Lounsberry Pedals OGO-1 "Organ Grinder" multi stage analog FET preamp/overdrive"Organ Grinder" multi stage analog FET preamp overdrive,The Organ Grinder was the first Lounsberry Pedal designed for keyboards. Developed with the aid of Roger Powell of Utopia and Meat Loaf fame, it provides a fat, tubelike overdrive for clonewheel organs that can cover the gamut of organ sounds from Greg Rollie, to Jon Lord, Uriah Heep, and even Canterbury sounds. It is a gain staged preamp with Germanium diodes. The onset of overdrive is gradual