The VSX-3300 is an audio-visual component combining the functions of receiver, wireless remote control and audio-video selector. It will play a central role in your enjoyment of audio-visual media. * SURROUND FUNCTION Provided with a surround function utilizing a speaker matrix. * 5-ELEMENT GRAPHIC EQUALIZER The receiver is provided with a graphic equalizer which enables you to change the sound quality as desired when playing a program source. * DUBBING MODE For making videotape recordings from VDP/CDV (VideoDisc or compact disc with video) sources. • VIDEO SIGNAL SELECTOR (Simulcast function) Allows free combination of various audio and video sources during playback and over-dubbing, enabling you to produce your own original background videos. • MEMORY SCAN Function The stations set in the STATION CALL switches are received in order when the MEMORY SCAN switch is pressed. • VOLUME CONTROL Motor drive control with LED indicator.