PeacehillFX is a pedal company operating in Osaka Japan by Koji San himself. They are painstakingly made by hand, one-by-one. These pedals capture the sounds of beloved and iconic pieces of gear over the years. Most notably, they model after the Dumble Steel String Singer, Overdrive Special and the Two-Rock John Mayer signature amp.
What really makes these pedals so special is the use of tubes. While it is not a novel concept to do it as such, the inclusion of tubes into these circuits make them more robust and literally amp-like. There are certain tonal characteristics that are difficult to capture and replicate with surface-mount transistor based components. The tubes do just that. They add a certain flavor and tone that you can only get from tube amps. If you have always wanted that certain lift and clarity to your rig, you may want to consider adding these pedals to your rig.