The NUX Mod Core Deluxe MKII is a modulation pedal with eight different types including ST.CH (Stereo Chorus), CE-1, SCF CHO, SCF FLG, SCF P.M., U-VIBE CHO, U-VIBE VIB and PH-100. You can switch the mod types by way of the Type rotary switch. This pedal offers advanced signal routing with the included Send and Return, and can easily split the mono signal to create customized effect loops. Additionally, you can parallel the two signals, and use the Tweak knob in Alt mode to blend the signals. Use the 3-way toggle switch to the desired position, and you're good to go.