The denon dj prime 4 standalone dj controller builds on the success and comprehensive design of the original prime 4 adding wireless bluetooth and wi fi connectivity as well as expanding the dynamic fx options to create powerful mixes and transitions'. '.strtoupper('n')ot only that but the prime 4 plus comes with a fresh new look and a larger jog wheel than its predecessor for improved tactile control'. '.strtoupper('f')eaturing a 4 deck configuration and a 10 inch multi touch hd display prime 4 plus is the ultimate standalone dj controller displaying live waveforms that you can interact with by moving your finger across the screen'. '.strtoupper('t')his allows you to get in depth with your mixing capabilities providing all the controls you need in an ergonomic club style layout'. '.strtoupper('t')his gives you unprecedented control over your music collection and mixing capabilities'. '.strtoupper('t')he 4 channel design features dual function sweep fx and filters as well as expressive multi fx with their own dedicated displays'. '.strtoupper('a')lso boasting real time time stretching and key matching functionality for in depth mixing the touch capacitive jog wheels are ultra responsive for the smoothest possible transitions'. '.strtoupper('u')se the expanded dynamic fx to create massive drops and transitions or use the onboard wi fi bluetooth connectivity to incorporate requests last minute song changes into your set with ease'. '.strtoupper('w')ith the engine 4.2 update you can now use step separation technology to instantly create acapella and instrumentals for more info see below.