| Patents for H04S 7 - Indicating arrangements; Control arrangements, e.g. balance control (4,080) |
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| 02/01/2012 | EP1906707B1 Audio transmission system and communication conference device |
| 02/01/2012 | EP1631119B1 Array speaker system |
| 02/01/2012 | CN101360360B 远程音频放大器监视系统 Remote audio amplifier monitoring system |
| 01/31/2012 | US8107635 Auditory prosthesis, a method and a system for generation of a calibrated sound field |
| 01/26/2012 | WO2012011015A1 System and method for sound reproduction |
| 01/25/2012 | EP2410769A1 Method for determining an acoustic property of an environment |
| 01/25/2012 | EP2410764A1 Gaming headset with programmable audio paths |
| 01/25/2012 | EP1814359B1 Video/audio recording apparatus and method, and video/audio reproducing apparatus and method |
| 01/25/2012 | CN101536085B Apparatus and method for generating an ambient signal from an audio signal, apparatus and method for deriving a multi-channel audio signal from an audio signal |
| 01/24/2012 | USRE43132 Volume control for audio signals |
| 01/18/2012 | CN1509118B Directional electro-acoustic convertor |
| 01/18/2012 | CN102325299A Apparatuses and methods for use in creating an audio scene |
| 01/12/2012 | WO2012005894A1 Facilitating communications using a portable communication device and directed sound output |
| 01/12/2012 | WO2012005122A1 Acoustic system |
| 01/12/2012 | WO2012004058A1 A method and apparatus for providing audio from one or more speakers |
| 01/12/2012 | WO2012004057A1 A method and an apparatus for a user to select one of a multiple of audio tracks |
| 01/12/2012 | WO2012003894A1 Adaptive sound field control |
| 01/11/2012 | EP2405670A1 Vehicle audio system with headrest incorporated loudspeakers |
| 01/11/2012 | CN202111842U Adjustable digital audio mixing circuit of incentive intensity of single channel volume |
| 01/11/2012 | CN102318374A Head tracking |
| 01/11/2012 | CN102318372A Sound system |
| 01/11/2012 | CN102314882A Method and device for estimating time delay between channels of sound signal |
| 01/04/2012 | EP2401681A1 Methods and an apparatus for optimizing playback of media content from a digital handheld device |
| 01/04/2012 | CN102307327A Sound effect inflexion method and device |
| 01/04/2012 | CN102307326A Method for balancing volume output difference |
| 01/03/2012 | US8090585 Audio decoding device |
| 12/29/2011 | WO2011161866A1 Sound field control system |
| 12/29/2011 | WO2011160850A1 Apparatus for changing an audio scene and an apparatus for generating a directional function |
| 12/29/2011 | DE102010030534A1 Vorrichtung zum Veränderung einer Audio-Szene und Vorrichtung zum Erzeugen einer Richtungsfunktion An apparatus for changing an audio scene, and means for generating a Direction Function |
| 12/28/2011 | EP2400783A2 Method of mixing audio channels using correlated outputs |
| 12/28/2011 | CN1833466B 阵列扬声器系统 Array speaker system |
| 12/21/2011 | EP2396978A1 Test platform implemented by a method for positioning a sound object in a 3d sound environment |
| 12/21/2011 | EP2396977A2 Head tracking |
| 12/21/2011 | CN101478296B 一种多声道系统中的增益控制方法及装置 A multi-channel system gain control method and apparatus |
| 12/21/2011 | CN101212844B 普及型数码交叉网络音响系统 Universal digital crossover network audio system |
| 12/15/2011 | WO2011154377A1 A television comprising a sound projector |
| 12/15/2011 | WO2011154270A1 Virtual spatial soundscape |
| 12/15/2011 | US20110305346 Adaptive Audio Output |
| 12/14/2011 | EP2394445A2 Sound system |
| 12/14/2011 | CN1857031B 音频特性校正系统 Audio characteristic correction system |
| 12/14/2011 | CN101262327B 通信系统、通信设备及其控制方法 Communications systems, communications equipment and control method |
| 12/08/2011 | WO2011151771A1 System and method for sound processing |
| 12/08/2011 | WO2011121130A3 Method and device for encoding three-dimensional scenes which include transparent objects in a holographic system |
| 12/07/2011 | EP2393313A2 Audio Signal Processing Apparatus and Audio Signal Processing Method |
| 12/07/2011 | CN1867209B 控制设置在音响设备中的分配信息的方法及计算机系统 The method of control settings allocation information in audio equipment and computer systems in |
| 12/06/2011 | US8073169 Controlling fading and surround signal level |
| 12/01/2011 | WO2011119401A3 Techniques for localized perceptual audio |
| 12/01/2011 | DE102010029480A1 Portable signal receiving device for receiving audio signal and transferring audio tracks on universal serial bus memory stick in e.g. recording studio, has module via which records are linked with tracks according to definition of tracks |
