Patents
Sitemap › H04 - Electric communication technique › H04S - Stereophonic systems › H04S 7 - Indicating arrangements; Control arrangements, e.g. balance control
Patents for H04S 7 - Indicating arrangements; Control arrangements, e.g. balance control (4,080)
06/2012
06/27/2012CN101442586B Method and terminal for playing multimedia
06/27/2012CN101174819B Ideal equalizer and ideal equalization method for infinite impulse response filtering
06/21/2012DE102010054575A1 Method for controlling audio output for reproducing system, involves setting graphical application object to spatial reference by operator action button and outputting audio data stream through audio output channel
06/20/2012EP2466919A2 Audio apparatus, control method for the audio apparatus, and program
06/20/2012CN1964582B Audio signal processing apparatus, and audio signal processing method
06/20/2012CN101521844B Surround sound outputting device and surround sound outputting method
06/14/2012DE102010062528A1 Audiosignalverarbeitungseinheit und Audioübertragungssystem, insbesondere Mikrofonsystem Audio signal processing unit and audio transmission system, in particular microphone system
06/13/2012EP2464144A2 Audio processing apparatus, audio receiver and method for providing audio thereof
06/13/2012EP2462752A1 Systems and method for monitoring cinema loudspeakers and compensating for quality problems
06/13/2012EP1562403B1 Audio signal processing method and processing device
06/12/2012US8199925 Loudspeaker array audio signal supply apparatus
06/06/2012CN1910957B Speaker apparatus
06/06/2012CN1643982B Method and device for control of a unit for reproduction of an acoustic field
06/06/2012CN101894559B Audio processing method and device thereof
06/05/2012US8194868 Loudspeaker system for virtual sound synthesis
06/05/2012US8194863 Speaker system
05/2012
05/30/2012EP2457388A1 A sound reproduction apparatus and a method for speaker charging/calibration employed in said apparatus
05/30/2012EP2308244B1 Audio system and method of operation therefor
05/30/2012CN1419796B Virtual sound image localizing device and virtual sound image localizing method
05/30/2012CN102484688A 多媒体投影管理 Multimedia Projector Management
05/30/2012CN102480671A Audio processing method and device in video communication
05/30/2012CN101491117B Crosstalk cancellation using load impedence measurements
05/24/2012WO2012067436A2 Multi-channel broadcasting system using a digital matrix amplifier and method for controlling same
05/23/2012CN1671253B Test apparatus, test method, and computer program
05/23/2012CN102474683A 用于监视电影院扬声器以及对质量问题进行补偿的系统和方法 Monitoring cinema speaker and system and method for compensating for the quality
05/16/2012EP2258116B1 Automated audio source control based on audio output device placement detection
05/16/2012CN102461215A 用于辅助人类配置音频/视频系统的方法和装置 Method and apparatus for assisted human configure audio / video system for
05/16/2012CN102461214A 扬声器位置的估计 The estimated position of speaker
05/16/2012CN102461213A 中心声道呈现 Center channel presentation
05/16/2012CN102461212A A surround sound system and method therefor
05/16/2012CN102461208A User-specific features for an upgradeable media kernel and engine
05/16/2012CN102460573A Audio signal decoder, method for decoding audio signal and computer program using cascaded audio object processing stages
05/15/2012CA2656766C Method and apparatus for creating a multi-dimensional communication space for use in a binaural audio system
05/09/2012EP2449795A1 Positional disambiguation in spatial audio
05/08/2012US8175292 Audio signal processing
05/03/2012WO2012058198A1 Audio signal processing
05/02/2012EP2446647A1 A dsp-based device for auditory segregation of multiple sound inputs
05/02/2012EP2446642A1 Method and apparatus for processing audio signals
05/01/2012US8170884 Use of voice-to-remaining audio (VRA) in consumer applications
04/2012
04/26/2012WO2012053446A1 Headphone device
04/19/2012DE102010044231A1 Device for changing audio signals over frequency range within frequency band in sound processing of movie and music, has interface changing and entering default parameter into absolute value, and dynamic processor downstream to output
04/18/2012CN202197400U 声音信号处理装置 Audio signal processing means
04/18/2012CN1973465B 扬声器阵列装置以及用于设置扬声器阵列装置的声束的方法 The speaker array apparatus and the sound beam for setting method of the speaker array apparatus
04/12/2012WO2012046033A1 Equalization of an audio signal
