ï ultra-low noise mixer with the highest headroom in its class ï 16 precision-engineered xdr premium studio-grade mic preamps ï 4 subgroups with left & right assigns and direct outs ï 16 line inputs, 16 channel inserts ï 60mm long-wearing, logarithmic-taper faders ï 6 aux sends per channel with 15db gain above unity ï aux send 1-2 master section with level controls, solo switches and solo leds ï level, pan; -20db, solo & ol leds on each channel ï 4 stereo aux returns, 8 direct outs ï 3-band active eq with sweepable midrange ï 18db/octave 75hz low-cut filter on each channel ï control room/phones outputs with multi-input source matrix ï