MX9708260A - Sistema estereofonico intensificado. - Google Patents

Sistema estereofonico intensificado.

Info

Publication number
MX9708260A
MX9708260A MX9708260A MX9708260A MX9708260A MX 9708260 A MX9708260 A MX 9708260A MX 9708260 A MX9708260 A MX 9708260A MX 9708260 A MX9708260 A MX 9708260A MX 9708260 A MX9708260 A MX 9708260A
Authority
MX
Mexico
Prior art keywords
input signals
difference signal
right input
enhancement system
pair
Prior art date
Application number
MX9708260A
Other languages
English (en)
Other versions
MXPA97008260A (es
Inventor
Arnold I Klayman
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 MX9708260A publication Critical patent/MX9708260A/es
Publication of MXPA97008260A publication Critical patent/MXPA97008260A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S1/00—Two-channel systems
    • 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 
    • H04S2420/00—Techniques used stereophonic systems covered by H04S but not provided for in its groups
    • H04S2420/07—Synergistic effects of band splitting and sub-band processing

Abstract

Un sistema de intensificacion estereofonica procesa el componente de la señal de diferencia, generado desde una pareja de señales de entrada, izquierda y derecha, para crear una imagen estereofonica ensanchada, reproducida a través de una pareja de bocinas o a través de un sistema de sonido rodeante. El proceso del componente de la señal de diferencia ocurre a través de la igualacion, caracterizada por la amplificacion del intervalo bajo y alto de las frecuencias de audiencia. La señal de diferencia procesada se combina con una señal de suma, generada desde las señales de entrada, izquierda y derecha, y las señales de entrada originales, izquierda y derecha, para crear señales de salida intensificadas, izquierda y derecha.
MXPA/A/1997/008260A 1995-04-27 1997-10-27 Sistema estereofonico intensificado MXPA97008260A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08430751 1995-04-27
US08/430,751 US5661808A (en) 1995-04-27 1995-04-27 Stereo enhancement system

Publications (2)

Publication Number Publication Date
MX9708260A true MX9708260A (es) 1998-06-28
MXPA97008260A MXPA97008260A (es) 1998-10-30

Family

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Also Published As

Publication number Publication date
US20080013741A1 (en) 2008-01-17
DE69633124D1 (de) 2004-09-16
CN1053078C (zh) 2000-05-31
US20100098259A1 (en) 2010-04-22
BR9604984A (pt) 1999-11-30
WO1996034509A1 (en) 1996-10-31
US5892830A (en) 1999-04-06
AU708727B2 (en) 1999-08-12
US6597791B1 (en) 2003-07-22
JP3964459B2 (ja) 2007-08-22
US20040005063A1 (en) 2004-01-08
US5661808A (en) 1997-08-26
KR100433642B1 (ko) 2004-07-16
ATE273606T1 (de) 2004-08-15
US7636443B2 (en) 2009-12-22
KR19990008110A (ko) 1999-01-25
AU5578496A (en) 1996-11-18
DE69633124T2 (de) 2005-09-01
JPH11504478A (ja) 1999-04-20
EP0823189B1 (en) 2004-08-11
EP0823189A2 (en) 1998-02-11
CN1173268A (zh) 1998-02-11

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