Antimatter is an experimental electronic project of San Francisco-based musician and engineer Xopher Davidson, who was a member of electronic avant jazz ensemble Circular Firing Squad in the 1990s. Antimatter's work first appeared on Asphodel's A Storm of Drones compilation in 1995. Debut Antimatter release Transfixion, an album of disturbing dark ambient drone, appeared on Artifact Recordings in 1999. Under his own name, Davidson released Function Generator, his first collaboration with Polish noise/experimental artist Zbigniew Karkowski, in 2001. Antimatter completed remixes...