4ms Company from Portland USA has been designing and building innovative audio electronics for musicians since 1996.
From polyrhythmic clock modules that count unhuman beat patterns, to chaotic noise generators that confound attempts to make the same sound twice, to routing matrices that are played like an instrument, to DIY kits and parts, the intend to offer alternatives to the traditional musician-instrument relationship.
In 1996, Dan Green founded an innovative effect pedal company named 3ms Pedals near Chicago, IL. In 1998 the company moved to St. Louis, MO, and began producing table-top noise devices as well as effect pedals for experimental musicians. In 2002, they changed their name to 4ms Company (d/b/a 4ms Pedals). In 2009, they moved to Austin, TX, when they began designing synthesizer modules. In 2012 they moved to beautiful Portland, OR, where they currently have their studio.
On this page we offer the 4ms assembled Eurorack modules.