Denon DN-HC1000S Midi controller Controlling essential features via mouse or laptop keyboard can be a challenge. Especially considering the focused work environment.This is your moment to keep the dance floor moving and music pumping without room for error. Enter the DN-HC1000S from Denon DJ. Designed to interface and aid DVS systems (turntables / CD players) with today's most popular DJ software program, Scratch Live, the DN-HC1000S provides DJs a comfortable plug and play, reliable hardware controllerfor all major features and commands of the Scratch Live software system.Key Features:MIDI Sub Controller for SeratoTM Scratch LiveSimple USB Plug & Play Connection (USB MIDI / Bus power)Dedicated Tactile Controls to Replace Computer Keyboard ShortcutsHigh Quality Steel Cabinet with Rugged Rubber KeysSerato Approved USB ControllerFile Select Knob & buttons w/Back-Forward Action KeysEFX Control by new mapping file for v2.1 or higher (DL Here)Track Select and Fast Search ButtonsSHIFT/CLR Button5 Cue Point and 3 Sampler Player ButtonsAuto Loop Button w/ Loop Cut Knob & RollLoop IN/OUT Button w/ Exit/ReloopFile, Browse, History, Prepare KeysTap ButtonMIDI Mappable for other DJ Software Systems9.8" width X 3.4" depthUnder 3 lbs.What is Scratch Live?SeratoTM Scratch Live lightened the load for the professional traveling DJ. Heavy crates of records can be exchanged into a huge library of music that can be easily transported on a computer hard drive. Scratch Live software has an array of unique tools and performance features:Beat ExtractionReal Time Tempo MeteringUnique color waveforms for easy identification of soundMultiple Cue and Loop Points per trackRecord Directly from a MicrophoneRecord and Archive your precious Music CollectionFast Access to your Music Library and iTunes™ library integrationExclusive Access to Fresh Promotional Music with Whitelabel.netNo Charge Upgrades that constantly add new features and improvementsRequires Serato Scratch Live v.1.9.2 or higher for native support