If you’ve paid attention to the burgeoning guitar effects pedal modification market over the past few years, you know that Boss modded pedals are some of the most common pedal modifications around. The reason for that is simple. Even without modifications, most Boss effects pedals sound pretty good in their stock form. So, a modded pedal is more likely to accentuate the excellence of a Boss pedal. Common pedals for modification purposes are the BD-2 Blues Driver and the DS-1 Distortion. For all the rage about true bypass, Boss pedals sound great with their included buffer system. Our personal favorites included the Keeley-modded Blues Driver and the DS-1 Distortion.