Humdinger

JDM Pedals (Joe Doc Music) builds boutique effects by hand in Berlin and Maine, using premium components like Lumberg jacks, powder-coated enclosures, and carefully selected transistors. The Humdinger represents their take on classic germanium fuzz. Built around NKT275 germanium transistors, the Humdinger delivers that woolly, harmonically rich fuzz character that silicon circuits can't quite replicate. JDM tests and matches transistors for consistent performance while retaining the organic vintage voice. Volume and Fuzz controls provide the essentials. True bypass keeps your signal clean when disengaged. JDM offers custom options including specific transistor types, enclosure finishes, and control preferences