Whether you want more sustain, softer attack, or just to even out your tone, you'll have the dynamics control you need in the MXR Studio Compressor pedal for electric guitar. With controls for Attack, Release, Ratio, Input and Output, plus an LED gain reduction meter, the Studio Compressor pedal gives you the same control you'd expect from a studio compressor. • MFSKU M76 • UPC 710137090644