The Pioneer DDJ-REV1 Scratch-Style 2-Channel DJ Controller works perfectly with the free Serato DJ Lite software, offering a user-friendly battle-style layout ideal for both beginners and experienced scratch DJs. Its design is inspired by professional setups, giving you plenty of room to perform mixing and scratching techniques. The controller features 60mm horizontal tempo sliders for smoother pitch adjustments and Performance Pads built into the mixer section for easy access to effects, samples, and scratching. The jog wheels are the same size as those on the higher-end DDJ-SR2, making scratching more precise, while the Tracking Scratch feature simplifies returning to the cue point automatically. Lever FX lets you add creative effects, either in quick bursts or locked on, for more dynamic performances. For the first time at this level, the DDJ-REV1 combines the main audio with microphone input directly, so you can include vocals without needing extra equipment, and stream everything easily through Serato DJ Lite. Dimensions: 526 x 255.5 x 59.2 mm (WxDxH) Weight: 2.1 kg Soundcard: 24-bit/48 kHz Signal-to-Noise Ratio: 103 dB Distortion: <0.005% Power Consumption: 5V 500mA Power Supply: USB Type-B bus-powered Frequency Range: 20 - 20,000 Hz Channels: 2 Deck Control: 4 Trim Knob: Yes Jog Wheel (Maximum Dimensions): 154 mm Filter: Yes Sampler: Yes Hot Cues: 4 Austin Bazaar appreciates your purchase by adding necessary accessories. This bundle contains a case to keep your DJ controller protected, a laptop stand to help keep your laptop at the right angle and an Austin Bazaar polishing cloth to keep your instrument in mint condition.