JOYO Noise Gate Effect Pedal Reduces Extra Noise from Signal for Electric Guitar Pedals - True Bypass (JF-31)JOYO Noise Gate effect pedal reduces the extra noise from your signal, easily operated by adjusting the single "Threshold" knob. Excellent tone electric guitar effect pedal with true bypass provide transparent tone,minimize the tone loss to keep the best tone quality. Whole aluminium alloy housing classic stoving varnish finish, with small LED flash indicator shows the working state. JOYO is over decade of brand reputation, with the most popular