This overdrive / distortion pedal by Ratin pedals creates the ultimate overdrive tone , reminiscent of vintage cranked tube amps. It is built with selected components to achieve a sustaining, singing tone. The Pedal features 3 knobs and 2 toggle switches to further alter the tone and eventually match the pedal’s sounds to your guitar and amplifier’s tonal character. Blue Angel Overdrive is very amplifier friendly that is, the pedal sound creates a superb and soothing tone on clean amps. This way, there is no need to crank the amplifier to get that creamy sound.