proteus-auto-filter-angle-1 Subdecay Proteus Auto Filter angle 1 By Brian Marshall|2015-02-19T17:18:55+00:00February 19th, 2015| Share This Story, Choose Your Platform! FacebookXRedditLinkedInTumblrPinterestVkEmail About the Author: Brian Marshall I'm Brian, founder of Subdecay, effects designer, janitor and whatever needs to get done do-er.