DJTECH POKETDJDUO DJ Mixer USB DJ controller with integrated soudcard; High-quality 16-Bit @44.1kHz sound interface; Master output and headphone output Two high definition jog wheels; Pitch, Scratch, Search, FX, and EQ Control; Multi-function buttons for autoloop, hot cues, and sampler; Beatmatch counter for each deck; DJ software included: Deckadance LE Resolution: 16-Bit; Sampling rate: 44.1/ 48kHz; Line Output Level: 0.9V (Typ); Phones Output Level: 1.3V (Typ); THD+N (Line): 0.02% (Typ); S/N Ratio (Line): 90dB (Typ)