Matches 1 - 20 out of 20


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US20050147261 Head relational transfer function virtualizer  
Sound and the spatial location of the sound relative to a microphone array are sensed and derived respectively and transmitted to a sound reproducing system that uses the sound as a monaural...
US20050047618 Dynamic decorrelator for audio signals  
A system and method are described for rendering a left rear surround input signal at a left rear virtual speaker location and rendering a right rear surround input signal at a right rear virtual...
US20080044033 Sound pickup device and sound pickup method  
A sound-pickup device includes an input unit configured to input a plurality of sound signals, a sound-directivity-generation unit configured to generate a plurality of sound-directional signals...
US20080025525 METHOD FOR CONTROLLING VOLUME OF EARPHONE  
A method for controlling volume of an earphone is disclosed. The method includes first detecting if a sensor in the earphone is triggered, and then a counter begins to count the time when the...
US20070258606 Method and arrangement for recording and playing back sounds  
A method and an arrangement for recording and playing back sounds, especially music, is disclosed whereby stereo recording and playback techniques are at least partially used. The arrangement...
US20100195836 WIRELESS COMMUNICATION SYSTEM AND METHOD  
A communication system, comprising: a transmission unit comprising at least two microphones, with a separate audio signals channel for each microphone, a first ear unit and, a second ear unit worn...
US20070195963 Measuring ear biometrics for sound optimization  
Adjusting sound using biometrical information is provided by measuring a response of a human's ear to a test signal, comparing the measured response with a target response, obtaining deviations...
US20050190936 Sound pickup apparatus, sound pickup method, and recording medium  
A sound pickup apparatus capable of providing a target sensation of sound localization to a listener by using a standard head-related transfer function is provided. In a microphone amplifying...
US20120262536 STEREOPHONIC TELECONFERENCING USING A MICROPHONE ARRAY  
Stereophonic teleconferencing system embodiments are described which advantageously employ a microphone array at a remote conference site having multiple conferencees to produce a separate output...
US20150131802 STEREO MICROPHONE  
A stereo microphone includes a nondirectional microphone unit and two bidirectional microphone units, the bidirectional microphone units having directional axes disposed on a single plane at...
US20070258597 Low Frequency Phase Matching for Microphones  
The invention relates to a communication device having at least two microphones, where in order to match the microphone performance in respect of the phase response a correction filter in the form...
US20050254661 Wireless device for capturing multiple channel audio  
A wireless device (300) receives and captures multiple-channel audio signals and outputs the multiple-channel audio signals on at least one channel output stream (606). The wireless device (300)...
US20060045285 Headphones  
The invention relates to a pair of headphones or a headset comprising a first and a second sound transducer for reproducing a useful signal, wherein the useful signal is reproduced using the first...
US20170094412 WEARABLE RECORDING AND PLAYBACK SYSTEM  
Systems and methods for capturing and reproducing a sound recoding are provided. In one embodiment, the sound recording is captured using a headphone set that includes a pair of ear cups, each...
US20140355772 ELECTRONIC DEVICE AND METHOD FOR SWITCHING RECORDING MODES  
A method for switching recording modes using an electronic device requires a three-axis acceleration senor and at two microphones. The three-axis accelerometer is activated to detect three-axis...
US20080049945 SYSTEM FOR BINAURAL HEARING ASSISTANCE  
There is provided a system for providing binaural hearing assistance to a user, comprising a left ear unit to be worn at or in the user's left ear, a right ear unit to be worn at or in the user's...
US20160205453 EXTERNAL SPEAKER/MICROPHONE APPARATUS FOR USE WITH AN ELECTRICAL DEVICE FOR PROVIDING AUDIO SIGNALS AND/OR FOR VOICE COMMUNICATION  
The present invention relates to an external speaker/microphone apparatus for use with an electrical device for providing audio signals and/or for voice communication. The apparatus comprises: one...
US20120224082 IMAGE CAPTURING APPARATUS  
The use of sound signals from sounds collected by four non-directional sound collectors facilitates calculation for generating surround sound signals, for example, when multi-channel surround...
US20060045279 Sound recording system and method  
The present invention provides a sound recording system for making a sound recording using a computer including a microprocessor and a memory, the system comprising: a microphone which is coupled...
US20170118572 ENVIRONMENTAL SOUND SOURCE RECOGNITION SYSTEM AND ENVIRONMENTAL SOUND SOURCE RECOGNIZING METHOD THEREOF  
An environmental sound source recognition system and an environmental sound source recognizing method thereof are disclosed. The system includes a plurality of sound sensing modules which are...

Matches 1 - 20 out of 20