CL2013003745A1 - Un aparato y metodo para la reproduccion de sonido cinematografico. - Google Patents
Un aparato y metodo para la reproduccion de sonido cinematografico.Info
- Publication number
- CL2013003745A1 CL2013003745A1 CL2013003745A CL2013003745A CL2013003745A1 CL 2013003745 A1 CL2013003745 A1 CL 2013003745A1 CL 2013003745 A CL2013003745 A CL 2013003745A CL 2013003745 A CL2013003745 A CL 2013003745A CL 2013003745 A1 CL2013003745 A1 CL 2013003745A1
- Authority
- CL
- Chile
- Prior art keywords
- audio
- playback
- reproduction
- data
- speakers
- Prior art date
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
- H04S7/30—Control circuits for electronic adaptation of the sound field
- H04S7/307—Frequency adjustment, e.g. tone control
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S3/00—Systems employing more than two channels, e.g. quadraphonic
- H04S3/008—Systems employing more than two channels, e.g. quadraphonic in which the audio signals are in digital form, i.e. employing more than two discrete digital channels
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- 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
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- 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
- H04S—STEREOPHONIC SYSTEMS
- H04S5/00—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
- H04S7/30—Control circuits for electronic adaptation of the sound field
- H04S7/308—Electronic adaptation dependent on speaker or headphone connection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
- H04S2400/01—Multi-channel, i.e. more than two input channels, sound reproduction with two speakers wherein the multi-channel information is substantially preserved
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
- H04S2400/11—Positioning of individual sound objects, e.g. moving airplane, within a sound field
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
- H04S7/40—Visual indication of stereophonic sound image
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Stereophonic System (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Management Or Editing Of Information On Record Carriers (AREA)
- Circuit For Audible Band Transducer (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Abstract
UN APARATO Y MÉTODO PARA LA REPRESENTACIÓN Y CREACIÓN DE DATOS DE REPRODUCCIÓN DE AUDIO; EL APARATO COMPRENDE UN SISTEMA DE INTERFAZ; UN SISTEMA LÓGICO CONFIGURADO PARA; RECIBIR, MEDIANTE EL SISTEMA DE INTERFAZ, DATOS DE REPRODUCCIÓN DE AUDIO COMPRENDIENDO UNO O MÁS OBJETOS DE AUDIO Y METADATOS ASOCIADOS, DONDE LOS METADATOS ASOCIADOS INCLUYEN DATOS DE TRAYECTORIA PARA AL MENOS UNO DE UNO O MÁS OBJETOS DE AUDIO INDICANDO UNA POSICIÓN DEL OBJETO DE AUDIO VARIABLE EN EL TIEMPO DE AL MENOS UN OBJETO DE AUDIO DENTRO DEL ESPACIO TRIDIMENSIONAL; DONDE LA POSICIÓN DEL OBJETO DE AUDIO ES LIMITADO A UNA SUPERFICIE BIDIMENSIONAL; DONDE LOS DATOS DE REPRODUCCIÓN DE VIDEO HAN SIDO CREADOS CON RESPECTO A UN ENTORNO DE REPRODUCCIÓN VIRTUAL COMPRENDIENDO UN SINNÚMERO DE ZONAS DE ALTAVOZ EN DIFERENTES ELEVACIONES; RECIBIR, MEDIANTE EL SISTEMA DE INTERFAZ, DATOS DEL ENTORNO DE REPRODUCCIÓN COMPRENDIENDO UNA INDICACIÓN DE UN NÚMERO DE ALTAVOCES DE REPRODUCCIÓN DE UN REAL ENTORNO DE REPRODUCCIÓN TRIDIMENSIONAL Y UNA INDICACIÓN DE UNA UBICACIÓN DE CADA ALTAVOZ DE REPRODUCCIÓN DENTRO DEL REAL ENTORNO DE REPRODUCCIÓN; MAPEAR LOS DATOS DE REPRODUCCIÓN DE AUDIO CREADO EN REFERENCIA A UN SINNÚMERO DE ZONAS DE ALTAVOCES DEL ENTORNO DE REPRODUCCIÓN VIRTUAL A (OS ALTAVOCES DE REPRODUCCIÓN DEL ENTORNO REAL DE REPRODUCCIÓN; Y LA REPRESENTACIÓN DE UNO O MÁS OBJETOS DE AUDIO EN UNA O MÁS SEÑALES DE ALIMENTACIÓN DE ALTAVOCES BASADOS, AL MENOS EN PARTE, EN LOS METADATOS ASOCIADOS, DONDE CADA SEÑAL DE ALIMENTACIÓN DE ALTAVOZ CORRESPONDE A AL MENOS UNO DE LOS ALTAVOCES DE REPRODUCCIÓN DENTRO DEL ENTORNO DE REPRODUCCIÓN REAL.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161504005P | 2011-07-01 | 2011-07-01 | |
US201261636102P | 2012-04-20 | 2012-04-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2013003745A1 true CL2013003745A1 (es) | 2014-11-21 |
Family
ID=46551864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2013003745A CL2013003745A1 (es) | 2011-07-01 | 2013-12-27 | Un aparato y metodo para la reproduccion de sonido cinematografico. |
Country Status (21)
Country | Link |
---|---|
US (8) | US9204236B2 (es) |
EP (4) | EP2727381B1 (es) |
JP (8) | JP5798247B2 (es) |
KR (8) | KR102548756B1 (es) |
CN (2) | CN103650535B (es) |
AR (1) | AR086774A1 (es) |
AU (7) | AU2012279349B2 (es) |
BR (1) | BR112013033835B1 (es) |
CA (7) | CA3151342A1 (es) |
CL (1) | CL2013003745A1 (es) |
DK (1) | DK2727381T3 (es) |
ES (2) | ES2909532T3 (es) |
HK (1) | HK1225550A1 (es) |
HU (1) | HUE058229T2 (es) |
IL (8) | IL307218A (es) |
MX (5) | MX337790B (es) |
MY (1) | MY181629A (es) |
PL (1) | PL2727381T3 (es) |
RU (2) | RU2554523C1 (es) |
TW (6) | TWI816597B (es) |
WO (1) | WO2013006330A2 (es) |
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