The TC Electronic Forcefield Compressor sends your guitar tone back to the golden years of analog compression with options from a subtle warmth to an all-out squash. Made with an all-analog signal path emulating the sounds of classic pedals from the '70s and '80s, the Forcefield employs a three-knob design of Level, Sustain, and Tone to add either a dollop of organic presence to your playing or a squelched signal that will last for days. Plus, with the Sustain taken down and the Level up, the Forcefield can be used as a dedicated booster for nailing those solos or making leads more pronounced.