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US20140064546 MICROPHONE ASSEMBLY  
A microphone assembly includes a cover, a substrate, at least one wall disposed and between and attached to the cover and the substrate, an acoustic transducer acoustically sealed to the lid, and...
US20130083928 SPEAKER TEMPERATURE CONTROL  
A method for controlling an audio signal that is driving a speaker is as follows. A sequence of estimated temperatures are computed, using a speaker thermal model, as a function of an audio signal...
US20100316247 LOUDSPEAKER AND ALARM WITH LUMINOUS ELEMENT  
A loudspeaker has an alarm and a luminous element, these being an improvement upon exiting loudspeakers having luminous elements. The luminous element is an illuminating lamp. A radiative cooling...
US20140363022 SATELLITE VOLUME CONTROL  
Embodiments are provided for satellite volume control. An example method includes receiving an input at a playback device to adjust a volume for a plurality of playback devices that are grouped...
US20080013762 METHODS FOR MANUFACTURING AUDIBLE SIGNALS  
So as to put binaural beam-forming into practice selected acoustical situations are dealt with having minimum processing power and power consumption ability at a binaural hearing system. For...
US20110249830 MICROPHONE UNIT  
There is provided a microphone unit having a plurality of miniature microphones for respectively recording audio signals and a carrier unit. The miniature microphones can be arranged on a side of...
US20100284558 Earmuff and Headphone  
An earmuff includes: a casing; a baffle board; and an ear pad including an engagement member, the engagement member being an outwardly extended part of a skin member of the ear pad. The ear pad is...
US20140341415 Internal-External Speaker Headphones that Transform Into a Portable Sound System  
Combination headphones having internal speakers and external speakers. A controller allows for audio to be emitted from the internal speakers, the external speaker, or both. The headphones have...
US20120121121 SPEAKER HAVING A HORIZONTAL FORMER  
A speaker includes a frame, a sound radiating surface, and a suspension that couples the sound radiating surface to the frame. A horizontal former is coupled to the radiating surface. The former...
US20150117672 MICROPHONE ARRAY  
A spherical microphone array that includes a sound-diffracting structure having a closed three-dimensional shape of at least one non-regular, regular or semi-regular convex polyhedron with...
US20150016655 Cable Organization Assemblies  
An electrical wire assembly is described that has a first audio electrical wire and a second audio electrical wire. These audio electrical wires can be encapsulated by a thermo-resistant material....
US20140328489 MICROPHONE TEST STAND FOR ACOUSTIC TESTING  
The present invention relates to a microphone test stand comprising a slide assembly with a microphone holder surrounded by a first acoustic sealing member. The slide assembly is movable in a...
US20120243703 Headphone structure  
A headphone structure includes a first earpiece, a second earpiece, a pair of conductive head strips, a signal input cable, and an electrical plug. The conductive head strips are each electrically...
US20120076340 HEADPHONE  
A headphone 1 is comprised of a driver unit 4, a cord 3a, a housing 5, and a bushing 13. The driver unit 4 generates sound waves depends on supplied sound signals. The cord 3 is connected to the...
US20140029775 METHOD AND APPARATUS FOR DIRECTIONAL ACOUSTIC FITTING OF HEARING AIDS  
A method of acoustically fitting a hearing aid comprises providing a plurality of audible tones, each having a predetermined frequency through stereo headphones. The tones are provided at specific...
US20100310101 METHOD AND APPARATUS FOR DIRECTIONAL ACOUSTIC FITTING OF HEARING AIDS  
A method of acoustically fitting a hearing aid comprises providing a plurality of audible tones, each having a predetermined frequency through stereo headphones. The tones are provided at specific...
US20130230195 CONDENSER MICROPHONE  
A condenser microphone which prevents a directional axis from varying depending on a sound source frequency is provided. The condenser microphone includes a first reflector member 2 provided below...
