The Keeley MkIII Driver (briefly known as the "Muse Driver") is an overdrive pedal that furthers the builder's collaboration with guitarist Andy Timmons, already involved in the design of the Halo delay and the Super AT Mod overdrive. The Muse Driver merges a three-control blues driver circuit with two switches for the voicing Drive and Tone characteristics, providing players with an expansive palette of drive tones.... Click on the title for more