28-in/38-out FireWire Audio Interface and Standalone Mixer, Operates Up to 24-bit/192kHz, with DSP Effects, CueMix Software, 4 Microphone Preamplifiers, Direct Digital Synthesis Clocking, and SMPTE Support - Mac/PC
AVB-equipped Network/USB 2.0/iOS Audio Interface with 24 Analog Outputs on DB-25/Phoenix Connectors, 24-channels of ADAT Optical I/O, and Word Clock I/O - Mac/PC