This is a demo video of a digital interface I built with the visual programming language Pure Data. These effects handle real-time audio — in this case from a microphone, mostly picking up low level ambient sound. I built the Real-Time Glitch, Infinite Reverb, and Ring Modulator Sequencer from the ground up. I altered the Bubbler, Morphfilter, and Decimate effects, which are Pure Data versions of Soundhack plugins.