Is that a party in your pocket. With Decks real-time virtual mixing for the iPhone, the answer is always...yes! Mix, cut, crossfade or slam between decks to create your perfect mix using professionally created tracks. Ready to use for even novice users, automatic beat matching ensures all sounds can be mixed in real-time in seconds. Within minutes you will be impressing your friends and considering yourself a master DJ. Drag highlighted records to either record deck and use the crossfader.