Cornerstone

The Cornerstone by Diamond is a versatile drive pedal featuring multiple discrete gain stages with distributed dual gain controls. It offers a wide range of drive profiles, from touch-sensitive low gain grit to searing leads. The pedal includes true bypass switching, dual, discrete gain controls, an active mid boost/cut control (750Hz center), a bright switch, and operates on standard -9VDC power. Additionally, it is designed with premium audio components, a small footprint with top-mounted jacks, and high-frequency contour switch for added tonal versatility.