Communication system, apparatus and method

Compact and efficient sub-woofer system and method for installat

Compact audio reproduction system with large perceived...

Compact side information for parametric coding of spatial audio

Compatible AM broadcast/data transmisison system

Compatible matrix-encoded surround-sound channels in a...

Compatible multi-channel coding/decoding by weighting the...

Compatible multivoice broadcasting receiver

Compatible quadrature amplitude modulation detector system

Compatible transmission techniques for FM stereophonic radio and

Compression/expansion device

Computer system with a common audio input for its audio...

Computer visual display monitor with integral stereo speaker and

Computer, computer system and desk-top theater system

Configurable cinema sound system

Configurable filter for processing television audio signals

Configurable recursive digital filter for processing...

Control circuit

Control voltage generating circuit for activating a noise reduct

Control voltage generator for surround sound processor