Hit the orange button to switch from the DJ panel and back. The pixelated number is the track you're changing: click it to change a different track. The 9 sliders on the panel represent the 9 panels, each one changes its respective track's volume. The slider at the bottom changes the tempo, and the buttons make sound effects. ====================================================I highly recommend fullscreen on a touchscreen device. Epic. ====================================================This was a school project, I just decided that enough wasn't enough. And you can quote me on that. BTW, the notes lag. Jimbot out.