The Ninja is though quiet where it counts. Engineers at Gurus went to great e?orts to bestow the Ninja with superlative tone and at the same time, ultra-low noise. This is accomplished through true bypass switching circuitry and gold pin relays. A succinct tone stack lets you accurately sculpt your tone as you like, whether it be a soaring lead tone, or killer rhythm parts. Outside, we have also pushed the Ninja?s design to the limits. Engineered with our innovative housing of ultra-light Aero-Space aluminum, the screw free design is simply our most elegant, clean and functionally devised pedal ever. The Ninja is our first of a series of tube pedals in such a reasonable, smaller size with top-jack configurations