I have a gig at graduation on friday and we're playing the old james brown classic "Sex machine" and i have a solo in it and i have decided to use a Mini Q-tron on it. But it has these nasty highs so i have also borrowed a compressor, EBS multcomp. To take away those nasty highs, should i put the compressor before or after the mini Q-tron? Any recommendation on what compressor setting to use (Tube, normal or MB)? Should the gain on the EBS match my amp output signal?