| Patents for H04S 7 - Indicating arrangements; Control arrangements, e.g. balance control (4,080) |
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| 09/24/2009 | WO2009115299A1 Device and method for acoustic indication |
| 09/23/2009 | EP2104374A1 Spatially robust audio precompensation |
| 09/23/2009 | EP2102857A1 A method and an apparatus for processing an audio signal |
| 09/23/2009 | CN100544504C Film sound track replay system with volume controller |
| 09/17/2009 | WO2009114336A1 Automated audio source control based on audio output device placement detection |
| 09/16/2009 | CN101534468A Sound system, and controlling and monitoring method therefor |
| 09/16/2009 | CN100542337C Sound field reproduction apparatus and sound field space reproduction system |
| 09/15/2009 | US7590249 Object-based three-dimensional audio system and method of controlling the same |
| 09/11/2009 | WO2009109217A1 Apparatus for capturing and rendering a plurality of audio channels |
| 09/10/2009 | US20090228615 Vehicle Computer System with Audio Entertainment System |
| 09/09/2009 | EP2097895A1 Apparatus and method for coding and decoding multi-object audio signal with various channel including information bitstream conversion |
| 09/09/2009 | EP1685743A4 Audio signal processing system and method |
| 09/09/2009 | CN101527874A Dynamic sound field system |
| 09/09/2009 | CN100539743C Apparatus and method of determining an impulse response and apparatus and method of presenting an audio piece |
| 09/09/2009 | CN100539742C Encoding and decoding method and apparatus for multitrack audio signal |
| 09/09/2009 | CN100539737C Method and apparatus to create a sound field |
| 09/03/2009 | WO2009107227A1 Accoustic signal processing device and accoustic signal processing method |
| 09/03/2009 | WO2009107202A1 Acoustic signal processing device and acoustic signal processing method |
| 09/02/2009 | EP2096883A2 Surround sound outputting device and surround sound outputting method |
| 09/02/2009 | EP2095679A1 Apparatuses and methods for use in creating an audio scene |
| 09/02/2009 | CN101521844A Surround sound outputting device and surround sound outputting method |
| 09/02/2009 | CN100536609C Wave field synthesis apparatus and method of driving an array of loudspeakers |
| 09/01/2009 | US7583806 Convertible automobile sound system equalizing |
| 09/01/2009 | US7583805 Late reverberation-based synthesis of auditory scenes |
| 08/27/2009 | WO2009104117A1 Light controlled audio transducer |
| 08/27/2009 | WO2009103940A1 System and method of audio processing |
| 08/26/2009 | EP2092789A2 Dynamic surround channel volume control |
| 08/26/2009 | EP2092409A1 Apparatus and method for inputting a command, method for displaying user interface of media signal, and apparatus for implementing the same, apparatus for processing mix signal and method thereof |
| 08/26/2009 | EP1547439B1 Bass management systems |
| 08/26/2009 | CN101518103A Sweet spot manipulation for a multi-channel signal |
| 08/26/2009 | CN101518098A Controller and user interface for dialogue enhancement techniques |
| 08/26/2009 | CN100534223C Acoustics system of multiple loudspeakers and automatic control method |
| 08/25/2009 | US7580530 Audio characteristic correction system |
| 08/20/2009 | WO2009101778A1 Audio reproduction device and audio and video reproduction system |
| 08/20/2009 | US20090208023 Audio channel spatial translation |
| 08/19/2009 | EP1878308B1 Device and method for generation and processing of sound effects in spatial audio reproduction systems using a graphical user interface |
| 08/18/2009 | US7577260 Method and apparatus to direct sound |
| 08/13/2009 | US20090202082 System And Method For Automatic Multiple Listener Room Acoustic Correction With Low Filter Orders |
| 08/12/2009 | CN201290180Y Digital decode box and earphone with multi-acoustic-channel sound source format interpretation function |
| 08/11/2009 | CA2393721C Method for continuously controlling the quality of distributed digital sounds |
| 08/05/2009 | CN101502131A A device for and a method of processing an audio signal |
| 07/30/2009 | WO2009093398A1 Image processor, and processing method and program for the same |
| 07/29/2009 | EP2083585A1 A method and an apparatus for processing an audio signal |
| 07/29/2009 | EP2083584A1 A method and an apparatus for processing an audio signal |
| 07/29/2009 | CN101494819A Automobile virtual embosom sound system |
| 07/28/2009 | US7567675 System and method for automatic multiple listener room acoustic correction with low filter orders |
| 07/22/2009 | CN100518386C Mixed system |
| 07/21/2009 | US7565214 Audio system for playing back recorded information by remote transmission |
| 07/15/2009 | EP2079175A2 Digital mixer and digital mixing method |
