MX363415B - Un metodo y aparato para manipular una señal de audio de entrada. - Google Patents
Un metodo y aparato para manipular una señal de audio de entrada.Info
- Publication number
- MX363415B MX363415B MX2017000954A MX2017000954A MX363415B MX 363415 B MX363415 B MX 363415B MX 2017000954 A MX2017000954 A MX 2017000954A MX 2017000954 A MX2017000954 A MX 2017000954A MX 363415 B MX363415 B MX 363415B
- Authority
- MX
- Mexico
- Prior art keywords
- audio signal
- manipulating
- input audio
- spatial audio
- spatial
- Prior art date
Links
- 230000005236 sound signal Effects 0.000 title abstract 5
Classifications
-
- 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
- H04S7/302—Electronic adaptation of stereophonic sound system to listener position or orientation
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
- G10L19/02—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using spectral analysis, e.g. transform vocoders or subband vocoders
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
- H04R3/04—Circuits for transducers, loudspeakers or microphones for correcting frequency response
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
-
- 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
- H04S2420/00—Techniques used stereophonic systems covered by H04S but not provided for in its groups
- H04S2420/01—Enhancing the perception of the sound image or of the spatial distribution using head related transfer functions [HRTF's] or equivalents thereof, e.g. interaural time difference [ITD] or interaural level difference [ILD]
-
- 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
- H04S2420/03—Application of parametric coding in stereophonic audio systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Stereophonic System (AREA)
- Circuit For Audible Band Transducer (AREA)
Abstract
La invención se refiere a un aparato (100) para manipular una señal de audio de entrada asociada a una fuente de audio espacial dentro de un escenario de audio espacial, en donde la fuente de audio espacial tiene una cierta distancia a un oyente dentro del escenario de audio espacial, el aparato (100) que comprende un excitador (101) adaptado para manipular la señal de audio de entrada para obtener una señal de audio de salida, y un controlador (103) adaptado para controlar los parámetros del excitador (101) para manipular la señal de audio de entrada con base a la cierta distancia.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2014/065728 WO2016012037A1 (en) | 2014-07-22 | 2014-07-22 | An apparatus and a method for manipulating an input audio signal |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2017000954A MX2017000954A (es) | 2017-05-01 |
MX363415B true MX363415B (es) | 2019-03-22 |
Family
ID=51212855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2017000954A MX363415B (es) | 2014-07-22 | 2014-07-22 | Un metodo y aparato para manipular una señal de audio de entrada. |
Country Status (12)
Country | Link |
---|---|
US (1) | US10178491B2 (es) |
EP (1) | EP3155828B1 (es) |
JP (1) | JP6430626B2 (es) |
KR (1) | KR101903535B1 (es) |
CN (1) | CN106465032B (es) |
AU (1) | AU2014401812B2 (es) |
BR (1) | BR112017001382B1 (es) |
CA (1) | CA2955427C (es) |
MX (1) | MX363415B (es) |
RU (1) | RU2671996C2 (es) |
WO (1) | WO2016012037A1 (es) |
ZA (1) | ZA201700207B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3264228A1 (en) * | 2016-06-30 | 2018-01-03 | Nokia Technologies Oy | Mediated reality |
WO2018043917A1 (en) * | 2016-08-29 | 2018-03-08 | Samsung Electronics Co., Ltd. | Apparatus and method for adjusting audio |
US11489847B1 (en) * | 2018-02-14 | 2022-11-01 | Nokomis, Inc. | System and method for physically detecting, identifying, and diagnosing medical electronic devices connectable to a network |
CN113615213A (zh) | 2019-03-29 | 2021-11-05 | 索尼集团公司 | 装置和方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4817149A (en) * | 1987-01-22 | 1989-03-28 | American Natural Sound Company | Three-dimensional auditory display apparatus and method utilizing enhanced bionic emulation of human binaural sound localization |
JPH03114000A (ja) * | 1989-09-27 | 1991-05-15 | Nippon Telegr & Teleph Corp <Ntt> | 音声再生方式 |
JPH06269096A (ja) * | 1993-03-15 | 1994-09-22 | Olympus Optical Co Ltd | 音像制御装置 |
US5920840A (en) * | 1995-02-28 | 1999-07-06 | Motorola, Inc. | Communication system and method using a speaker dependent time-scaling technique |
US20030007648A1 (en) * | 2001-04-27 | 2003-01-09 | Christopher Currell | Virtual audio system and techniques |
US7391877B1 (en) | 2003-03-31 | 2008-06-24 | United States Of America As Represented By The Secretary Of The Air Force | Spatial processor for enhanced performance in multi-talker speech displays |
US20050147261A1 (en) * | 2003-12-30 | 2005-07-07 | Chiang Yeh | Head relational transfer function virtualizer |
KR100609878B1 (ko) | 2005-07-25 | 2006-08-08 | 삼성전자주식회사 | 오디오 출력장치 및 그 제어방법 |
JP5082327B2 (ja) | 2006-08-09 | 2012-11-28 | ソニー株式会社 | 音声信号処理装置、音声信号処理方法および音声信号処理プログラム |
