Rane's new TTM 57SL takes DJ mixers to the next level, integrating features normally found on serious recording consoles with a wide assortment of DJ-friendly functionality. The TTM 57SL combines the best Rane and Serato have to offer in a single, high performance mixer. Finally a mixer that fully integrates mixer hardware, software and software controls in one powerful package. The TTM 57SL combines all the performance and features of the Rane TTM 56 with Serato Scratch LIVE software.