AR024352A1 - Combinacion de canal central interactivo con relacion de voz a audio remanente - Google Patents

Combinacion de canal central interactivo con relacion de voz a audio remanente

Info

Publication number
AR024352A1
AR024352A1 ARP000102929A ARP000102929A AR024352A1 AR 024352 A1 AR024352 A1 AR 024352A1 AR P000102929 A ARP000102929 A AR P000102929A AR P000102929 A ARP000102929 A AR P000102929A AR 024352 A1 AR024352 A1 AR 024352A1
Authority
AR
Argentina
Prior art keywords
central channel
channels
combination
remote audio
related voice
Prior art date
Application number
ARP000102929A
Other languages
English (en)
Original Assignee
Hearing Enhancement Co Llc
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 Hearing Enhancement Co Llc filed Critical Hearing Enhancement Co Llc
Publication of AR024352A1 publication Critical patent/AR024352A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers
    • H04R3/005—Circuits for transducers for combining the signals of two or more microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Electric hearing aids
    • H04R25/40—Arrangements for obtaining a desired directivity characteristic
    • H04R25/407—Circuits for combining signals of a plurality of transducers

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)

Abstract

Un método para decodificar una senal de audio incluye recibir una senal de audio digital que tiene una pluralidad de canales definidos en la misma, en elque una de la pluralidad de canales es un canal central y por lo menos uno de los otros de dichapluralidad de canales es un canal de audio remanente; compararel canal central con el por lo menos uno de los otros de la pluralidad de canales para determinar una relacion del canal central al otro de la pluralidad decanales; y automáticamente ajustar el canal central y el por lo menos uno de la pluralidad de otros canales cuando un valor predeterminado para la relacion noes cumplido.
ARP000102929A 1999-06-15 2000-06-14 Combinacion de canal central interactivo con relacion de voz a audio remanente AR024352A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13924299P 1999-06-15 1999-06-15
US09/580,203 US6442278B1 (en) 1999-06-15 2000-05-26 Voice-to-remaining audio (VRA) interactive center channel downmix

Publications (1)

Publication Number Publication Date
AR024352A1 true AR024352A1 (es) 2002-10-02

Family

ID=26837025

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000102929A AR024352A1 (es) 1999-06-15 2000-06-14 Combinacion de canal central interactivo con relacion de voz a audio remanente

Country Status (13)

Country Link
US (2) US6442278B1 (es)
EP (1) EP1190598A1 (es)
JP (1) JP4818554B2 (es)
CN (1) CN1284410C (es)
AR (1) AR024352A1 (es)
AU (1) AU761690C (es)
BR (1) BR0011645A (es)
CA (1) CA2374849A1 (es)
IL (1) IL147057A0 (es)
MX (1) MXPA01012991A (es)
NO (1) NO20016090L (es)
TW (1) TW480894B (es)
WO (1) WO2000078094A1 (es)

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TW480894B (en) 2002-03-21
US6442278B1 (en) 2002-08-27
MXPA01012991A (es) 2002-07-02
WO2000078094A1 (en) 2000-12-21
IL147057A0 (en) 2002-08-14
AU761690C (en) 2003-10-30
US6650755B2 (en) 2003-11-18
EP1190598A1 (en) 2002-03-27
NO20016090D0 (no) 2001-12-13
CN1284410C (zh) 2006-11-08
US20030002683A1 (en) 2003-01-02
JP2003501985A (ja) 2003-01-14
BR0011645A (pt) 2002-04-30
CN1369189A (zh) 2002-09-11
AU761690B2 (en) 2003-06-05
AU5733000A (en) 2001-01-02
NO20016090L (no) 2002-02-15
JP4818554B2 (ja) 2011-11-16
CA2374849A1 (en) 2000-12-21

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