JPS5436901A - Sound quality correcting circuit - Google Patents

Sound quality correcting circuit

Info

Publication number
JPS5436901A
JPS5436901A JP10336077A JP10336077A JPS5436901A JP S5436901 A JPS5436901 A JP S5436901A JP 10336077 A JP10336077 A JP 10336077A JP 10336077 A JP10336077 A JP 10336077A JP S5436901 A JPS5436901 A JP S5436901A
Authority
JP
Japan
Prior art keywords
sound quality
correcting circuit
quality correcting
circuits
speakers
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
JP10336077A
Other languages
Japanese (ja)
Other versions
JPS583640B2 (en
Inventor
Makoto Iwahara
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan 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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP52103360A priority Critical patent/JPS583640B2/en
Priority to US05/937,764 priority patent/US4209665A/en
Priority to GB7834863A priority patent/GB2003706B/en
Publication of JPS5436901A publication Critical patent/JPS5436901A/en
Publication of JPS583640B2 publication Critical patent/JPS583640B2/en
Expired 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)

Abstract

PURPOSE:To improve the sound quality of stereo sounds by constituting a sound quality correcting circuits with circuits having characteristics opposite from the forward characteristics of dummy head and circuits feeding back the antiphase signals having the characteristics similar to crosstalk characteristics by two sets of speakers.
JP52103360A 1977-08-29 1977-08-29 Sound quality correction circuit Expired JPS583640B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP52103360A JPS583640B2 (en) 1977-08-29 1977-08-29 Sound quality correction circuit
US05/937,764 US4209665A (en) 1977-08-29 1978-08-29 Audio signal translation for loudspeaker and headphone sound reproduction
GB7834863A GB2003706B (en) 1977-08-29 1978-08-29 Audio signal translation for loudspeaker and headphone sound reproduction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52103360A JPS583640B2 (en) 1977-08-29 1977-08-29 Sound quality correction circuit

Publications (2)

Publication Number Publication Date
JPS5436901A true JPS5436901A (en) 1979-03-19
JPS583640B2 JPS583640B2 (en) 1983-01-22

Family

ID=14351952

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52103360A Expired JPS583640B2 (en) 1977-08-29 1977-08-29 Sound quality correction circuit

Country Status (1)

Country Link
JP (1) JPS583640B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5292375A (en) * 1993-06-07 1994-03-08 The United States Of America As Represented By The Secretary Of The Army Removal of lead based coating by vitrification
JPH08223700A (en) * 1995-02-14 1996-08-30 Nec Corp Stereophonic sound field reproduction system
JP2008092274A (en) * 2006-10-02 2008-04-17 Mitsubishi Electric Corp Audio player

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5292375A (en) * 1993-06-07 1994-03-08 The United States Of America As Represented By The Secretary Of The Army Removal of lead based coating by vitrification
JPH08223700A (en) * 1995-02-14 1996-08-30 Nec Corp Stereophonic sound field reproduction system
JP2008092274A (en) * 2006-10-02 2008-04-17 Mitsubishi Electric Corp Audio player

Also Published As

Publication number Publication date
JPS583640B2 (en) 1983-01-22

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