Boss MD-500 Modulation PedalPowered by advanced BOSS technology, the ultra versatile MD 500 delivers nearly any type of modulation effect a musician could want, and then some. Included are 28 different algorithms with intensive programming parameters, offering a nearly limitless sound palette to create with. And with class defying 32 bit AD DA, 32 bit floating point processing, and 96 kHz sampling rate throughout, youll enjoy pristine sound quality that extends beyond the