Digitech DOD280-14 Compressor 280 Effects PedalTame the wildest peaks and even out dynamics between single notes and chords with the DigiTech DOD Compressor 280 Optical Effects Pedal in Orange. The 280 is an optical compressor that can go from light sustain to utterly smashed with the turn of a knob. Unlike faster non optical circuits, the 280 retains your high frequencies until you get into the more extreme settings. The 280 is ideal for chicken pickin, added sustain for leads or snappy slappy