Stereo synthesizer
Stereo voice transmission apparatus, stereo signal coding/decodi
Stereophonic device and stereophonic method
Stereophonic signal processing apparatus
Stereophonic signal processor
Stereophonic sound field reproducing apparatus
Stereophonic sound image enhancement apparatus and...
Stereophonic sound producing apparatus for a game machine
Stereophonic sound system
Surround audio apparatus
Surround audio signal reproducing apparatus having a sub-woofer
Surround processor for audio signal
Surround reproducing circuit
Surround signal processing apparatus
Surround signal processing apparatus
Surround signal processing apparatus
Surround signal processing apparatus and method
Surround signal processing apparatus and video and audio signal
Surround sound
Surround sound panner