Press Release/Harmony Central
The Duel
Overdrive provides foot switchable access to two sounds from a
trunk-full of classic and modern tones. With separate Gain, Volume and Tone controls, you can set the pedal
up with two totally independent overdrive sounds (aptly named OD1 and
OD2!) to compliment a clean-bypassed tone. To make it even more
flexible, Vox added an assignable (OD1/OD2/both) low-end bass boost
function for fat-bottomed overdrive tones.