Distortion
It has an auto-gain function for an efficient workflow. With a boost function to multiply the amount of gain, it can handle everything from mild saturation to intense distortion.
Auto gain attenuates the signal in the output stage by the same amount as the applied gain. This allows the sound to be distorted while maintaining a constant volume.
The Auto Gain knob sets the maximum value for attenuation. Auto gain should be set to a level slightly below the input volume.