When you're mixing a live event or have an artist in the studio, you need to be able to work quickly. Presonus' design philosophy is simple: One fader for every mono or stereo channel; one output for every bus. Add to that easily accessed, color-coded function buttons; rotary trim controls; and clearly labeled, individual knobs for EQ and dynamics processing. Aux sends have their own physical controls. Every channel has a big, bright meter display. But don't let the analog feel fool yo