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Audio testing system and method
An audio testing system includes an acquisition unit, an input unit, a first analysis unit, a second analysis unit, and an output unit. The acquisition unit...
Correlating changes in audio
Exemplary embodiments of methods and apparatuses to correlate changes in one audio signal to another audio signal are described. A first audio signal is...
Method and electronic device
The invention relates to a method and an electronic device especially for car audio entertainment including a car audio equipment (2) and an other electronic...
Modular cochlear implant systems including implantable sound processors
Exemplary cochlear implant systems include an implantable head module configured to be implanted within a head of a patient. The implantable head module...
Skin-hair treatment method and system
A method and system of conditioning human skin and hair using a hand-held skin/hair conditioner having interchangeable interface conductors that are contoured...
System and method of speech sound intelligibility assessment, and program
A speech sound intelligibility assessment system includes: a biological signal measurement section for measuring an electroencephalogram signal of a user; a...
System and method of speech discriminability assessment, and computer
A speech discriminability assessment system includes: a biological signal measurement section for measuring an electroencephalogram signal of a user; a...
Wireless earphone set
An earphone set that comprises a paired set of earphones to be worn simultaneously by a user is disclosed. Each earphone in the paired set comprises at least...
Video/audio playing apparatus with wireless signal transmission function
and wireless video/audio transmission...
A video/audio playing apparatus with wireless audio signal transmission function comprising: a headset place slot, an audio processing module, a wireless audio...
Method and apparatus for providing an audio signal for an event
A method and apparatus for providing an audio signal for an event at a venue are disclosed. For example, the method authorizes a customer endpoint device,...
Audio jack for a portable electronic device
A portable electronic device having an audio jack is provided. The device comprises: a processor; a jack for receiving a plug of an audio accessory; electrical...
In-the-canal hearing aid using two microphones
A method and apparatus for enhancing the performance of an in-the-canal hearing aid by temporarily increasing the adaptation speed of an adaptive feedback...
Hearing aid apparatus
A call other than a conversion partner call and various sounds are detected by input audio signals from plural microphones without deteriorating a voice...
Audio control system for a vehicle
An audio control system may receive a plurality of audio input signals. A switch or multiplexer may switch one of the plurality of audio input signals from...
Method and an apparatus for processing an audio signal
A method of processing an audio signal is disclosed. The present invention includes receiving a downmix signal including at least one object signal, and object...
Audio signal amplifier circuit
An inverting amplifier which drives headphones via an output capacitor includes: an operational amplifier, an input resistor having a first terminal via which...
Rear surround sound system and method for vehicle
A vehicle rear surround sound audio system for a vehicle includes a plurality of speaker nodes, each of the speaker nodes including at least one speaker. A...
Synchronization of signals for multiple data sinks
A data source sends a synchronization signal and information to several data sinks that use the synchronization signal and a specified parameter to determine...
Stereo compatible multi-channel audio coding
A parametric representation of a multi-channel audio signal having parameters suited to be used together with a monophonic downmix signal to calculate a...
Processing stereophonic audio signals
Method, apparatus and computer program product for processing an input stereophonic audio signal to thereby generate a converted stereophonic audio signal...
A spatial decoder unit (23) is arranged for transforming one or more audio channels (s; l, r) into a pair of bin-aural output channels (Ib, rb). The device...
Speaker module and electronic apparatus thereof
A speaker module for installing on an electronic device is disclosed. The speaker module includes a containing casing, a speaker device, an antenna, at least...
Managing subconference calls within a primary conference call
Managing subconference calls within a primary conference call. An approach includes establishing a primary conference call including a plurality of...
System for conealing missing audio waveforms
In one embodiment, a method can include: (i) establishing an internet protocol (IP) connection; (ii) forming a buffered version of a plurality of voice frame...
Audio signal processing apparatus
The controller controls the audio processor to perform the first reduction process, in a case where the type of the connected removable lens unit is a first...
Systems for combining inputs from electronic musical instruments and
An apparatus for combining input signals produced by a plurality of electric musical devices includes a plurality of audio buses and a plurality of segments....
