JOYO Overdrive Guitar Effect Pedal Amplifier Simulation Distortion Pedal for Electric Guitar - Bypass (Oxford Sound JF-22)Classic pedal JOYO JF 22 Oxford Sound reproduces the sound of Orange amp, bringing out the classic British rock of the 70's. It offers more versatility, which performs great for clean, distortion and more Easy to use LEVEL knob to adjust the output level, DRIVE knob to adjust the Gain, the VOICE knob to adjust the frequency response and the distortion style, it can simulate various amp tones when adjust together with DRIVE knob Solid pedal Metal