DP2Digital Producer: 2 Media ControllerThe American Audio, DP2 offers the best of both worlds by playing digital music from your computer while still offering DJs the tactile feel and control of hardware. The DP2 offers playback editing features as well as mixing control. This all-in-one unit features dual CD player like digital music editing decks and a 2-channel mixer. DP2 Includes PCDJ DEX LE Software Dual Player Features:• Large jog wheel• 4 sample buttons per side (Sample length can be adjusted in preference dialog / Audio system setting page, 8~30 seconds per sample if the PC hard disk memory size allow)• 4 Hot Cue buttons per side• Seamless Loop• Smart loop• X & Y Parameter adjustment• Scratch effect• Pitch Lock (Tempo Lock)• Pitch Bend• Pitch Adjustment Knob (+/- 4%, +/- 8%, +/- 16%) Mixer Features:• 2-channel mixer with volume faders and crossfader• Low and High adjustment• Microphone volume adjustment• Master volume adjustment• Track & Deck selectors Rear Panel Features:• USB Input• Headphone Jack• Microphone Jack• Channel 1 & 2 RCA Outputs Dimensions & Weight:• Dimensions (LxWxH): 482x132x74.8mm• Weight: 5 lbs. / 2.1 kgs. Minimum System Requirements• WINDOWS XP or WINDOWS VISTA (32-bit and 64-bit supported)• PIV 1.2 GHz computer (SSE2 CPU), AMD 64 or Greater• 1024x768 SVGA video• DP2 Controller with built-in ASIO soundcard1 Gig RAM (XP), • 2 GIG RAM (Vista)• 40 MB free on the hard-drive (recommended 200MB)