Nocturnis Audio was founded in 2022 in San Diego, CA by Fredrik Farnstrom. After spending a lot of time over the previous few years designing and building around 50 different Eurorack modules for personal use, Fredrik's work garnered interest from the local community. This led to the formation of Nocturnis Audio, with the goal of refining and producing these modules as high-quality, small-batch products for others to enjoy.