| 07/15/2009 | CN201274573Y Ordering structure for 2.1 duct audio output integrated circuit pin |
| 07/14/2009 | US7561706 Reproducing center channel information in a vehicle multichannel audio system |
| 07/14/2009 | US7561699 Environmental reverberation processor |
| 07/09/2009 | WO2009084916A1 A method and an apparatus for processing an audio signal |
| 07/09/2009 | WO2009084914A1 A method and an apparatus for processing an audio signal |
| 07/09/2009 | CA2710562A1 A method and an apparatus for processing an audio signal |
| 07/08/2009 | EP2077062A1 Simulation of acoustic obstruction and occlusion |
| 07/08/2009 | CN100512509C Method for designing digital audio precompensation filter and system thereof |
| 07/01/2009 | CN101472218A Audio signal receiving appratus, audio signal receiving mehtod and audio signal transmission system |
| 06/30/2009 | US7555131 Multi-channel relative amplitude and phase display with logging |
| 06/25/2009 | US20090161880 Method and apparatus to create a sound field |
| 06/24/2009 | CN100505920C Design of automated sound system |
| 06/23/2009 | CA2317593C Vehicle computer system with audio entertainment system |
| 06/18/2009 | WO2009075926A1 System and method for sound system simulation |
| 06/18/2009 | US20090154712 Apparatus and method of outputting sound information |
| 06/17/2009 | EP2070392A2 Sweet spot manipulation for a multi-channel signal |
| 06/17/2009 | EP0951800B1 Six-axis surround sound processor with automatic balancing and calibration |
| 06/17/2009 | CN101461258A Mixing techniques for mixing audio |
| 06/17/2009 | CN100502562C Device for distinguishing sound console inputting channel |
| 06/17/2009 | CN100502561C Multitrack shared resistor string D/A converter system and output method thereof |
| 06/10/2009 | EP2068307A1 Enhanced coding and parameter representation of multichannel downmixed object coding |
| 06/10/2009 | EP1504549A4 Discrete surround audio system for home and automotive listening |
| 06/04/2009 | WO2009070704A1 Methods and apparatus for providing a distinct perceptual location for an audio source within an audio mixture |
| 06/04/2009 | WO2009070699A1 Methods and apparatus for providing an interface to a processing engine that utilizes intelligent audio mixing techniques |
| 06/04/2009 | WO2009068276A1 Loudspeaker device |
| 06/04/2009 | CA2705776A1 Methods and apparatus for providing a distinct perceptual location for an audio source within an audio mixture |
| 06/03/2009 | EP2064915A2 Controller and user interface for dialogue enhancement techniques |
| 06/03/2009 | CN100496148C Audio frequency output regulating device and method of household cinema |
| 05/27/2009 | EP2063413A2 Reverberation effect adding device |
| 05/27/2009 | CN101442702A Interactive digital audio processor |
| 05/27/2009 | CN101442586A Method and terminal for playing multimedia |
| 05/26/2009 | US7539319 Utilization of filtering effects in stereo headphone devices to enhance spatialization of source around a listener |
| 05/26/2009 | US7539317 Drive apparatus for volume control devices |
| 05/21/2009 | US20090129602 Array speaker apparatus |
| 05/20/2009 | EP2061279A2 Virtual sound source localization apparatus |
| 05/20/2009 | CN201243376Y Pin arrangement structure of 5.1 channel audio output integrated circuit |
| 05/20/2009 | CN101438604A Position sensing using loudspeakers as microphones |
| 05/20/2009 | CN101436909A Wireless audio emission, acceptance and transmitting/receiving device, and wireless audio transmission method |
| 05/19/2009 | US7536021 Utilization of filtering effects in stereo headphone devices to enhance spatialization of source around a listener |
| 05/19/2009 | US7536019 Audio system for use with a vehicle |
| 05/14/2009 | WO2009060981A1 Image processing apparatus and image processing method |
| 05/14/2009 | WO2009044357A3 Low frequency management for multichannel sound reproduction systems |
| 05/13/2009 | EP2059072A1 Mixing first and second audio signals |
| 05/12/2009 | US7533346 Interactive spatalized audiovisual system |
| 05/12/2009 | US7532731 Digital mixer apparatus and method therefor |
| 05/07/2009 | WO2009056956A1 Focusing on a portion of an audio scene for an audio signal |
| 05/07/2009 | WO2009056858A2 Sound projector set-up |
| 05/07/2009 | WO2009056508A1 Method and device for improved sound field rendering accuracy within a preferred listening area |
| 05/06/2009 | EP2056627A1 Method and device for improved sound field rendering accuracy within a preferred listening area |
| 05/06/2009 | EP2056622A1 Adjusting acoustic speaker output based on an estimated degree of seal of an ear about a speaker port |
| 05/06/2009 | CN101426171A Sound field control method and system |