Screwed Circuitz Inc. is a Montreal-based builder of handmade, unconventional electronic musical instruments, noise machines, and effects pedals for guitar and synthesizer players. The company focuses on small-batch, hand-assembled designs aimed at experimental and lo-fi sounds rather than traditional pedalboard staples.

The lineup centers on a handful of distinctive fuzz and noise devices. The Flip Out Fuzz (and its updated Flip Out Fuzz 2.0) combines a fuzz with a resonant filter, an overdrive stage, and a switchable dirty oscillator or ring-mod-style effect. Irvine's Fuzz is a lo-fi fuzz with a wide tonal range, long sustain, and an adjustable wobble. Other releases include the Programmable Tremolo, the light-sensitive LiQuIdDrOnE drone generator, and a Lo-Fi Sampler.

The brand's pedals and noise machines are carried by boutique retailers in Canada, the U.S., and Europe, including Moog Audio, Truetone Music, and Break The Machine, and the company has a presence on Reverb's marketplace.

Screwed Circuitz has 3 products cataloged on Equipboard, including Fuzz Effects Pedals and Tremolo Effects Pedals.