| Patents for H04R 29 - Monitoring arrangements; Testing arrangements (4,957) |
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| 12/25/2014 | US20140376729 Segmenting Audio Signals into Auditory Events |
| 12/25/2014 | US20140376728 Audio source processing |
| 12/25/2014 | US20140376727 System and method for processing sound signals implementing a spectral motion transform |
| 12/24/2014 | CN104244162A 一种扬声器的杂音检测方法及装置 Noise detection method and an apparatus for speaker |
| 12/24/2014 | CN104244161A 测试具有音频播放与音频录制功能的设备的方法与装置 Method and apparatus for testing an audio playback and audio recording equipment |
| 12/24/2014 | CN104244160A 可通过耳机接口进行调试的电子装置 Electronic devices can be debugged through headphone jack |
| 12/23/2014 | US8917888 Control terminal apparatus and control method |
| 12/23/2014 | US8917880 Earhealth monitoring system and method I |
| 12/23/2014 | US8917878 Microphone inspection method |
| 12/23/2014 | US8917877 Distance-based rendering of media files |
| 12/23/2014 | US8917876 Earguard monitoring system |
| 12/18/2014 | US20140369512 Obstructed port audio signal alteration |
| 12/18/2014 | US20140369511 Self calibrating multi-element dipole microphone |
| 12/18/2014 | US20140369509 Sound source detection apparatus |
| 12/17/2014 | CN204031455U 一种激光振膜f0测试仪 A laser diaphragm f0 Tester |
| 12/17/2014 | CN104221400A 用于检查声换能器的方法与系统 Acoustic transducer for checking method and system |
| 12/16/2014 | US8913773 Earphone device |
| 12/16/2014 | US8913752 Audio signal measurement method for speaker and electronic apparatus having the speaker |
| 12/11/2014 | US20140363005 Receiver Intelligibility Enhancement System |
| 12/11/2014 | US20140363003 Indication of quality for placement of bone conduction transducers |
| 12/11/2014 | US20140363002 Indication of quality for placement of bone conduction transducers |
| 12/11/2014 | US20140363001 Method for calibrating performance of small array microphones |
| 12/11/2014 | US20140363000 Real-time audience attention measurement and dashboard display |
| 12/11/2014 | US20140362999 Sound detection and visual alert system for a workspace |
| 12/10/2014 | CN204014068U 程控式汽缸控距mic灵敏度测试机 Programmable control from the mic sensitivity type cylinder testing machine |
| 12/10/2014 | CN204014067U 一种动平衡压合测试装置以及应用该装置的测试系统 One kind of balancing test system lamination test device and application of the device |
| 12/10/2014 | CN204014066U 一种麦克风测试系统 One kind of microphone test system |
| 12/10/2014 | CN204014065U 一种麦克风测试系统 One kind of microphone test system |
| 12/10/2014 | CN204014064U 一种消音箱 One kind of consumer speakers |
| 12/10/2014 | CN203988071U 模拟环境助听器验配仪 Simulation environment hearing aid fitting instrument |
| 12/10/2014 | CN104205873A 扬声器装置及其运行方法和用于噪声补偿的装置 Speaker system and its operation method and apparatus for noise compensation |
| 12/10/2014 | CN102651842B 一种传声器任意声压相位差发生装置及方法 Any one kind of microphone sound pressure apparatus and method for phase occurs |
| 12/10/2014 | CN102577438B 输入信号失配补偿系统 Input signal mismatch compensation system |
| 12/04/2014 | US20140355774 Method and apparatus to evaluate audio equipment via filter banks |
| 12/04/2014 | US20140355770 Transformed higher order ambisonics audio data |
| 12/04/2014 | US20140353074 Vertical line array loudspeaker mounting and adjustment system |
| 12/02/2014 | US8903722 Noise reduction for dual-microphone communication devices |
| 12/02/2014 | US8903526 Device playback failure recovery and redistribution |
| 12/02/2014 | US8903524 Process and means for scanning and/or synchronizing audio/video events |
| 12/02/2014 | US8903105 Sound processing unit, sound processing system, audio output unit and display device |
| 12/02/2014 | US8903100 Loudspeaker control apparatus and method for inspecting loudspeaker |
| 12/02/2014 | US8903099 End of branch module system |
| 11/27/2014 | US20140348354 Generation of individual sound zones within a listening room |
| 11/27/2014 | US20140348337 Device and method for calculating loudspeaker signals for a plurality of loudspeakers while using a delay in the frequency domain |
| 11/27/2014 | US20140348336 Electronic apparatus and method for activating specified function thereof |
| 11/27/2014 | US20140348335 Audio measurement amplifier |
| 11/27/2014 | US20140348334 Portable terminal and method for detecting earphone connection |
| 11/27/2014 | US20140348333 Off-axis audio suppressions in an automobile cabin |
| 11/27/2014 | US20140348332 Trip reset button for a vehicle instrument cluster |
| 11/25/2014 | US8897456 Method and apparatus for estimating spectrum density of diffused noise |
| 11/25/2014 | US8897455 Microphone array subset selection for robust noise reduction |
