Walrus Audio Fundamental Series Overdrive Pedal Undertone Audio each with a dedicated volume

each with a dedicated volume control knob

this miniature powerhouse features an authentic multi-stage analog gain circuit for big

Highly intelligent 'Single Vocal' detection

all steel body protects the unit from accidental abuse

Walrus Audio Fundamental Series Overdrive Pedal Undertone Audio each with a dedicated volumeThe Fundamental Drive is a versatile overdrive that allows for a wide range of tones thanks to its 3 mode switch. This is the perfect tool at the front of your chain to set the tone for your whole rig. Gain The Gain slider sets the amount of gain applied to your guitar signal passing through the overdrive circuit. Tone The Tone slider controls the amount of high frequency level reduction Volume The Volume slider sets the overall output volume of the