TC Electronic G-Force Multi‑Effects Rack Processor (sometimes referred to as the “Force” or G-Force) is a professional rackmount guitar multi-effects processor. It uses high-quality 24-bit DSP sound processing to deliver a wide range of effects—including delay, modulation (chorus/flanger), pitch, reverb, compression, filters and more—with flexible routing and extensive parameter control. The unit offers hundreds of customizable presets, external MIDI and expression pedal control, and studio-level tone shaping suitable for both live and recording applications.