The Electro-Harmonix Operation Overlord overdrive effects pedal originated from the idea of giving keys players a way to add great-sounding grit to sounds. But the guitarists at EHX quickly realized that the Overlord's FET-based overdrive delivered the tube amp-like tone and feel that guitarists clamor for. So the company went about adding even more guitarist-friendly features, such as an independently footswitchable boot, a dry blend, and more.  

Features

• FET-based overdrive that works equally well on keyboard, bass, and guitar
• FET overdrive offers a tube amp-like tone and feel
• Independently footswitchable boost is 100% variable
• Dry control allows one to blend in unaffected tone
• Input level switch optimizes the pedal to one's instrument
• Stereo inputs and outputs are fantastic for use with keyboards
• 3-band EQ for dialing in one's tone