Example Patches for Pure data with English comments aiming to explain audiovisual approaches with Pd[[Pure Data]] a dataflow programming environment and Gem[[Tracking Motion Detection#Gem|Graphics Environment for Multimedia]] an OpenGL extension for →[[Pure Data|Pd]]:

Downlaod:Media:Audiovideo.zip

Go to Github if you are looking for a more up-to-date version or you want to contribute to these patches: AudioVideoPatches on Github