Camcorder having loudspeaker function

Camcorder stereo mic/phones

Car audio system with high signal output

Casing for an electronic device and process for assembly of...

Cassette type stereo speaker system

Ceiling speaker and signal source

Center channel enhancement of virtual sound images

Center mode control circuit

Center point stereo field expander for amplified musical...

Centralizing of a spatially expanded stereophonic audio image

Channel audio signal encoding method

Cinema audio processing system

Circuit and method for communicating digital audio information

Circuit and method for controlling an audio system

Circuit and program for processing multichannel audio...

Circuit arrangement for deriving a quality signal dependent on t

Circuit arrangement for deriving a signal indicating noise in a

Circuit arrangement for deriving signals for masking audio signa

Circuit arrangement for gaining a stereo subcarrier and an...

Circuit arrangement for receiving two modulating signals, more s