| 11/20/2014 | US20140341381 Loudspeaker noise inspection method, loudspeaker noise inspection device and recording medium for recording a loudspeaker noise inspection program |
| 11/20/2014 | US20140341380 Automated gain matching for multiple microphones |
| 11/20/2014 | US20140340406 Acoustic performance calculation device, acoustic performance calculation method, and acoustic performance calculation program |
| 11/18/2014 | USRE45251 Audio output adjusting device of home theater system and method thereof |
| 11/18/2014 | US8892430 Noise detecting device and noise detecting method |
| 11/18/2014 | US8891779 In-ear earphone |
| 11/11/2014 | US8886529 Method and device for the objective evaluation of the voice quality of a speech signal taking into account the classification of the background noise contained in the signal |
| 11/11/2014 | US8885842 Methods and apparatus to determine locations of audience members |
| 11/11/2014 | US8885841 Audio processing apparatus and method, and program |
| 11/11/2014 | US8885840 Device, system and method for measurement of media consumption in digital media terminals |
| 11/06/2014 | US20140328489 Microphone test stand for acoustic testing |
| 11/06/2014 | US20140328487 Sound signal processing apparatus, sound signal processing method, and program |
| 11/06/2014 | US20140328486 Analyzing and transmitting environmental sounds |
| 11/04/2014 | US8879749 Directional microphone device and directivity control method |
| 11/04/2014 | US8879744 Audio testing system and audio testing method for device under test |
| 10/30/2014 | US20140321664 Methods for dynamically programming a microphone |
| 10/30/2014 | US20140321656 Apparatus and method for outputting audio |
| 10/30/2014 | US20140321655 Sensitivity Calibration Method and Audio Device |
| 10/28/2014 | US8874244 Methods and systems employing digital content |
| 10/28/2014 | US8873773 Condenser microphone unit and condenser microphone |
| 10/28/2014 | US8873766 Sound signal processor and sound signal processing methods |
| 10/23/2014 | US20140314239 Orientation based dynamic audio control |
| 10/21/2014 | US8868222 Audio quality estimation method, audio quality estimation apparatus, and computer readable recording medium recording a program |
| 10/21/2014 | US8867754 Dereverberation apparatus and dereverberation method |
| 10/16/2014 | US20140309998 Prevention of unintended distribution of audio information |
| 10/16/2014 | US20140307881 Connection Diagnostics for Parallel Speakers |
| 10/16/2014 | US20140307880 Monitor an event that produces a noise received by a microphone |
| 10/16/2014 | US20140307878 Method and system for analysing sound |
| 10/14/2014 | US8861767 Headphones with interchangeable decor strip |
| 10/14/2014 | US8861757 Apparatus and method for calculating driving coefficients for loudspeakers of a loudspeaker arrangement and apparatus and method for providing drive signals for loudspeakers of a loudspeaker arrangement based on an audio signal associated with a virtual source |
| 10/14/2014 | US8861740 Automatic computer audio input and output control |
| 10/09/2014 | WO2014164234A1 Timbre constancy across a range of directivities for a loudspeaker |
| 10/09/2014 | WO2014161309A1 Method and apparatus for mobile terminal to implement voice source tracking |
| 10/08/2014 | EP2787746A1 Apparatus and method for improving the audibility of specific sounds to a user |
| 10/08/2014 | EP2786596A1 Method and device for testing a loudspeaker arrangement |
| 10/08/2014 | EP2786594A1 Signal processing for audio scene rendering |
| 10/08/2014 | EP2786243A1 Apparatus and method for audio reactive ui information and display |
| 10/07/2014 | US8855341 Systems, methods, apparatus, and computer-readable media for head tracking based on recorded sound signals |
| 10/07/2014 | US8855330 Automated sensor signal matching |
| 10/07/2014 | US8855324 Systems, methods, and article of manufacture for configuring a hearing prosthesis |
| 10/07/2014 | US8855323 Method for identifying a receiver in a hearing aid |
| 10/07/2014 | US8855322 Loudness maximization with constrained loudspeaker excursion |
| 10/07/2014 | US8855286 Audio conference device |
| 10/02/2014 | US20140294197 Sound Discrimination Method and Apparatus |
| 10/02/2014 | US20140294185 Adaptive High Fidelity Reproduction System for Object-Based Audio |
| 10/02/2014 | US20140294184 Detection circuit |
| 10/02/2014 | US20140294183 Portable terminal, hearing aid, and method of indicating positions of sound sources in the portable terminal |
| 10/02/2014 | US20140294182 Systems and methods for locating an error microphone to minimize or reduce obstruction of an acoustic transducer wave path |
| 10/01/2014 | EP2785075A1 Measurement apparatus for testing and calibrating bone-conduction vibrators |