24-bit/192kHz resolution for professional recording and monitoring Hi-Speed USB circuitry gives you the fastest connection, with a class-leading round trip latency of only 2.59ms Transparent Crystal preamps and ultra-pristine A/D converters for unsurpassed audio recording quality VU LED meters for dialing in the perfect level XLR+ 1/4’ TRS combo input with dedicated signal circuit and (1) 1/4’ instrument input with dedicated signal circuit for the most accurate sound available Stereo 1/4’ outs; 1/4’ headphone out with independent level control Rugged metal chassis; large central control for easy volume adjustment USB/Direct knob for balancing between the input signal and the computer signal