Audio connectors with optical structures and electrical contacts
Electronic devices are provided that communicate over cables and other communications paths that include optical and electrical paths. A cable may include wires...
Vehicle door opening warning system
A vehicle door opening warning system for a car includes a sensor for sensing the approaching of another car from behind when a person is opening the car door,...
Method and system for remote access of personal music
In one aspect of the invention, a method is provided for storing audio files. The method includes: (a) receiving electronic files at a central location from a...
Audio signal generator, method of generating an audio signal, and computer
program for generating an audio signal
An audio signal generator for generating an audio signal (20) having a selected length (14) comprises a database interface (10) for accessing a database (12)...
Systems and methods for providing abbreviated electronic program guides
Systems and methods for providing an abbreviated electronic program guide are provided. Some embodiments include receiving a radio signal that includes an audio...
Portable karaoke system, karaoke method and application program for the
A portable karaoke system, a karaoke method and an application program for the same are disclosed. The karaoke system comprises a receiving end karaoke...
Audio and/or video generation apparatus and method of generating audio and
/or video signals
An audio and/or video generation apparatus is arranged in operation to generate audio and/or video signals representative of an audio and/or video source has a...
Electronic earplugs, methods of enhancing and/or attenuating sound using electronic earplugs, and kits including electronic earplugs are provided. Certain...
Audio interface device and method
The invention provides an audio interface device and method utilizing a single audio jack connector for plugging into a three-wire analog microphone or a...
Microphone unit with internal A/D converter
The present invention relates to a microphone assembly comprising a microphone assembly casing having a sound inlet port and a transducer for receiving acoustic...
Noise reduction circuit and method therefor
Noise cancellation is effected for audio devices. In connection with various embodiments, a forward leakage transfer function is determined using a signal...
Methods and systems using a compensation signal to reduce audio decoding
errors at block boundaries
Methods, systems and computer-readable medium reduce and/or eliminate errors in coding/decoding of streamed audio due to resetting of decoder state values based...
Methods and apparatuses for adaptive clock reconstruction and decoding in
audio frequency communication
The invention relates to methods for adaptive clock reconstruction and decoding in audio frequency. The method includes the steps of: receiving a modulated...
Method of and apparatus for analysis of the composition of a sample by
electron spin resonance (ESR)...
Described is an electron spin resonance (ESR) spectrometer comprising a miniaturized radio-frequency (RF) microwave cavity resonator. The miniaturized RF...
Image display system, illumination system, information processing device,
and storage medium having control...
An illumination system includes an information processing device capable of communicating with a server via a network and an illumination device capable of...
Audio signal shaping for playback by audio devices
A technique is provided for limiting distortion of an audio signal being processed for playback by an audio device. In accordance with the technique, the audio...
Adaptation of voice activity detection parameters based on encoding modes
Encoding audio signals with selecting an encoding mode for encoding the signal categorizing the signal into active segments having voice activity and non-active...
Truly handsfree speech recognition in high noise environments
Embodiments of the present invention improve content manipulation systems and methods using speech recognition. In one embodiment, the present invention...
Detecting segments of speech from an audio stream
The disclosure describes a speech detection system for detecting one or more desired speech segments in an audio stream. The speech detection system includes an...
Determining pitch dynamics of an audio signal
A first-pitch metric function based on a first audio sample and a second pitch-metric function based on a second audio sample may be determined. The first and...
Apparatus and method of encoding and decoding signals
A method of encoding an audio signal, where signals including two or more channel signals are downmixed to a mono signal, the mono signal is divided into a...
Temporal and spatial shaping of multi-channel audio signals
A selected channel of a multi-channel signal which is represented by frames composed from sampling values having a high time resolution can be encoded with...
Method and an apparatus for processing an audio signal
A method of processing an audio signal is disclosed. The present invention includes receiving downmix information of at least one downmixed object signal,...
Wireless headset switching system
A wireless headset system including a switching unit having a detection circuit coupled to a wireless adapter. The detection circuit provides a first output...