Raver's D'Lite app for iPhone and iPad

If you are in a club or want to give the party your at a little atmosphere just turn down the lights and launch Ravers DLite.

Choose from 5 different animated party starters. From colorful bouncing sound waves and VU meters to a mirrored Disco Ball.

Each animated page has separate controls for adjusting the tempo. You can also input the exact Beats Per Minute by tapping the BPM indicator. Once you have the tempo established and locked in, use the start/stop button to sync your device to the music. Or you can try to synchronize your iPhone/iPod touch with everyone elses for extra atmosphere.