US20120243719 Display-Based Speaker Structures for Electronic Devices  
Electronic devices that contain flexible displays and one or more display-based speaker structures may be provided. The speaker structures may be positioned under the flexible display. Portions of...
US20120224705 SYNCHRONIZATION IN A BILATERAL AUDITORY PROSTHESIS SYSTEM  
Aspect of the present invention are generally directed to synchronization between a first auditory prosthesis and a second auditory prosthesis of a bilateral auditory prosthesis system. In this...
US20110007928 Headphone  
In a headphone having a headband and two speaker units respectively pivotally mounted on the two distal ends of the headband, each speaker unit includes a speaker eccentrically positioned therein,...
US20120243724 EAR PAD AND EARPHONE HAVING THE SAME  
An ear pad is made of a deformable material and mounted on an earphone, at least a tip of which is insertable into an ear. The ear pad comprises a cylindrical body portion and an elastically...
US20100296684 HEADSET  
A headset has first and second connectors and first and second earphones. A first electrical pathway extends from a first contact point associated with the first connector to a first contact point...
US20120029912 Hands-free Active Noise Canceling Device  
An invention for eliminating the noise generated by a user speaking into a microphonic instrument is disclosed herein. In a first embodiment, the invention comprises a soundproofed housing...
US20130142350 MULTI-STANDARD HEADSET SUPPORT WITH INTEGRATED GROUND SWITCHING  
A system for detecting a jack configuration comprising a first plurality of switches configured to couple a first headphone jack position to ground. A second plurality of switches configured to...
US20140080553 COVER FOR PORTABLE DEVICES ADAPTED TO ATTACH MODULES THERETO  
A cover, for use with a mobile telephone, is adapted at least partially to cover the mobile telephone when the telephone is installed within the cover while allowing user access to the mobile...
US20070009113 Set top box videoconferencing system  
A videoconferencing system may include a camera, microphones, speakers, and a codec. In some embodiments, the codec functionality may be incorporated in a set-top box (e.g., a cable box, a...
US20140072128 AUDIO PACING DEVICE  
There is provided a audio pacing device including a sensing unit, such as heart rate monitoring unit, to obtain a parameter, such as heart-beat rate (pulse), of a user in physical exercise, a...
US20130336517 SPEAKER HAVING A HORIZONTAL FORMER  
A speaker includes a frame, a sound radiating surface, and a suspension that couples the sound radiating surface to the frame. A horizontal former is coupled to the radiating surface. The former...
US20140023221 MOBILE ENTERTAINMENT DEVICE  
A movable cart that provides entertainment. The present invention may include a housing with wheels. The housing may include a rechargeable battery that powers at least one speaker system mounted...
US20110026731 MICROPHONE CIRCUIT AND METHOD FOR PREVENTING MICROPHONE CIRCUIT FROM GENERATING NOISE WHEN RESET  
The invention provides a microphone circuit. In one embodiment, the microphone circuit comprises a transducer, a biasing resistor, a pre-amplifier, and a switch circuit. The transducer is coupled...
US20150063618 HOUSING ASSEMBLY  
A housing assembly includes a housing and a speaker module. The housing defines a slot. The speaker module is assembled to the housing. The speaker module includes a speaker and a base. The...
US20150086033 Reduced Latency Electronic Content System  
An architecture for selecting and providing content items to a device includes cloud-based resources of a device management service and one or more content sources. The device is configured to...
US20140185814 BOUNDARY BINAURAL MICROPHONE ARRAY  
A boundary binaural microphone array includes a pair of microphones spaced from one another by a distance between approximately 5 cm and 30 cm. The boundary binaural microphone array has a...
US20110019861 Garment With Built-In Audio Source Wiring  
An audio source device may be used with a garment such as a hooded garment by passing the audio wires into a channel in the hood and having them exit the hood inside hollow lanyards with earbuds...
