Level Control - Adjusts the overall output of the distorted sound. Low Control - Adjusts the low-end frequencies of the distorted sound. High Control - Adjust the high-end frequencies of the distorted sound. Active LED - When lit the pedal is �active� or �on� Middle Control - Adjusts the mid frequencies bite of the distorted sound. Middle Frequency Control - Adjusts the midrange EQ sweep. Distortion Control - Adjust the amount of distortion in the signal
