Glitchmachines has released Convex, a multi-effects processor designed to create contorted artifacts, syncopated patterns and skewed digital textures. Based around three classic effects, a multi-mode filter, pitch-shifter and delay, Convex can generate some wonderfully juicy and glitchy textures from your own source audio. Convex is available now for $29. Requires OS X 10.7 or higher and a VST or AU plug-in host DAW.

http://www.glitchmachines.com/products/convex/