EP2070392A2 (en) | 2006-09-14 | 2009-06-17 | Koninklijke Philips Electronics N.V. | Sweet spot manipulation for a multi-channel signal |
DE102006050068B4 (de) * | 2006-10-24 | 2010-11-11 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und Verfahren zum Erzeugen eines Umgebungssignals aus einem Audiosignal, Vorrichtung und Verfahren zum Ableiten eines Mehrkanal-Audiosignals aus einem Audiosignal und Computerprogramm |
JP5285626B2 (ja) * | 2007-03-01 | 2013-09-11 | ジェリー・マハバブ | 音声空間化及び環境シミュレーション |
EP2214165A3 (en) * | 2009-01-30 | 2010-09-15 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus, method and computer program for manipulating an audio signal comprising a transient event |
PL2234103T3 (pl) * | 2009-03-26 | 2012-02-29 | Fraunhofer Ges Forschung | Urządzenie i sposób manipulacji sygnałem audio |
JP5672741B2 (ja) * | 2010-03-31 | 2015-02-18 | ソニー株式会社 | 信号処理装置および方法、並びにプログラム |
JP2013243626A (ja) | 2012-05-23 | 2013-12-05 | Sony Corp | 信号処理装置、信号処理方法、およびプログラム |
EP2856775B1 (en) * | 2012-05-29 | 2018-04-25 | Creative Technology Ltd. | Stereo widening over arbitrarily-positioned loudspeakers |
-
2014
- 2014-07-22 BR BR112017001382-7A patent/BR112017001382B1/pt active IP Right Grant
- 2014-07-22 AU AU2014401812A patent/AU2014401812B2/en active Active
- 2014-07-22 MX MX2017000954A patent/MX363415B/es unknown
- 2014-07-22 JP JP2017503511A patent/JP6430626B2/ja active Active
- 2014-07-22 KR KR1020177003703A patent/KR101903535B1/ko active IP Right Grant
- 2014-07-22 EP EP14741891.7A patent/EP3155828B1/en active Active
- 2014-07-22 CA CA2955427A patent/CA2955427C/en active Active
- 2014-07-22 RU RU2017105461A patent/RU2671996C2/ru active
- 2014-07-22 WO PCT/EP2014/065728 patent/WO2016012037A1/en active Application Filing
- 2014-07-22 CN CN201480077616.7A patent/CN106465032B/zh active Active
-
2017
- 2017-01-10 ZA ZA2017/00207A patent/ZA201700207B/en unknown
- 2017-01-20 US US15/411,859 patent/US10178491B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
AU2014401812A1 (en) | 2017-02-02 |
RU2017105461A (ru) | 2018-08-22 |
CN106465032A (zh) | 2017-02-22 |
EP3155828B1 (en) | 2018-11-07 |
JP2017525292A (ja) | 2017-08-31 |
BR112017001382B1 (pt) | 2022-02-08 |
WO2016012037A1 (en) | 2016-01-28 |
EP3155828A1 (en) | 2017-04-19 |
CA2955427C (en) | 2019-01-15 |
KR20170030606A (ko) | 2017-03-17 |
RU2017105461A3 (es) | 2018-08-22 |
CA2955427A1 (en) | 2016-01-28 |
CN106465032B (zh) | 2018-03-06 |
ZA201700207B (en) | 2018-04-25 |
JP6430626B2 (ja) | 2018-11-28 |
RU2671996C2 (ru) | 2018-11-08 |
MX2017000954A (es) | 2017-05-01 |
BR112017001382A2 (pt) | 2018-06-05 |
US20170134877A1 (en) | 2017-05-11 |
US10178491B2 (en) | 2019-01-08 |
AU2014401812B2 (en) | 2018-03-01 |
KR101903535B1 (ko) | 2018-10-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3511937A4 (en) | DEVICE AND METHOD FOR SEPARATING SOUND SOURCES AND PROGRAM | |
EP3367695A4 (en) | CIRCUIT AND METHOD FOR CONTROLLING HELMET, HELMET, METHOD AND AUDIO OUTPUT DEVICE | |
EP3171327A4 (en) | Information processing device, method for generating control signal, information processing system, and program | |
EP3133713A4 (en) | Control apparatus, control system, control method, and program | |
EP3350659A4 (en) | SYSTEM, APPARATUS AND METHOD FOR GENERATING SOUND | |
EP3417349A4 (en) | METHOD AND SYSTEM OF MACHINE FOR CONTROLLING INDUSTRIAL OPERATION | |
EP3386206A4 (en) | Video output control method, device for same, and control circuit | |
EP3229498A4 (en) | Audio signal processing apparatus and method for binaural rendering | |
EP3195677A4 (en) | Method and apparatus for control signal transmission | |
EP3361348A4 (en) | Terminal-based wakelock control method and apparatus, and terminal | |
EP3174216A4 (en) | Method and apparatus for transmitting feedback signals | |
PL3175445T3 (pl) | Urządzenie i sposób ulepszania sygnału audio, system ulepszania sygnału audio | |
EP3320699A4 (en) | APPARATUS, METHOD, AND COMPUTER PROGRAM PROVIDING A SOUND REPRODUCTION | |
EP3171616A4 (en) | Bluetooth connection control method and apparatus for multiple playback devices, and music playback system | |
GB2545222B (en) | An apparatus, method and computer program for rendering a spatial audio output signal | |
EP3577579A4 (en) | ENTRY PROCESS EDITOR | |
EP3133833A4 (en) | Sound field reproduction apparatus, method and program | |
EP3241480A4 (en) | MANAGEMENT CONTROL DEVICE | |
EP3273441A4 (en) | Sound control device, sound control method, and sound control program | |
EP3205083A4 (en) | Control apparatus, method of controlling the same and program | |
EP3364277A4 (en) | INPUT DEVICE AND METHOD FOR PRODUCING AN INPUT DEVICE | |
EP3358860A4 (en) | AUDIO DEVICE, CONTROL TERMINAL, METHOD FOR AUDIO DEVICE, AND METHOD FOR CONTROL TERMINAL | |
MX363415B (es) | Un metodo y aparato para manipular una señal de audio de entrada. | |
EP3522158A4 (en) | TONE SIGNAL PROCESSING DEVICE, SOUND SIGNAL PROCESSING METHOD AND CONTROL PROGRAM | |
EP3154279A4 (en) | Audio signal processing apparatus and method, encoding apparatus and method, and program |