SK9698A3 - Acoustic correction apparatus - Google Patents

Acoustic correction apparatus Download PDF

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Publication number
SK9698A3
SK9698A3 SK96-98A SK9698A SK9698A3 SK 9698 A3 SK9698 A3 SK 9698A3 SK 9698 A SK9698 A SK 9698A SK 9698 A3 SK9698 A3 SK 9698A3
Authority
SK
Slovakia
Prior art keywords
signal
acoustic
stereo
corrected
frequency
Prior art date
Application number
SK96-98A
Other languages
English (en)
Slovak (sk)
Inventor
Arnold Klayman
Alan D Kraemer
Original Assignee
Srs Labs Inc
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 Srs Labs Inc filed Critical Srs Labs Inc
Publication of SK9698A3 publication Critical patent/SK9698A3/sk

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S1/00—Two-channel systems
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G5/00—Tone control or bandwidth control in amplifiers
    • H03G5/02—Manually-operated control
    • H03G5/025—Equalizers; Volume or gain control in limited frequency bands
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/13—Acoustic transducers and sound field adaptation in vehicles
SK96-98A 1995-07-28 1996-07-25 Acoustic correction apparatus SK9698A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/508,593 US5850453A (en) 1995-07-28 1995-07-28 Acoustic correction apparatus
PCT/US1996/012243 WO1997005755A1 (en) 1995-07-28 1996-07-25 Acoustic correction apparatus

Publications (1)

Publication Number Publication Date
SK9698A3 true SK9698A3 (en) 1998-10-07

Family

ID=24023335

Family Applications (1)

Application Number Title Priority Date Filing Date
SK96-98A SK9698A3 (en) 1995-07-28 1996-07-25 Acoustic correction apparatus

Country Status (15)

Country Link
US (4) US5850453A (zh)
EP (1) EP0756437B1 (zh)
JP (2) JP4068141B2 (zh)
KR (1) KR100508848B1 (zh)
CN (2) CN1097417C (zh)
AU (1) AU6508396A (zh)
BR (1) BR9609945A (zh)
CA (1) CA2228051C (zh)
CZ (1) CZ21398A3 (zh)
DE (1) DE69635853T2 (zh)
HK (2) HK1016404A1 (zh)
MX (1) MX9800784A (zh)
SK (1) SK9698A3 (zh)
TW (1) TW407437B (zh)
WO (1) WO1997005755A1 (zh)

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KR100508848B1 (ko) 2005-11-25
TW407437B (en) 2000-10-01
HK1057146A1 (en) 2004-03-12
CA2228051A1 (en) 1997-02-13
EP0756437B1 (en) 2006-03-01
CZ21398A3 (cs) 1998-11-11
BR9609945A (pt) 1999-02-02
US7043031B2 (en) 2006-05-09
US20060062395A1 (en) 2006-03-23
DE69635853T2 (de) 2006-11-16
EP0756437A3 (en) 1997-02-05
MX9800784A (es) 1998-04-30
KR19990036009A (ko) 1999-05-25
US5850453A (en) 1998-12-15
CA2228051C (en) 2007-05-29
CN1196863A (zh) 1998-10-21
CN1426267A (zh) 2003-06-25
AU6508396A (en) 1997-02-26
US6718039B1 (en) 2004-04-06
WO1997005755A1 (en) 1997-02-13
CN1097417C (zh) 2002-12-25
DE69635853D1 (de) 2006-04-27
EP0756437A2 (en) 1997-01-29
US20040247132A1 (en) 2004-12-09
JPH11510340A (ja) 1999-09-07
HK1016404A1 (en) 1999-10-29
CN100420345C (zh) 2008-09-17
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US7555130B2 (en) 2009-06-30
JP4068141B2 (ja) 2008-03-26

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