and an audio stereophonic signal reproduction system
US7254239B2 (en) 2001-02-09 2007-08-07 Thx Ltd. Sound system and method of sound reproduction
US7433483B2 (en) 2001-02-09 2008-10-07 Thx Ltd. Narrow profile speaker configurations and systems
US7457425B2 (en) 2001-02-09 2008-11-25 Thx Ltd. Vehicle sound system
US7593533B2 (en) 2001-02-09 2009-09-22 Thx Ltd. Sound system and method of sound reproduction
US8027500B2 (en) 2001-02-09 2011-09-27 Thx Ltd. Narrow profile speaker configurations and systems
US8457340B2 (en) 2001-02-09 2013-06-04 Thx Ltd Narrow profile speaker configurations and systems
US9363586B2 (en) 2001-02-09 2016-06-07 Thx Ltd. Narrow profile speaker configurations and systems
US9866933B2 (en) 2001-02-09 2018-01-09 Slot Speaker Technologies, Inc. Narrow profile speaker configurations and systems

Also Published As

Publication number Publication date
JPS6210080B2 (en) 1987-03-04

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