| 11/30/2011 | CN102265643A 语音捕获和语音再现 Voice capture and speech reproduction |
| 11/30/2011 | CN102264026A 音讯处理装置及音讯处理方法 Audio processing apparatus and audio processing method |
| 11/30/2011 | CN101529930B 声像定位装置、声像定位系统、声像定位方法、程序及集成电路 Sound image localization apparatus, audio-visual positioning system, sound image localization methods, procedures and integrated circuits |
| 11/24/2011 | WO2011145030A1 Distance estimation using sound signals |
| 11/23/2011 | EP2389017A2 Audio signal processing device and audio signal processing method |
| 11/23/2011 | EP2389016A1 Individualization of sound signals |
| 11/23/2011 | CN1883228B Array speaker device |
| 11/22/2011 | US8065026 Vehicle computer system with audio entertainment system |
| 11/18/2011 | CA2733486A1 Individualization of sound signals |
| 11/16/2011 | CN101902680B Design method of virtual coupled space based on active control |
| 11/10/2011 | WO2011139502A1 Audio system equalization for portable media playback devices |
| 11/10/2011 | WO2011137852A1 Method and apparatus for estimating interchannel delay of sound signal |
| 11/09/2011 | EP2385624A1 Gain control method, gain control equipment in multiple sound channels system, and voice processing system |
| 11/09/2011 | EP1791394B1 Sound image localization apparatus |
| 11/09/2011 | CN102238464A Method and device for adjusting volume balance |
| 11/03/2011 | WO2011136085A1 Acoustic device and acoustic signal playback method |
| 11/02/2011 | EP2384029A2 Signal generation for binaural signals |
| 11/02/2011 | EP2384028A2 Signal generation for binaural signals |
| 11/02/2011 | EP2384025A2 Audio system with portable audio enhancement device |
| 11/02/2011 | EP2384009A2 Display device and method of outputting audio signal |
| 11/02/2011 | EP2382799A1 Speech capturing and speech rendering |
| 10/27/2011 | WO2011131732A1 Apparatus and method for modifying an input audio signal |
| 10/27/2011 | DE102010018060A1 Mixing board i.e. passive disk jockey mixing board, for mixing sound signals received at channels from different players in e.g. catering region, has pre-listening circuit for pre-listening signals passed to headphone output via switches |
| 10/27/2011 | CA2796948A1 Apparatus and method for modifying an input audio signal |
| 10/26/2011 | EP2381700A1 Signal dereverberation using environment information |
| 10/20/2011 | WO2011128583A1 Method for selecting perceptually optimal hrtf filters in a database according to morphological parameters |
| 10/19/2011 | EP2378795A1 Sound field correction system |
| 10/19/2011 | EP2377123A1 Method and apparatus for applying reverb to a multi-channel audio signal using spatial cue parameters |
| 10/19/2011 | CN202013732U Karaoke audio-reverberation device used with computer |
| 10/12/2011 | EP2375789A2 Audio processing apparatus |
| 10/12/2011 | EP2375777A2 Sound field control apparatus and method for controlling the sound field |
| 10/12/2011 | EP1720374B1 Mobile body with superdirectivity speaker |
| 10/06/2011 | WO2011044063A3 Multichannel audio system having audio channel compensation |
| 10/05/2011 | EP2372701A1 Enhanced coding and parameter representation of multichannel downmixed object coding |
| 10/05/2011 | EP2371147A1 Audio communication system with bitrate indication |
| 10/05/2011 | EP2371060A1 An audio equipment and a control method thereof |
| 10/05/2011 | EP1878307B1 Economical loudness measurement of coded audio |
| 10/05/2011 | CN102209290A Audio reproduction device and audio reproduction method |
| 10/05/2011 | CN102209288A Signal processing apparatus, signal processing method, and program |
| 10/05/2011 | CN101277331B Sound reproducing device and sound reproduction method |
| 10/05/2011 | CN101048018B Electronic apparatus for vehicle, and method and system for optimally correcting sound field in vehicle |
| 10/04/2011 | US8031880 Vehicle audio system surround modes |
| 10/04/2011 | US8031879 Sound processing system using spatial imaging techniques |
| 09/28/2011 | EP2369836A2 Object-based 3-dimensional audio service system using preset audio scenes |
| 09/28/2011 | EP2137726B1 A method and an apparatus for processing an audio signal |
| 09/22/2011 | WO2011114252A1 Speaker system and method of operation therefor |
| 09/21/2011 | EP2143300B1 Directionally radiating sound in a vehicle |
| 09/21/2011 | EP1667488B1 Acoustic characteristic correction system |
| 09/21/2011 | CN102197662A Efficiency optimized audio system |
| 09/21/2011 | CN102196354A Audiovisual apparatus |
| 09/21/2011 | CN101212846B Method for controlling speaker volume in home theater system |
| 09/14/2011 | CN102186135A Media delivery system with improved interaction |