The Plumes is a low/medium gain overdrive based on the widely known green pro-overdriver that has been an industry staple since its day 1. The kind of overdrive that works in conjunction with a good valve amp to create "transparent" warm saturation. A circuit which has been the foundation of countless other overdrives available, the Plumes also features 3 different clipping options: symmetrical LED, asymmetrical silicon, and no diode OpAmp drive.
