Signal synthesizer
Simplified analog virtual externalization for stereophonic audio
Single acoustic box with spatial effect for stereophonic musical
Sound encoding system
Sound field producing apparatus
Sound image enhancing
Sound output system
Sound reproduction system
Sound system with isolation of dimensional sub-speakers
Soundstage boundary expansion system
Space-mapping sound system
Sparse superlattice signal processor
Spatial enhancement speaker systems and methods for spatially en
Speaker device for television receiver
Speaker device for the hearing impaired
Speaker systems for producing balanced stereo images at multiple
Stereo electroacoustic transducing
Stereo electroacoustical transducing
Stereo electroacoustical transducing
Stereo head headphones bracket system