Apparatus for sample rate conversion

Apparatus for shielding audio signal circuit

Apparatus for speech recognition

Apparatus for speech recognition

Apparatus for suppressing structure borne noises

Apparatus for the active suppression of noise radiated by a...

Apparatus for the creation of a desirable acoustical virtual rea

Apparatus for the digital storage of audio signals employing rea

Apparatus for the transmission of speech

Apparatus for through-connecting audio signals

Apparatus for use in conjunction with lipreading by the profound

Apparatus for use in the adjustment of the secondary adjustment

Apparatus having a housing which accommodates a sound...

Apparatus having an electroacoustic transducer mounted on a...

Apparatus having loudspeakers concurrently producing music sound

Apparatus including a loudspeaker unit, loudspeaker unit, and ho

Apparatus including an electroacoustic transducer having...

Apparatus to aid rehabilitation of hearing deficiencies and...

Apparatus to generate multi-channel audio signals and method...

Apparatus with a built-in loud speaker and LCD television...