X-Tube is a compact analog tube-style overdrive by Ivy Pedals. This is our take on the classic faux-tube circuit. Ivy Pedals is proud to present the new GOLD X-Tube analog overdrive. This is the GOLD X-Tube effect pedal version, and it is designed to be a true overdrive, rather than an overdrive/distortion like the standard X-Tube builds. The sound is closer to a Blues Driver in terms of gain and breakup than a proper distortion.