Parallel signal processing device for a portable audio system

Personal audio player

Personal on-demand audio entertainment device that is...

Phase alignment of audio output data in a multi-channel...

Pitch-Preserved digital audio playback synchronized to...

Playback apparatus, playback method, and computer program

Playback apparatus, playback method, and recording medium

Playback apparatus, playback method, and recording medium

Portable information processor and information processing...

Portable media device with workout support

Portable media playback device including user interface...

Portable media player with common earphone transmission port...

Portable music device and systems

Portable viewing system

Portable viewing/listening system

Portable-PC audio system with digital-audio links to...

Preprogrammed hearing assistance device with program...

Previewing digital audio clips

Print medium having coded surface for audio data retrieval

Procedure and apparatus for generating automatic replay of...