The 828mk3 Hybrid is Mac and PC. It contains internal effects and a superb range of mixing features. To do this, it contains DSP 32 bit floating point for digital mixing, effects of integrated benefit of inputs / outputs, a sampling frequency up to 192 kHz range, a dedicated guitar input, a protection against saturation, digital volume controllers for all analog inputs, two optical banks ADAT / TOSLink a MIDI input / output, and all this for your delight ...