Ultimate Sheehan Onstage and in the studio, bass virtuoso Billy Sheehan runs a sophisticated bass rig, splitting his signal to achieve his signature sound. The EBS Billy Sheehan Ultimate Signature Drive pedal distills the essential ingredients of the Billy signal chain - compression, distortion, tone shaping and mixing - into a bass pedal like no other. The Billy Sheehan Ultimate has two channels: Clean and Drive, and allows you to combine them to create your own signature sound. Each channel has its own effects loop to color your tone with external effects. An exciting new feature of the EBS Billy Sheehan Ultimate Signature Drive pedal is the Hi/Lo Frequency Range switch that shifts the entire frequency spectrum of the Tone filter up or down, greatly extending the tone-shaping power of the pedal. Change the range of the tone control EBS released the original Billy Sheehan Signature Drive pedal in 2013, and