DyScratch from DyVision Works is a VST instrument (VSTi) for use in modern DAW programs. It provides a producer or songwriter with the ability to create 'scratch' sounds / effects from their own samples or recordings without leaving the sequencer environment. Whats more, every single parameter (including the actual 'scratch' motion and speed) can easily be recorded, tweaked and automated using MIDI from within your VST sequencer environment. DyScratch can also be 'played' live using a standard MIDI keyboard.