Tri Pie '70

The Wren and Cuff Tri Pie ’70 is a carefully crafted recreation of the early 1970 “triangle knob” Muff circuit, voiced for smooth, musical fuzz with improved consistency. Compared to many modern versions, it offers less saturation, slightly reduced mid-scoop, and more snarl, while maintaining a sweet, balanced smoothness. Its gain range is highly usable, cleaning up well with your guitar’s volume control and even entering overdrive territory at lower settings. Instead of chasing specific vintage part numbers, Wren and Cuff selected and blind-tested transistor combinations to achieve a rich, harmonically complex tone with strong bloom and sustain. The result is a consistent, refined take on the classic triangle-era fuzz—full of character without the harshness or brittle edge found in some modern recreations.