I feel a little stupid for asking this question since i have played bass for a no. of years but on my on my amp ,SWR Mo bass, i have 4 Eq knobs treble , bass , mids and then a knob to select the mid range frequency to be boosted.Now on each knob there is a 0 position and then turning right to boost , left to cut your select band . I would like to Know if one is to cut a frequency isnt one "taking away" from the spectrum of frequencies that your bass produces . If so would'nt one want boost the desired frequencies rather than cut unwanted frequencies. forgive me for this question iam technically challenged!