EVO 8, 4 in / 4 out USB audio interface, EVO software monitor mixer, Smartgain, Loopback function, Conversion: 24 bit, 44.1 - 96 kHz, 113 dB dynamic range AD / DA, 4 High quality microphone preamplifiers with 58 dB gain, 4 Combined mic / line inputs via XLR / jack combination sockets, 2 Independent headphone outputs 6.3 mm jack (separately adjustable), 4 Line outputs 6.3 mm, Discrete JFET instrument input, Multifunctional large rotary control with LED ring, DSP-based