Digitech DOD410-14 Bifet Boost Effects PedalLoud and clear. The DigiTech DOD Bifet Boost 410 Effects Pedal in Black has the tone and volume to boost your solos into orbit. The pedal is based on the original DOD Bifet Preamp 410 circuit design with an all metal chassis and updated components. For such a simple layout, a lot is going on with the 410. In addition to gobs of boost, there is also a tilt tone control, and a unique buffer scheme. When the Buffer Switch is on, it is always on, even