nux mod core deluxe chorus/flanger/phaser/rotary guitar effect pedal 8 modulation effects preset tone lock nux all modulation effects can be used with 2 different modes for different effects such as rotary effect in normal mode or rotary effect with cabin simulator in deluxe mode. also you can adjust your own style with using different functions of the tweak knob. chorus, flanger, phaser, tremolo, rotary, pan, u-vibe and vibrato... each model can be changed from normal to deluxe.