Hercules DJ Controller with "Touch" and "Air" Controls DJ controller with touch and air controls for hands-on DJ mixing 2-deck DJ controller; 2 jog wheels with pressure detection; Velocity sensitive pads; Air control: a contactless sensor lets you control the mix from above, without even touching the device Pressure-detecting jog wheels; Scratch by pressing on the jog wheels, as naturally as with a vinyl record; Jog wheels also control pitch bend and browsing within tracks 8 pads with velocity detection; The pads control the sampler, loops and effects; The inner backlight shows the pads' activation; Pads can be set as binary On/Off controls, or gradual controls Built-in audio outputs for mixing and previewing tracks; Includes intuitive, powerful software; Mix 2 audio tracks on the fly; Save your mix as an audio file; USB interface