SURROUND IN MOTION

APPARATUS FOR USE IN CONNECTION WITH THE PROCESSING, RECORDING, REPRODUCTION, TRANSMISSION AND RECEPTION OF AUDIO SIGNALS IN MOTOR VEHICLES, IN-FLIGHT ENTERTAINMENT, AND PORTABLE PRODUCTS NAMELY-- MULTI-CHANNEL SOUND PROCESSORS; PORTABLE AUDIO EQUIPMENT, NAMELY, CASSETTE RECORDERS, COMPACT-DISC PLAYERS AND DIGITAL MEMORY PLAYERS AND DIGITAL AUDIO PLAYERS

TECHNICAL CONSULTING AND PRODUCT DESIGN AND DEVELOPMENT IN THE FIELD OF AUDIO SIGNAL PROCESSING