With the DDJ-FLX4 the entry into the DJing is very easy, even for absolute beginners. Thanks to the clear and easy-to-use design, you can easily find your way in the control elements. Moreover, rekordbox offers numerous tutorials that help you to learn the basics. There are also two brand new features that make it easy to create professional-sounding mixes: Smart fader for easy transitions between two tracks and Smart CFX, a feature that uses a single controller to apply combinations of effects to music.As soon as the DDJ-FLX4 is connected with a PC or Mac, the DJ-software rekordbox or Serato DJ Lite can be used for free. This is Ideal to complete a DJ setup. If you want to upgrade to Serato DJ Pro, you can simply purchase a license or subscription to the premium version of the software. With the big update for rekordbox for iOS/Android announced at the beginning of 2023, you can use the DDJ-FLX4 with an iPhone, Android smartphone, iPad or Android tablet. These different software solut