Magic Music Visuals

So I'm trying to connect my composite-based VJ rig (VCRs, Video Mixer, Colorizor) and connect it to into the desktop & laptop using the Sabrent USB Video Capture dongle: http://www.amazon.com/Sabrent-USB-AVCPT-Digital-Video-Adapter/dp/B0011N9QNC The feed is showing up in their provided Ulead Vid...