Patents for H04R 5 - Stereophonic arrangements (11,598)
09/2007
09/25/2007CA2394286C Method and arrangement for recording and playing back sounds
09/25/2007CA2348894C Binaural signal processing techniques
09/20/2007US20070217617 Audio decoding techniques for mid-side stereo
09/20/2007DE202007007940U1 Ohraufsatz zur Akustikverstärkung und/oder -verminderung Ear attachment for acoustic enhancement, and / or minimization
09/20/2007DE102006011441A1 Portable or fixed hearing aid for e.g. mobile telephone, has equalizer integrated into portable hi-fi system or combined with amplifier and loudspeaker to floor-mounted appliance, where equalizer raises frequency bands into required level
09/19/2007CN101040565A Improved head related transfer functions for panned stereo audio content
09/19/2007CN101040434A Audio amplifier and speaker incorporating audio amplifier
09/18/2007US7272422 Portable electronic device
09/13/2007WO2007103951A2 Headworn listening device and method
09/13/2007WO2007103561A2 Behind-the-head mounted personal audio set with adjustable earphone position
09/13/2007WO2007102651A1 A bluetooth typed headset assembly for mobile phones
09/13/2007WO2007101479A1 Audio headset
09/13/2007WO2007101462A1 Loudspeaker arrangement in a motor vehicle, and a method for driving the at least one loudspeaker
09/13/2007WO2006076690A3 Method and apparatus for ambient sound therapy user interface and control system
09/13/2007US20070211905 Multichannel Spectral Mapping Audio Apparatus and Method
09/13/2007US20070211904 Stereophonic Sound Reproducing System and Stereophonic Sound Reproducing Apparatus
09/13/2007US20070211574 Parametric Loudspeaker System And Method For Enabling Isolated Listening To Audio Material
09/13/2007DE102006011514A1 Kopfhörer mit verstärkter Hochtonwiedergabe Headphones with enhanced high-frequency reproduction
09/12/2007EP1833277A2 Headphones with amplified reproduction of high pitched sounds
09/12/2007EP1833276A2 Television apparatus
09/12/2007EP1688016B1 Transmit-receive switching in wireless hearing aids
09/12/2007CN200947669Y Dual-channel stereo high-frequency infrared wireless headset
09/12/2007CN101036414A Method of mixing audio channels using correlated outputs
09/12/2007CN101034875A Class d audio amplifier with PWM and feedback
09/11/2007US7269265 Method for switching audio signals and the device of the same
09/11/2007US7269264 Method for reproducing audio signal from at least two different sources
09/07/2007WO2007101277A1 Audio decoding techniques for mid-side stereo
09/07/2007WO2007100706A2 Portable media delivery system
09/07/2007WO2007098916A1 Loudspeaker arrangement in a motor vehicle, and a method for actuating the at least one loudspeaker
09/06/2007US20070206823 Audio reproducing system
09/06/2007US20070206820 Volume Control Method, Volume Controller, Volume Control Program, Electronic Apparatus
09/06/2007US20070206815 Multichannel Spectral Mapping Audio Apparatus and Method
09/06/2007US20070206814 Multichannel Spectral Mapping Audio Apparatus and Method
09/06/2007US20070206813 Multichannel Spectral Mapping Audio Apparatus and Method
09/06/2007US20070206812 Multichannel Spectral Mapping Audio Apparatus and Method
09/06/2007US20070206811 Multichannel Spectral Mapping Audio Apparatus and Method
09/06/2007US20070206801 Multichannel Spectral Mapping Audio Apparatus and Method
09/06/2007US20070206800 Multichannel Spectral Mapping Audio Apparatus and Method
09/06/2007DE102006027479A1 Mehrkanal Kopfhörer Multi-channel headphones
09/05/2007EP1614323B1 A method and device for determining acoustical transfer impedance
09/05/2007CN101032186A Method and apparatus for producing a phantom three-dimensional sound space with recorded sound
09/05/2007CN101031166A Multiple audio-track earphone
09/05/2007CN101031163A Display and speaker module
09/05/2007CN101031162A Speaker apparatus and electronic apparatus having speaker apparatus enclosed therein
09/04/2007US7266207 Audio user interface with selective audio field expansion
09/04/2007US7264350 Multi-directional adjustment devices for speaker mounts for eyeglass with MP3 player
08/2007
