音频处理软件PureData(akaPd)isanopensourcevisualprogramminglanguage.Pdenablesmusicians,visualartists,performers,researchers,anddeveloperstocreatesoftwaregraphically,withoutwritinglinesofcode.Pdisusedtoprocessandgeneratesound,video,2D/3Dgraphics,andinterfacesensors,inputdevices,andMIDI.Pdcan