The Knife (Custom) is a vintage overdrive and fuzz pedal from Lateral Phonics, a maker known for hand-painted, one-off looking enclosures. It is an analog circuit built around BJT transistor clipping, with no clipping diodes, and it covers a wide range of gain: RockBoard's PedalPedia describes it as offering "a wide palette of clean and dirty vintage tones, from warm boosts to soft saturation, smooth medium-gain overdrive, and powerful transistor fuzz"1.
What it does
The Knife (Custom) is a fully original design rather than a copy. RockBoard's PedalPedia says it was inspired by iconic fuzz pedals like the Fuzz Face and early Tone Bender, and that the company "captured their essence and enhanced usability"1. In practice that means one pedal that moves from low and mid-gain overdrive into thick vintage fuzz: RockBoard's PedalPedia describes it as offering "musical, asymmetrical low/mid-gain overdrive and thick vintage fuzz"1. It sits in the territory covered by Tonebox's Fuzz Pedals and Overdrive Pedals pages, and players comparing transistor-based fuzz with diode clipping can read more on the Distortion Pedals page.
Because the clipping is done by bipolar junction transistors rather than diodes, the pedal belongs to the same family of circuits as the classic two-transistor fuzzes it draws on. It is a variant of the standard Lateral Phonics Knife1.
The maker
Lateral Phonics builds the Knife as a fully original design: a vintage overdrive and fuzz pedal built around BJT transistor clipping, with no clipping diodes in the signal path. The circuit takes its inspiration from the Fuzz Face and early Tone Bender, and the maker describes the result as musical, asymmetrical low/mid-gain overdrive and thick vintage fuzz1.
Videos
Lateral Phonics
Lateral Phonics
Philby
Sources (1)
- Knife (Custom) by Lateral Phonics, RockBoard PedalPedia, 2026



