1.3-6 In-Out Configuration 2.Starting Lineup in Classic Series 3.Simple and Easy to use 24-bit,48kHz ... , low-cut, 8 parameter EQ, Phase, Delay and so on (PRO-480 without Hi-cut Low-cut And PEQ) Output processing ... , Gain and bandwidth; we can choose style: PEAK,H-SHELVE,L-SHELVE We can choose the style of all High-cut ...