Xotic AC Booster Pedal Great sounding gain with enough range to overdrive Boost gain along with Treble and Bass controls True bypass for eliminating any signal interference Not "heavy" distortion, but a sweet thick overdrive with an "open" non-compressed feel It's capable of a 20dB+ boost with an adjustable 15dB two band active EQ, which adds a wide range of harmonic content to your ideal sound