I am making progress. I connected my blackburst to my Betacam SP and my Sony camcorder Svideo out to the Betacam SP and perfect video. So now I will loop the TBC out of the Betacam SP to input 1 of the toaster and then connect the Svideo out of the betacam SP to input 3 of the YCP-100. You have to use input 3 as 1 and 2 are used by the flyer/toaster.