The TC Electronic G-System Integrated Guitar Effects and Controller delivers an uncompromised package of effects, loops, amp switching, floor control, and rig integration. It's equipped with two DSP sections that provide the very highest-quality effects on the market. Choose between a rack and a floor-based setup, decide how the effects are routed, tailor the footswitch layout, and select from more than 25 different onboard effects. And it's all built into a rock-solid roadworthy case with 18 giant chrome switches. Extras include 3-band EQ, a smooth noise gate, MIDI implementation, and a USB port for software updates. .