Professional DJ Player 1. Functions for Selecting and searching music are combined in one high-gloss center block. It offers a seamless search function. DJs benefit from an intuitive design, from a back display for browsing enormous music catalogues to a front jog for scanning certain points. 2. Assuming the needle of record player, a slide sensor is embedded left to right. It slants deeper below the sinking LCD to fit fingers accurately. Together with a wave display, it enables DJs to feel like they are touching sound directly, and to access the play point quickly. The combination of functions and form creates the new operational style for DJs.