This layout is for the original Overdrive II, not OD-855. The same circuit has been sold as “The Dirt Box” too. More interesting details of the design at Tonemachines blog.
Ibanez Overdrive II / Dirt Box
Tools, Tones and Toys for Guitarists
This layout is for the original Overdrive II, not OD-855. The same circuit has been sold as “The Dirt Box” too. More interesting details of the design at Tonemachines blog.