After sliding the fader, the DDJ-FLX4 automatically adjusts the track’s BPM, volume, bass volume and other aspects of the music to create a seamless transition into the next song. Smart Fader allows artists to effortlessly transition between tracks with a simple glide of the crossfader or channel faders. The DDJ-FLX4 integrates two new smart features to help beginner DJs start mixing-Smart Fader and Smart CFX. Get Creative Freedom with the Pioneer DJ DDJ-FLX4 2-Channel Rekordbox and Serato DJ Controller
