When looking to completely transform the sound of your music, the Boss ML-2 pedal is the way to do it. This distortion electric guitar effect pedal enhances the depth of each note, allowing guitarists to make their sound rise above the din. During a performance, this type of effect can make or break a show. Because it is encased in metal, the pedal is easily able to endure multiple load-ins and load-outs for a show. Once you get your hands on the high knob or the low knob, you never want to play a set without this distortion guitar pedal's the ability to pump out major metal sounds.