Features No-compromise, full Prism Sound audio quality Dedicated FireWire interface ASIO and WDM drivers provided for Windows XP and VISTA Directly compatible with CORE AUDIO on Mac OS X 10.4+ (Intel & PPC) Eight "Prism Sound" premium-quality AD and DA channels Concurrent operation of ADAT and switchable S/PDIF or AES3 ports Four high-end integrated mic preamps (typ.-130dBu EIN), switchable phantom MS Matrix processing on mic inputs Two instrument inputs RIAA Equalization on inputs 1 & 2 Prism Sound "Overkillers" on every analogue channel to control transient overloads Fully-floating (isolated) balanced architecture for optimum noise rejection Mono or stereo input configurations Outputs selectable between workstation bus or Orpheus mixer Low-latency "console-quality" digital mixer for foldback monitoring Fader, pan, cut, solo on every mixer channel Dual headphone outputs each with its own front-panel volume control Front-panel master volume control, assignable to selected channels Configurable for stereo, 5.1 or 7.1 or surround monitoring Built-in sample rate conversion (SRC) on S/PDIF Inputs and Outputs Prism Sound 4-curve SNS noise shaping on digital outputs State-of-the-art clock generation with proprietary hybrid 2-stage DPLL