Used DOD FX100 Overdrive Pedal

The DOD FX100 Integrated Tube Even Harmonic Overdrive is an analog overdrive pedal from the 1990s, notable for its unique circuit design that aims to emulate the warmth and harmonic richness of a vacuum tube amplifier. It was part of the celebrated "Lamb Series" of pedals released during the Jason Lamb era at DOD. 

This one is in good shape cosmetically with some honest dings and scratches. It works nicely.

Key Sound Characteristics

• Tube Emulation: The pedal is specifically voiced to produce even harmonic distortion, which creates a smoother, richer sound compared to the more aggressive odd-order harmonics found in many solid-state distortion pedals.
• Tonal Profile: Users describe it as offering a warm, vintage-style overdrive that is ideal for blues and classic 1970s-style rock tones.
• Versatility: It functions effectively as a low-gain overdrive to add "growl" or can be cranked for more saturation. Some musicians use it as a boost to push an already distorted amplifier.
• Pickup Response: It is designed to be compatible with both single-coil and humbucker pickups, maintaining tonal clarity across different guitar types. 
• Circuitry: Features all-analog circuitry, including a dual gyrator circuit for low-end control and a passive high-frequency filter.
• Controls: Typically includes intuitive knobs for Level, Drive, and tonal shaping (High/Low frequency adjustments).
• Power: Operates on a standard 9V battery or a 9V DC power adapter.
• Heritage: Often cited as a predecessor to the popular Digitech Bad Monkey and shares circuit similarities with the DOD FX101 Grind