AUX INPUT jacks of your HOME THEATER SYSTEM (AUX stands for Auxiliary). • You can hear the sound of any one of these devices through your HOME THEATER SYSTEM if you connect the proper cables. Insert the audio cables into the AUX OUTPUT L (left=white) and R (right=red) jacks of your stereo system, such as a TAPE RECORDER/PLAYER, CD PLAYER into the corresponding AUX INPUT AUDIO jacks on your HOME THEATER.