I am using a Dazzle 100 (USB capture device). When I use Pinnacle’s “Instant DVD Recorder” software, I can capture video and sound. However, I would rather use something like “NCH Debut” so that I can capture in something other than *.VOB format. The problem is that every other capture software I have tried only captures video (no sound). I have a Dell Optiplex GR270 with integrated sound and Windows 7 OS. Does anyone know why I only get sound with Pinnacle’s software?