Electro-Harmonix Operation Overlord Allied Overdrive Pedal

Versatile Overdrive Pedal for Guitar, Bass, and Keyboards
The Electro-Harmonix Operation Overlord Allied Overdrive Pedal brings tube-amp-like overdrive tones to your pedalboard, delivering rich, gritty sounds that work equally well for guitar, bass, and keyboards. Originally designed to give keyboard players access to vintage-style overdrive, the pedal quickly became a favorite among guitarists for its ability to produce warm, dynamic tones. Whether you’re looking to add grit to your clean signal or push your overdrive to the limit, the Operation Overlord’s wide range of controls and features will help you shape your perfect tone.

FET-Based Overdrive with Tube-Like Tone and Feel
At the heart of the Operation Overlord is a FET-based overdrive circuit that mimics the natural breakup of a tube amplifier. This design offers rich harmonic content and dynamic response, making it feel just like you’ve added a classic tube amp to your rig. The pedal’s FET design ensures that it can deliver everything from light, jangly breakup to intense, fuzz-driven tones. Guitarists will appreciate how responsive the pedal is to playing dynamics, especially when adjusting the volume knob on your guitar, allowing for subtle tone shaping or full-on, saturated distortion.

Flexible Controls for Tailoring Your Tone
The Electro-Harmonix Operation Overlord is equipped with a comprehensive set of controls, including a 3-band EQ that allows you to dial in your perfect tone. Whether you want to cut through the mix with defined mids or add some punchy low-end, the EQ provides a high degree of control over your sound. The bass control is particularly useful for bass players, as it can provide the deep, resonant low-end punch of a sealed 4 x 12" cabinet, even when used with an open-back combo. With the added flexibility of the input level switch, you can optimize the pedal for different instruments, ensuring that the Overlord performs at its best no matter what you plug in.

Independent Footswitchable Boost for Extra Power
One of the standout features of the Operation Overlord is its independently footswitchable boost. This boost is placed before the overdrive circuit, allowing you to push your tone into fuzzier territory, while maintaining responsiveness and touch sensitivity. The boost is 100% variable, meaning you can dial in just the right amount of gain to complement your playing style. Whether you need a little extra drive for solos or a big burst of power during a key moment in your performance, the boost control adds another layer of tonal flexibility.

Stereo I/O and Dry Signal Blend for Full Sonic Control
With stereo inputs and outputs, the Operation Overlord is perfect for musicians who run stereo rigs or use keyboards. The stereo I/O lets you take full advantage of spacious, wide-ranging sounds, especially when used with keyboards or synthesizers. The pedal’s Dry control allows you to blend your unaffected signal back in with the overdriven tone, giving you more clarity and definition. This is especially useful for players who want to maintain the integrity of their original sound while still adding the punch and grit of overdrive.

Compact Design with Robust Features for Any Setup
Despite its rich feature set, the Electro-Harmonix Operation Overlord comes in a compact design that is perfect for fitting onto your pedalboard. Whether you’re adding it to your home setup or taking it on the road, the Overlord is built to withstand the rigors of gigging musicians. The pedal’s straightforward interface makes it easy to use, while its flexibility and range of controls ensure that it can handle anything from subtle tone enhancements to full-on, high-gain overdrive. It’s a pedal that fits into any rig and adapts to any playing style.