08/30/2007WO2007096610A1 Apparatus and method for reproduction of stereo sound
08/30/2007WO2006079086A3 Ambient and direct surround sound system
08/30/2007US20070203598 Method for generating and consuming 3-D audio scene with extended spatiality of sound source
08/30/2007US20070201835 Audio Encoding to Convey Auxiliary Information, and Media Embodying Same
08/30/2007DE102007007809A1 Lautsprechervorrichtung Speaker device
08/29/2007EP1205762B1 Method and apparatus for determining sound source
08/29/2007CN101026898A Headphones
08/28/2007US7263193 Crosstalk canceler
08/28/2007US7263034 Resonator device and circuits for 3-D detection/receiving sonic waves, even of a very low amplitude/frequency, suitable for use in cybernetics
08/23/2007US20070195964 Audio reproducing apparatus and method thereof
08/23/2007US20070195963 Measuring ear biometrics for sound optimization
08/23/2007US20070193436 System and method for manipulation of sound data using haptic feedback
08/22/2007EP1459594A4 Method and apparatus for audio input to implantable hearing aids
08/22/2007CN1333620C Headphone
08/22/2007CN1333619C Headphone
08/22/2007CN1333586C Apparatus for correcting sound for video display appliance and method thereof
08/22/2007CN101023704A A headset and a headphone
08/22/2007CN101022678A Osteoacusis multi-sound channel device
08/21/2007US7260231 Multi-channel audio panel
08/21/2007US7260228 Optimum driver spacing for a line array with a minimum number of radiating elements
08/21/2007CA2550502C Audio amplifier
08/16/2007DE10358643B4 Abdeckungen für Wandler in der Deckenverkleidung eines Fahrzeugs Covers for transducers used in the ceiling panel of a vehicle
08/15/2007EP1819192A1 A headset acoustic device and sound channel reproducing method
08/15/2007EP1817939A1 A stereo widening network for two loudspeakers
08/15/2007CN101019463A Portable audio reproduction system
08/14/2007US7257428 Control module co-constructed with car audio apparatus
08/09/2007WO2007037461A3 Flat panel display module having speaker function
08/09/2007US20070183608 Method and system for processing sound signals
08/09/2007US20070183604 Response to anomalous acoustic environments
08/09/2007US20070183603 Generation of customised three dimensional sound effects for individuals
08/09/2007US20070183602 Method and synthesizing impulse response and method for creating reverberation
08/09/2007US20070183601 Method, device, encoder apparatus, decoder apparatus and audio system
08/09/2007DE202007003341U1 MP3/Audiodevice integrierter Gehörschutz MP3 / Audio Device integrated hearing protection
08/09/2007DE102006004342A1 Drahtlos-Kopfhörer, tragbarer Mediaplayer Wireless headphones, portable media player
08/08/2007EP1816890A1 Audio reproducing system and method thereof
08/08/2007CN101015229A Headphone
08/08/2007CN101014211A 5.1 track earphone with USB interface
08/08/2007CN101014210A Audio reproducing system and method thereof
08/07/2007US7254368 Audio system and head attachment audio unit
08/07/2007US7254239 Sound system and method of sound reproduction
08/07/2007US7254238 Method and circuit for headset listening of an audio recording
08/02/2007WO2007086042A2 Method and apparatus for segmentation of audio interactions
08/02/2007WO2007085492A1 Wire-free headset, portable media player
08/02/2007WO2007049255A3 System and method and for controlling a device using position and touch
08/02/2007US20070177748 Earphone structure
08/01/2007CN101010986A Audio reproducing system
08/01/2007CN101007522A Vehicle directional electroacoustical transducing method and system therefor
07/2007
07/31/2007US7251337 Volume control in movie theaters
07/31/2007US7251335 Self contained MP3 player and earphones
07/31/2007US7251333 Method and apparatus for creating a virtual third channel in a two-channel amplifier
07/31/2007US7251332 Portable audio devices
07/26/2007WO2007084804A2 Method and apparatus to facilitate conveying audio content
07/26/2007WO2007082579A2 Active hearing protection system
07/26/2007US20070172086 Utilization of filtering effects in stereo headphone devices to enhance spatialization of source around a listener
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