US20140161274 Dual-Mode Wire/Wireless Headphone with Wireless Audio Gateway Functionalities to Support Multiple Wireless Headphones  
This disclosure provides a wired and wireless headphone device and method which supports the selective attachment to an audio source of one or more additional wireless headphones. The elements...
US20140037094 SYSTEM AND METHOD FOR ESTIMATING A REVERBERATION TIME  
A system and method for estimating a reverberation time is provided. The method includes estimating at least one room response of an audio capture environment with an acoustic echo canceller and...
US20120008816 ELECTROACOUSTIC VIBRATING TRANSDUCER  
An electroacoustic vibrating transducer is disclosed. The electroacoustic vibrating transducer includes a frame defines a hollow space, a yoke positioned in the hollow space, and a elastic member...
US20110085694 ULTRA-THIN SPEAKER  
An ultra-thin speaker includes a metal upper casing, and a metal lower casing corresponding to the metal upper casing and capable of covering a vibrating membrane, a support frame, a magnet and a...
US20140233759 Situation Responsive Audio System  
A method of controlling an audio system includes generating a situation response model for a situation parameter, determining a situation parameter value, and at least one of (1) providing an...
US20110135126 HEARING AID, HEARING AID SYSTEM, WALKING DETECTION METHOD, AND HEARING AID METHOD  
A hearing aid that analyzes a surrounding acoustic environment and automatically switches between a plurality of hearing aid processing reduces noise by limiting directionality, when the user is...
US20110091064 Ribbon transducer  
A ribbon transducer (101) is disclosed, comprising: a ribbon made of conductive material (2), a damping system (4) arranged at least at one end of the conductive ribbon (2), and two rigid supports...
US20120095749 MULTI-FUNCTIONAL AUDIO DISTRIBUTION SYSTEM AND METHOD FOR MOVIE THEATERS AND OTHER PUBLIC AND PRIVATE VENUES  
Audiovisual presentation methods, systems and apparatus for improving and enhancing the listening experience of attendees of audiovisual presentations. An exemplary audiovisual presentation system...
US20130343567 Systems and Methods for Networked Music Playback Including Remote Add to Queue  
Systems, methods, apparatus, and articles of manufacture to facilitate discovery and remote configuration of content for playback via a multimedia playback network are disclosed. An example method...
US20130052956 Hand-Held Mobile Device Dock  
A mobile device dock is provided. The dock is a hand-held mobile device that receives a mobile phone, tablet, or other mobile device. The dock improves a user's grip of a mobile device, allows for...
US20130279735 Flat Thin Dynamic Speaker  
A flat thin dynamic speaker which includes a motor unit, a suspension unit, a radiating unit and a frame arranged in such a manner that the motor unit and the suspension unit are at the same plane...
US20110188697 Flat thin dynamic speaker  
A flat thin dynamic speaker which includes a motor unit, a suspension unit, a radiating unit and a frame arranged in such a manner that the motor unit and the suspension unit are at the same plane...
US20140079265 ELECTRONIC DEVICE WITH LOUDSPEAKER  
An electronic device includes an upper shell, a bottom shell matched with the upper shell, a printed circuit board (PCB) and a loudspeaker module connected to the PCB. The loudspeaker module...
US20150117693 DYNAMIC HEADPHONES  
Provided is a dynamic headphone that has a small size but makes a larger-diameter headphone unit mountable thereon, the dynamic headphone including a highly reliable acoustic channel that...
US20110317854 Speaker voume control with inidividual input and output impedance converters  
A passive circuit that provides a variable means of controlling the audio speaker's volume level from a music instrument tube amplifier, without reducing the reactance of the audio speaker,...
US20140270228 CUSTOMIZABLE HEADPHONE AUDIO DRIVER ASSEMBLY, HEADPHONE INCLUDING SUCH AN AUDIO DRIVER ASSEMBLY, AND RELATED METHODS  
Headphones include removable audio drivers electrically coupled with electrical conductors using solderless and detachable interconnections. Driver assemblies for headphones include an audio...