04/12/2012WO2012045927A1 Method for developing correction filters for correcting the acoustic modes of a room
04/11/2012EP2439964A1 Signal processing device
04/11/2012EP2438770A1 Estimation of loudspeaker positions
04/11/2012EP2438769A1 A surround sound system and method therefor
04/11/2012EP2438755A2 Multimedia projection management
04/11/2012EP1440509B1 Digital audio processor
04/11/2012CN1832339B 保留音频信号的方法和设备 Retention method and apparatus for audio signals
04/11/2012CN101930736B 基于子带滤波框架的解码器的音频均衡方法 Based on the decoded sub-band filtering the audio frame equalization method
04/11/2012CN101577117B 伴奏音乐提取方法及装置 Method and apparatus for extracting musical accompaniment
04/10/2012US8155323 Method for improving spatial perception in virtual surround
04/10/2012CA2437764C Audio channel translation
04/03/2012US8150047 Automatic audio system equalizing
04/03/2012CA2496474C Bass management systems
03/2012
03/28/2012EP2434782A2 Method and apparatus for creating a multi-dimensional communication space for use in a binaural audio system
03/28/2012CN102395098A Method of and device for generating 3d sound
03/28/2012CN102006133B Audio signal editing apparatus and control method therefor
03/27/2012US8144883 Method and system for adapting a loudspeaker to a listening position in a room
03/27/2012CA2473343C Multichannel downmixing device
03/22/2012DE102010018060B4 Mischpult für Tonsignale Mixer for audio signals
03/21/2012EP2430844A1 Method and apparatus for assisting a person in configuring an audio/video system
03/21/2012EP2430843A1 Center channel rendering
03/21/2012CN102387460A Sound field controlling device
03/21/2012CN101848412B Method and device for estimating interchannel delay and encoder
03/20/2012US8139797 Directional electroacoustical transducing
03/20/2012US8139446 Audio system
03/15/2012WO2012032845A1 Audio signal transform device, method, program, and recording medium
03/15/2012WO2012032335A1 Array loudspeaker system
03/14/2012EP2429216A2 Accoustic apparatus
03/14/2012EP2428813A1 Head Tracking System with Improved Detection of Head Rotation
03/08/2012WO2012028906A1 Determining individualized head-related transfer functions
03/08/2012US20120057724 Automatic audio system equalizing
03/08/2012US20120057713 Automatic audio system equalizing
03/07/2012EP2426955A1 Volume control terminal apparatus and volume control method
03/07/2012EP2426954A2 Multi-channel audio display
03/07/2012EP2425636A1 Spectral management system
03/07/2012EP2425270A2 Apparatus and method for the binaural reproduction of audio sonar signals
03/01/2012WO2012025580A1 Method and device for enhanced sound field reproduction of spatially encoded audio input signals
03/01/2012WO2012024775A1 Multimodal headset
02/2012
02/29/2012CN202153724U 有源组合扬声器 Active portfolio Speaker
02/29/2012CN101330776B Method for reverse phase detection of audio signal left and right acoustic channels
02/23/2012WO2012022361A1 Method for providing multimedia data to a user
02/22/2012EP2421284A1 An apparatus for determining a spatial output multi-channel audio signal
02/22/2012EP2421283A2 Extraction of channels from multichannel signals utilizing stimulus
02/21/2012CA2507507C Multi-channel sound processing systems
02/21/2012CA2436295C Sound processing system with degraded signal optimization
02/16/2012WO2011135283A3 Loudspeaker with position tracking of a listener
02/15/2012EP2418877A1 An apparatus for determining a spatial output multi-channel audio signal
02/15/2012EP2418874A1 Apparatus and method of audio reproduction
02/14/2012US8116465 Measuring apparatus and method, and recording medium
02/08/2012EP2416314A1 Method for reproducing an audio recording with the simulation of the acoustic characteristics of the recording conditions
02/08/2012CN1857027B 指向性扬声器控制系统 Directional loudspeaker control system
02/08/2012CN102348158A Apparatus for determining a spatial output multi-channel audio signal
02/08/2012CN101257740B 在多声道扬声器系统中再现多声道音频信号的方法和设备 Method and apparatus for reproducing the multi-channel audio signals in a multi-channel speaker system
02/02/2012WO2012015843A1 Systems, methods, and apparatus for enhanced creation of an acoustic image space
02/02/2012WO2011121130A9 Method and device for encoding three-dimensional scenes which include transparent objects in a holographic system
02/01/2012EP2413615A2 Apparatus and method for merging acoustic object information
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