calculating infinity is the debut studio album by american metalcore band the dillinger escape plan. recorded at trax east recording studio in south river, new jersey, it was produced by engineer steve evetts with the band's guitarist ben weinman and drummer chris pennie, and released on september 28, 1999 by relapse records. the album is the band's only full-length album to feature original vocalist dimitri minakakis, who left the band in 2001.