Look at the schematic. To kill the dry signal, pull R8. R20 and R22 set the low frequency. Since R20 and 22 are the same value, it's like having your low knob set at noon. If you were to jumper (resistance of zero) R20 and make R22 a 44k resistor, that would be like turning your low knob full turn clockwise. Inversely, if you were to jumper R22 and make a 44k, that would be like turning your low knob to full turn counter clockwise. Changing R20 to an 11k and R22 to a 33k would be like setting the low knob at 3 o'clock. Changing R20 to a 33k and R22 to an 11k would be like setting the low knob at 9 o'clock. See how those two resistors boost or cut the lows? The same concept applies to R19 and R21, but that controls the high freq.
_________________
*patience is a virtue*
Please do not PM me. email is prefered.
keith@buildyourownclone.com