Pattern recognizing device with pattern matching in slant parall

PC surround sound mixer

Peak accelerated compressor

Peak to peak signal detector for audio system

Pedal volume control for electric instruments

Pendent audio player

Perceived sound

Perceptual coding of audio signals

Perceptual coding of audio signals

Perceptual speaker directivity

Perceptual synthesis of auditory scenes

Perforated cap for a hearing aid

Performance enhancement of closed-ended magnetic circuits by sel

Peritympanic hearing instrument

Permanent magnet actuator with electric excitation coil,...

Permanent magnet system with associated coil arrangement

Permanent magnet transducing

Personal active noise cancellation method and device having inva

Personal audio playback device having gain control...

Personal audio recorder in a vehicular entertainment sound...