Demedash Effects is a boutique guitar pedal company based in Winnipeg, Manitoba, Canada, run as a one-person operation by founder Steve Demedash. With a background in electrical engineering, Steve designs, assembles, and tests each pedal by hand, also handling the enclosure artwork, user manuals, and packaging in-house. The brand launched around 2018 and has built a following for pedals that pair distinctive visual design with unusual sonic twists on familiar effect categories.

The lineup centers on delay, modulation, fuzz, and overdrive circuits. Notable pedals include the T-120 videotape echo, which emulates the warble and degradation of consumer video tape; the T-60, a multi-mode modulator covering chorus, vibrato, sample-and-hold, and randomized detuning; the Spidola germanium fuzz; and the 112+ overdrive. The design ethos favors pedals that sound usable at vanilla settings but reward deeper exploration, with each circuit tuned by ear rather than purely to spec.

Demedash Effects has 8 products cataloged on Equipboard, including Delay Effects Pedals, Overdrive Effects Pedals, and Fuzz Effects Pedals. Their gear is featured by 6 artists, with the strongest followings in Rock, Blues, and Folk, World, & Country. Notable users include Joey Landreth, Shiv Mehra, and Masaaki Yaguchi.