Channel 1 - Vintage, darker Channel 2 - Modern, brighter MOD Dwarf Page 1: Footswitch B switches between channels Footswitch C engages a overdrive/distortion boost (on both channels) Knobs control channel 1 parameters Page 2: Footswitches unnassigned Knobs control channel 2 parameters Each channel uses a different plugin for the boost. A Control to CV plugin is used to pass footswitch C to the On/Off of both plugins so the same switch always engages boost, regardless of which channel is selected.