Rendering center channel audio
Sound system
Speaker unit and sound reproduction apparatus using the same
Stereo audio processing device for deriving auxiliary audio...
Stereophonic signal processing circuit
Surround sound speaker system
System for deriving a center channel signal from an adapted weig
Three channel audio transmission and/or reproduction systems
Three-track sterophonic system
Transmission and reception of a first and a second main signal c
Transmission and reception of a first and a second main signal c
Triphonic sound system
Voice-to-remaining audio (VRA) interactive center channel...