Pilot tone cancelling circuit for AM stereo decoder
Planar speaker for multimedia laptop PCs
Playback apparatus and playback method
PLL circuit for generating output signal synchronized with input
Plural-channel sound processing
PM Decoder sample and hold circuit
Point source speaker system
Point source speaker system
Point source speaker system
Point source speaker system
Portable audio devices
Portable loud speaker system
Portable multimedia marketing system
Portable speakers with phased arrays
Ported speaker enclosure of a portable computer
Position detecting system, speaker system, and user terminal...
Positional audio rendering
Positioning audio output for users surrounding an...
Power fader for a loudspeaker system
Predistorted AM stereo transmission