Originally, a deck was a turntable, referred to as a vinyl turntable, used by DJs to play music. Today, DJs use the term deck to refer to any music player, CD player or MP3 player equipped with a wheel to advance/rewind within a piece as with a vinyl turntable. A dual-deck device is a device with two wheels which control playback of two different pieces of music. DJ software, selected by the Hercules DJ team, and bundled with Hercules DJ Control AIR is an intuitive and powerful software
