MA/FE mode switch (outside)

toggle between two amp correction presets - "MA" for modern amps, "FE" for US vintage style amplifiers

OPTIONS (internal DIP Switch)

move the sliders upwards to activate the selected options

SW1 - FAT GAIN BOOST

SW2 - MID CUT OPTION (slightly less mids)

SW3 - POWER AMP MODE (use the pedal as a preamp)

SW4 - PRESENCE ACTIVE IN MA MODE (see "trimmers"

TRIMMERS

FOCUS Trimmer

Sets the mid/high frequency range - factory setting is @ 68%

CUT Trimmer

Sets the high cut frequency - factory setting is at @ 39%

HF-Sizzle

Sets the amount of presence, always active in FE-mode, can be activated in the MA-mode with SW4 (see OPTIONS).

BE CAREFUL - ALWAYS UNPLUG THE DEVICE BEFORE USING THE ADVANCED SETTING OPTIONS

The internal high voltage circuit convert the incoming 12VDC into 227VDC. The circuit has a current limiter, so accidentally touching high voltage components when the unit is on will not kill but hurt you.